##############################################################################
#                                                                            #
# This CIF contains the data in a paper accepted for publication in          #
# Acta Crystallographica Section E. It conforms to the requirements of       #
# Notes for Authors for Acta Crystallographica Section E, and has been       #
# peer reviewed under the auspices of the IUCr Commission on Journals.       #
#                                                                            #
# Full details of the Crystallographic Information File format               #
# are given in the paper "The Crystallographic Information File (CIF):       #
# a New Standard Archive File for Crystallography" by S. R. Hall, F. H.      #
# Allen and I. D. Brown [Acta Cryst. (1991), A47, 655-685].                  #
#                                                                            #
# The current version of the core CIF dictionary is obtainable from          #
# ftp://ftp.iucr.org/pub/cif_core.dic.                                       #
#                                                                            #
# Software is freely available for graphical display of the structure(s)     #
# in this CIF. For information consult the CIF software page                 #
# http://www.iucr.org/resources/cif/software.                                #
#                                                                            #
# This file may be used for bona fide research purposes within the           #
# scientific community so long as proper attribution is given to the journal # 
# article from which it was obtained.                                        #
#                                                                            #
##############################################################################
data_I
_audit_creation_method
;
Olex2 1.5
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6498)
;
_journal_date_recd_electronic     2022-11-07
_journal_date_accepted     2022-12-12
_journal_name_full     'Acta Crystallographica, Section E'
_journal_year     2023
_journal_volume     79
_journal_issue      1
_journal_page_first     0
_journal_page_last     0
_journal_paper_category     GM
_journal_paper_doi     10.1107/S2056989022011847
_journal_coeditor_code     PK2674
_publ_contact_author_name     'Shannon M. Biros'
_publ_contact_author_address
;
Department of Chemistry
Grand Valley State University
Allendale, MI 49401
USA
;
_publ_contact_author_email     'biross@gvsu.edu'
_publ_contact_author_fax     '616-331-3230'
_publ_contact_author_phone     '616-331-8955'
_publ_section_title
;
Crystal structures of (Z)-(ethene-1,2-diyl)bis(diphenylphosphine sulfide)
and its complex with PtII dichloride
;
_publ_section_title_footnote     .
loop_
    _publ_author_name
    _publ_author_footnote
    _publ_author_address
    'Rawls, Brian' .
;
Department of Chemistry
Grand Valley State University
Allendale, MI 49401
USA
;
    'Cunningham, Jeremy' .
;
Department of Chemistry
Grand Valley State University
Allendale, MI 49401
USA
;
    'Bender, John E.' .
;
Department of Chemistry
Grand Valley State University
Allendale, MI 49401
USA
;
    'Staples, Richard J.' .
;
Center for Crystallographic Research
Department of Chemistry
Michigan State University
East Lansing, MI 48824
USA
;
    'Biros, Shannon M.' .
;
Department of Chemistry
Grand Valley State University
Allendale, MI 49401
USA
;
_publ_section_synopsis
;
The crystal structures of the disulfide derivative of
(Z)-ethene-1,2-bis(diphenylphosphine) as well as its complex with
PtII are described here. The structure of the phosphine sulfide features
intramolecular π--π interactions and C---H...S hydrogen bonds, as well as
intermolecular π--π and C---H...π interactions. The structure of the
platinum(II) complex features intermolecular C---H...Cl and C---H...S hydrogen
bonds.
;
_chemical_name_systematic
;
(Z)-(Ethene-1,2-diyl)bis(diphenylphosphine sulfide
;
_chemical_name_common     ?
_chemical_formula_moiety     'C26 H22 P2 S2'
_chemical_formula_sum     'C26 H22 P2 S2'
_chemical_formula_iupac     'C26 H22 P2 S2'
_chemical_formula_weight     460.49
_chemical_melting_point     ?
_chemical_absolute_configuration     ad
_space_group_crystal_system     orthorhombic
_space_group_name_H-M_alt     'P 21 21 21'
_space_group_name_Hall     'P 2ac 2ab'
loop_
    _space_group_symop_operation_xyz
    'x, y, z'
    '-x+1/2, -y, z+1/2'
    'x+1/2, -y+1/2, -z'
    '-x, y+1/2, -z+1/2'
_cell_length_a     12.315(3)
_cell_length_b     13.092(3)
_cell_length_c     14.211(4)
_cell_angle_alpha     90
_cell_angle_beta     90
_cell_angle_gamma     90
_cell_volume     2291.2(10)
_cell_formula_units_Z     4
_cell_measurement_reflns_used     7213
_cell_measurement_theta_min     2.188
_cell_measurement_theta_max     25.294
_cell_measurement_temperature     173.15
_exptl_crystal_description     chunk
_exptl_crystal_colour     yellow
_exptl_crystal_size_max     0.218
_exptl_crystal_size_mid     0.172
_exptl_crystal_size_min     0.108
_exptl_crystal_density_diffrn     1.335
_exptl_crystal_density_meas     ?
_exptl_crystal_density_method     ?
_exptl_crystal_F_000     960
loop_
    _exptl_crystal_face_index_h
    _exptl_crystal_face_index_k
    _exptl_crystal_face_index_l
    _exptl_crystal_face_perp_dist
    1.00 0.00 1.00 0.0550
    -1.00 0.00 -1.00 0.0650
    -2.00 0.00 1.00 0.0560
    1.00 0.00 -1.00 0.0850
    1.00 1.00 -2.00 0.0770
    -1.00 -1.00 2.00 0.0500
    2.00 1.00 2.00 0.0420
    2.00 1.00 -2.00 0.0750
    -2.00 -1.00 2.00 0.0530
    1.00 0.00 2.00 0.0390
    -1.00 0.00 -2.00 0.0710
    -2.00 1.00 -1.00 0.0680
    -1.00 1.00 2.00 0.0430
    0.00 -1.00 -2.00 0.0610
    0.00 1.00 2.00 0.0340
    1.00 -2.00 1.00 0.1140
    -1.00 2.00 -1.00 0.0510
    -2.00 -2.00 -1.00 0.0500
    -1.00 -2.00 -1.00 0.0650
    1.00 2.00 1.00 0.0450
    0.00 1.00 0.00 0.0470
_exptl_absorpt_coefficient_mu     0.384
_exptl_absorpt_correction_type     multi-scan
_exptl_absorpt_process_details
;
(SADABS; Krause et al.,  2015)
;
_exptl_absorpt_correction_T_min     0.6546
_exptl_absorpt_correction_T_max     0.7452
_diffrn_ambient_temperature     173.15
_diffrn_source     ?
_diffrn_source_power     2.0
_diffrn_source_voltage     50.0
_diffrn_source_current     40.0
_diffrn_radiation_type     MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_measurement_device_type     'Bruker APEXII CCD'
_diffrn_measurement_method     'φ and ω scans'
_diffrn_detector_area_resol_mean     ?
_diffrn_reflns_number     18678
_diffrn_reflns_av_R_equivalents     0.0568
_diffrn_reflns_av_unetI/netI     0.0482
_diffrn_reflns_theta_min     2.115
_diffrn_reflns_theta_max     25.360
_diffrn_reflns_theta_full     25.242
_diffrn_measured_fraction_theta_max     1.000
_diffrn_measured_fraction_theta_full     1.000
_diffrn_reflns_limit_h_min     -14
_diffrn_reflns_limit_h_max     14
_diffrn_reflns_limit_k_min     -15
_diffrn_reflns_limit_k_max     15
_diffrn_reflns_limit_l_min     -17
_diffrn_reflns_limit_l_max     17
_diffrn_standards_number     0
_refine_special_details     ?
_reflns_number_total     4213
_reflns_number_gt     3676
_reflns_threshold_expression     'I > 2σ(I)'
_refine_ls_structure_factor_coef     Fsqd
_refine_ls_matrix_type     full
_refine_ls_R_factor_all     0.0477
_refine_ls_R_factor_gt     0.0383
_refine_ls_wR_factor_gt     0.0822
_refine_ls_wR_factor_ref     0.0878
_refine_ls_goodness_of_fit_ref     1.039
_refine_ls_restrained_S_all     1.039
_refine_ls_number_reflns     4213
_refine_ls_number_parameters     271
_refine_ls_number_restraints     0
_refine_ls_hydrogen_treatment     constr
_refine_ls_weighting_scheme     calc
_refine_ls_weighting_details
              'w=1/[σ²(Fo²)+(0.0374P)²+0.5294P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_hydrogens     geom
_atom_sites_solution_primary     iterative
_atom_sites_solution_secondary     ?
_refine_ls_shift/su_max     0.000
_refine_ls_shift/su_mean     0.000
_refine_diff_density_max     0.372
_refine_diff_density_min     -0.199
_refine_ls_extinction_method     none
_refine_ls_extinction_coef     .
_refine_ls_abs_structure_details
;
Flack x determined using 1430 quotients
[(I⁺)-(I⁻)]/[(I⁺)+(I⁻)]
(Parsons et al., 2013)
;
_refine_ls_abs_structure_Flack     -0.10(5)
loop_
    _atom_type_symbol
    _atom_type_description
    _atom_type_scat_dispersion_real
    _atom_type_scat_dispersion_imag
    _atom_type_scat_source
    'C' 'C' 0.0033 0.0016
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'H' 'H' 0.0000 0.0000
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'P' 'P' 0.1023 0.0942
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'S' 'S' 0.1246 0.1234
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
_computing_data_collection
;
APEX2 (Bruker, 2013)
;
_computing_cell_refinement
;
SAINT (Bruker, 2013)
;
_computing_data_reduction
;
SAINT (Bruker, 2013)
;
_computing_structure_solution
;
olex2.solve (Bourhis et al.,  2015)
;
_computing_structure_refinement
;
SHELXL2019/2 (Sheldrick, 2015)
;
_computing_molecular_graphics
;
Olex2 (Dolomanov et al.,  2009; Bourhis et al.,
2015)
;
_computing_publication_material
;
CrystalMaker (Palmer, 2007)
;
loop_
    _atom_site_type_symbol
    _atom_site_label
    _atom_site_fract_x
    _atom_site_fract_y
    _atom_site_fract_z
    _atom_site_U_iso_or_equiv
    _atom_site_adp_type
    _atom_site_calc_flag
    _atom_site_occupancy
    _atom_site_disorder_assembly
    _atom_site_disorder_group
    S S1 0.55697(10) 0.38129(8) 0.13055(8) 0.0420(3) Uani d 1 . .
    S S2 0.39195(10) 0.80901(8) -0.04312(8) 0.0398(3) Uani d 1 . .
    P P1 0.53899(8) 0.52703(8) 0.15692(7) 0.0300(3) Uani d 1 . .
    P P2 0.44444(9) 0.67175(8) -0.07181(7) 0.0281(2) Uani d 1 . .
    C C1 0.6036(3) 0.6052(3) 0.0686(3) 0.0306(9) Uani d 1 . .
    H H1 0.677946 0.617631 0.082123 0.037 Uiso calc 1 . .
    C C2 0.5716(3) 0.6497(3) -0.0115(3) 0.0297(9) Uani d 1 . .
    H H2 0.631332 0.676857 -0.045572 0.036 Uiso calc 1 . .
    C C3 0.6119(3) 0.5670(3) 0.2624(3) 0.0299(9) Uani d 1 . .
    C C4 0.6408(4) 0.6679(3) 0.2775(3) 0.0415(11) Uani d 1 . .
    H H4 0.621187 0.718677 0.232846 0.050 Uiso calc 1 . .
    C C5 0.6981(4) 0.6949(4) 0.3576(3) 0.0476(12) Uani d 1 . .
    H H5 0.717475 0.764283 0.367629 0.057 Uiso calc 1 . .
    C C6 0.7273(3) 0.6222(4) 0.4226(3) 0.0397(10) Uani d 1 . .
    H H6 0.767874 0.640847 0.476863 0.048 Uiso calc 1 . .
    C C7 0.6973(3) 0.5225(4) 0.4085(3) 0.0445(12) Uani d 1 . .
    H H7 0.716344 0.472267 0.453822 0.053 Uiso calc 1 . .
    C C8 0.6397(3) 0.4940(3) 0.3292(3) 0.0382(10) Uani d 1 . .
    H H8 0.619223 0.424702 0.320333 0.046 Uiso calc 1 . .
    C C9 0.3997(3) 0.5681(3) 0.1732(3) 0.0285(9) Uani d 1 . .
    C C10 0.3184(3) 0.4950(3) 0.1773(3) 0.0358(10) Uani d 1 . .
    H H10 0.336454 0.424670 0.171665 0.043 Uiso calc 1 . .
    C C11 0.2115(3) 0.5236(4) 0.1896(3) 0.0398(11) Uani d 1 . .
    H H11 0.155785 0.473502 0.191199 0.048 Uiso calc 1 . .
    C C12 0.1863(4) 0.6263(4) 0.1997(3) 0.0421(11) Uani d 1 . .
    H H12 0.112958 0.646480 0.208632 0.051 Uiso calc 1 . .
    C C13 0.2669(4) 0.6990(3) 0.1967(3) 0.0406(11) Uani d 1 . .
    H H13 0.248927 0.769140 0.203727 0.049 Uiso calc 1 . .
    C C14 0.3735(3) 0.6705(3) 0.1836(3) 0.0345(10) Uani d 1 . .
    H H14 0.428998 0.720940 0.181615 0.041 Uiso calc 1 . .
    C C15 0.4870(3) 0.6581(3) -0.1938(3) 0.0322(9) Uani d 1 . .
    C C16 0.5569(4) 0.5795(3) -0.2208(3) 0.0391(10) Uani d 1 . .
    H H16 0.585269 0.533863 -0.174979 0.047 Uiso calc 1 . .
    C C17 0.5849(4) 0.5681(4) -0.3153(3) 0.0514(13) Uani d 1 . .
    H H17 0.633985 0.515797 -0.333780 0.062 Uiso calc 1 . .
    C C18 0.5419(4) 0.6322(4) -0.3812(3) 0.0547(14) Uani d 1 . .
    H H18 0.559414 0.622751 -0.445721 0.066 Uiso calc 1 . .
    C C19 0.4738(4) 0.7098(4) -0.3555(3) 0.0481(12) Uani d 1 . .
    H H19 0.445533 0.754590 -0.402084 0.058 Uiso calc 1 . .
    C C20 0.4456(4) 0.7235(3) -0.2617(3) 0.0396(10) Uani d 1 . .
    H H20 0.398261 0.777529 -0.244058 0.047 Uiso calc 1 . .
    C C21 0.3463(3) 0.5701(3) -0.0566(3) 0.0302(9) Uani d 1 . .
    C C22 0.3761(4) 0.4679(3) -0.0612(3) 0.0359(10) Uani d 1 . .
    H H22 0.450739 0.449838 -0.063759 0.043 Uiso calc 1 . .
    C C23 0.2974(4) 0.3922(3) -0.0619(3) 0.0422(11) Uani d 1 . .
    H H23 0.318214 0.322403 -0.064286 0.051 Uiso calc 1 . .
    C C24 0.1897(4) 0.4180(4) -0.0592(3) 0.0486(13) Uani d 1 . .
    H H24 0.135887 0.366066 -0.060870 0.058 Uiso calc 1 . .
    C C25 0.1589(4) 0.5196(4) -0.0539(3) 0.0493(13) Uani d 1 . .
    H H25 0.084124 0.537013 -0.051412 0.059 Uiso calc 1 . .
    C C26 0.2363(3) 0.5953(3) -0.0524(3) 0.0384(10) Uani d 1 . .
    H H26 0.214848 0.664858 -0.048423 0.046 Uiso calc 1 . .
_geom_special_details
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;
loop_
    _geom_bond_atom_site_label_1
    _geom_bond_atom_site_label_2
    _geom_bond_site_symmetry_2
    _geom_bond_distance
    _geom_bond_publ_flag
    S1 P1 . 1.9571(15) ?
    S2 P2 . 1.9529(15) ?
    P1 C1 . 1.804(4) ?
    P1 C3 . 1.824(4) ?
    P1 C9 . 1.812(4) ?
    P2 C2 . 1.808(4) ?
    P2 C15 . 1.819(4) ?
    P2 C21 . 1.810(4) ?
    C1 H1 . 0.9500 ?
    C1 C2 . 1.338(5) ?
    C2 H2 . 0.9500 ?
    C3 C4 . 1.384(6) ?
    C3 C8 . 1.389(6) ?
    C4 H4 . 0.9500 ?
    C4 C5 . 1.386(6) ?
    C5 H5 . 0.9500 ?
    C5 C6 . 1.375(6) ?
    C6 H6 . 0.9500 ?
    C6 C7 . 1.372(6) ?
    C7 H7 . 0.9500 ?
    C7 C8 . 1.383(6) ?
    C8 H8 . 0.9500 ?
    C9 C10 . 1.387(6) ?
    C9 C14 . 1.387(5) ?
    C10 H10 . 0.9500 ?
    C10 C11 . 1.380(6) ?
    C11 H11 . 0.9500 ?
    C11 C12 . 1.387(6) ?
    C12 H12 . 0.9500 ?
    C12 C13 . 1.376(6) ?
    C13 H13 . 0.9500 ?
    C13 C14 . 1.378(6) ?
    C14 H14 . 0.9500 ?
    C15 C16 . 1.396(6) ?
    C15 C20 . 1.387(6) ?
    C16 H16 . 0.9500 ?
    C16 C17 . 1.395(6) ?
    C17 H17 . 0.9500 ?
    C17 C18 . 1.365(7) ?
    C18 H18 . 0.9500 ?
    C18 C19 . 1.367(7) ?
    C19 H19 . 0.9500 ?
    C19 C20 . 1.390(6) ?
    C20 H20 . 0.9500 ?
    C21 C22 . 1.389(6) ?
    C21 C26 . 1.395(6) ?
    C22 H22 . 0.9500 ?
    C22 C23 . 1.386(6) ?
    C23 H23 . 0.9500 ?
    C23 C24 . 1.369(7) ?
    C24 H24 . 0.9500 ?
    C24 C25 . 1.384(7) ?
    C25 H25 . 0.9500 ?
    C25 C26 . 1.375(6) ?
    C26 H26 . 0.9500 ?
loop_
    _geom_angle_atom_site_label_1
    _geom_angle_atom_site_label_2
    _geom_angle_atom_site_label_3
    _geom_angle_site_symmetry_1
    _geom_angle_site_symmetry_3
    _geom_angle
    _geom_angle_publ_flag
    C1 P1 S1 . . 111.69(14) ?
    C1 P1 C3 . . 101.08(18) ?
    C1 P1 C9 . . 109.73(18) ?
    C3 P1 S1 . . 112.42(14) ?
    C9 P1 S1 . . 114.89(14) ?
    C9 P1 C3 . . 106.02(18) ?
    C2 P2 S2 . . 109.54(13) ?
    C2 P2 C15 . . 100.75(18) ?
    C2 P2 C21 . . 113.85(18) ?
    C15 P2 S2 . . 112.62(14) ?
    C21 P2 S2 . . 115.48(14) ?
    C21 P2 C15 . . 103.53(18) ?
    P1 C1 H1 . . 112.4 ?
    C2 C1 P1 . . 135.2(3) ?
    C2 C1 H1 . . 112.4 ?
    P2 C2 H2 . . 111.6 ?
    C1 C2 P2 . . 136.7(3) ?
    C1 C2 H2 . . 111.6 ?
    C4 C3 P1 . . 121.8(3) ?
    C4 C3 C8 . . 119.2(4) ?
    C8 C3 P1 . . 119.0(3) ?
    C3 C4 H4 . . 120.0 ?
    C3 C4 C5 . . 120.1(4) ?
    C5 C4 H4 . . 120.0 ?
    C4 C5 H5 . . 119.7 ?
    C6 C5 C4 . . 120.6(5) ?
    C6 C5 H5 . . 119.7 ?
    C5 C6 H6 . . 120.3 ?
    C7 C6 C5 . . 119.3(4) ?
    C7 C6 H6 . . 120.3 ?
    C6 C7 H7 . . 119.5 ?
    C6 C7 C8 . . 121.0(4) ?
    C8 C7 H7 . . 119.5 ?
    C3 C8 H8 . . 120.1 ?
    C7 C8 C3 . . 119.8(4) ?
    C7 C8 H8 . . 120.1 ?
    C10 C9 P1 . . 118.9(3) ?
    C10 C9 C14 . . 119.7(4) ?
    C14 C9 P1 . . 121.4(3) ?
    C9 C10 H10 . . 119.8 ?
    C11 C10 C9 . . 120.4(4) ?
    C11 C10 H10 . . 119.8 ?
    C10 C11 H11 . . 120.3 ?
    C10 C11 C12 . . 119.4(4) ?
    C12 C11 H11 . . 120.3 ?
    C11 C12 H12 . . 119.8 ?
    C13 C12 C11 . . 120.4(4) ?
    C13 C12 H12 . . 119.8 ?
    C12 C13 H13 . . 119.8 ?
    C12 C13 C14 . . 120.3(4) ?
    C14 C13 H13 . . 119.8 ?
    C9 C14 H14 . . 120.1 ?
    C13 C14 C9 . . 119.8(4) ?
    C13 C14 H14 . . 120.1 ?
    C16 C15 P2 . . 120.8(3) ?
    C20 C15 P2 . . 119.7(3) ?
    C20 C15 C16 . . 119.4(4) ?
    C15 C16 H16 . . 120.1 ?
    C17 C16 C15 . . 119.8(4) ?
    C17 C16 H16 . . 120.1 ?
    C16 C17 H17 . . 120.0 ?
    C18 C17 C16 . . 119.9(5) ?
    C18 C17 H17 . . 120.0 ?
    C17 C18 H18 . . 119.6 ?
    C17 C18 C19 . . 120.8(4) ?
    C19 C18 H18 . . 119.6 ?
    C18 C19 H19 . . 119.8 ?
    C18 C19 C20 . . 120.4(4) ?
    C20 C19 H19 . . 119.8 ?
    C15 C20 C19 . . 119.7(4) ?
    C15 C20 H20 . . 120.1 ?
    C19 C20 H20 . . 120.1 ?
    C22 C21 P2 . . 121.7(3) ?
    C22 C21 C26 . . 119.1(4) ?
    C26 C21 P2 . . 118.7(3) ?
    C21 C22 H22 . . 119.9 ?
    C23 C22 C21 . . 120.3(4) ?
    C23 C22 H22 . . 119.9 ?
    C22 C23 H23 . . 120.0 ?
    C24 C23 C22 . . 120.0(4) ?
    C24 C23 H23 . . 120.0 ?
    C23 C24 H24 . . 119.9 ?
    C23 C24 C25 . . 120.2(4) ?
    C25 C24 H24 . . 119.9 ?
    C24 C25 H25 . . 119.9 ?
    C26 C25 C24 . . 120.2(4) ?
    C26 C25 H25 . . 119.9 ?
    C21 C26 H26 . . 119.9 ?
    C25 C26 C21 . . 120.1(4) ?
    C25 C26 H26 . . 119.9 ?
loop_
    _geom_torsion_atom_site_label_1
    _geom_torsion_atom_site_label_2
    _geom_torsion_atom_site_label_3
    _geom_torsion_atom_site_label_4
    _geom_torsion_site_symmetry_1
    _geom_torsion_site_symmetry_2
    _geom_torsion_site_symmetry_3
    _geom_torsion_site_symmetry_4
    _geom_torsion
    _geom_torsion_publ_flag
    S1 P1 C1 C2 . . . . 92.9(4) ?
    S1 P1 C3 C4 . . . . 158.3(3) ?
    S1 P1 C3 C8 . . . . -21.4(4) ?
    S1 P1 C9 C10 . . . . 7.6(4) ?
    S1 P1 C9 C14 . . . . -173.9(3) ?
    S2 P2 C2 C1 . . . . 96.9(4) ?
    S2 P2 C15 C16 . . . . 159.7(3) ?
    S2 P2 C15 C20 . . . . -23.4(4) ?
    S2 P2 C21 C22 . . . . -170.6(3) ?
    S2 P2 C21 C26 . . . . 17.8(4) ?
    P1 C1 C2 P2 . . . . 9.2(7) ?
    P1 C3 C4 C5 . . . . -178.6(4) ?
    P1 C3 C8 C7 . . . . 178.4(3) ?
    P1 C9 C10 C11 . . . . -180.0(3) ?
    P1 C9 C14 C13 . . . . -179.4(3) ?
    P2 C15 C16 C17 . . . . 177.4(3) ?
    P2 C15 C20 C19 . . . . -176.7(3) ?
    P2 C21 C22 C23 . . . . -171.3(3) ?
    P2 C21 C26 C25 . . . . 171.0(3) ?
    C1 P1 C3 C4 . . . . 39.0(4) ?
    C1 P1 C3 C8 . . . . -140.6(3) ?
    C1 P1 C9 C10 . . . . 134.4(3) ?
    C1 P1 C9 C14 . . . . -47.1(4) ?
    C2 P2 C15 C16 . . . . 43.0(4) ?
    C2 P2 C15 C20 . . . . -140.0(3) ?
    C2 P2 C21 C22 . . . . -42.5(4) ?
    C2 P2 C21 C26 . . . . 145.8(3) ?
    C3 P1 C1 C2 . . . . -147.3(4) ?
    C3 P1 C9 C10 . . . . -117.2(3) ?
    C3 P1 C9 C14 . . . . 61.3(4) ?
    C3 C4 C5 C6 . . . . 0.2(7) ?
    C4 C3 C8 C7 . . . . -1.2(6) ?
    C4 C5 C6 C7 . . . . -1.2(7) ?
    C5 C6 C7 C8 . . . . 1.0(7) ?
    C6 C7 C8 C3 . . . . 0.2(7) ?
    C8 C3 C4 C5 . . . . 1.0(7) ?
    C9 P1 C1 C2 . . . . -35.7(5) ?
    C9 P1 C3 C4 . . . . -75.4(4) ?
    C9 P1 C3 C8 . . . . 104.9(3) ?
    C9 C10 C11 C12 . . . . -1.3(6) ?
    C10 C9 C14 C13 . . . . -0.8(6) ?
    C10 C11 C12 C13 . . . . 0.5(7) ?
    C11 C12 C13 C14 . . . . 0.1(7) ?
    C12 C13 C14 C9 . . . . 0.1(6) ?
    C14 C9 C10 C11 . . . . 1.4(6) ?
    C15 P2 C2 C1 . . . . -144.2(4) ?
    C15 P2 C21 C22 . . . . 65.9(4) ?
    C15 P2 C21 C26 . . . . -105.8(3) ?
    C15 C16 C17 C18 . . . . -1.7(7) ?
    C16 C15 C20 C19 . . . . 0.3(6) ?
    C16 C17 C18 C19 . . . . 2.0(7) ?
    C17 C18 C19 C20 . . . . -1.2(7) ?
    C18 C19 C20 C15 . . . . 0.0(7) ?
    C20 C15 C16 C17 . . . . 0.5(6) ?
    C21 P2 C2 C1 . . . . -34.1(5) ?
    C21 P2 C15 C16 . . . . -74.9(4) ?
    C21 P2 C15 C20 . . . . 102.0(3) ?
    C21 C22 C23 C24 . . . . 0.7(6) ?
    C22 C21 C26 C25 . . . . -0.8(6) ?
    C22 C23 C24 C25 . . . . -1.2(7) ?
    C23 C24 C25 C26 . . . . 0.6(7) ?
    C24 C25 C26 C21 . . . . 0.4(7) ?
    C26 C21 C22 C23 . . . . 0.3(6) ?
loop_
    _geom_hbond_atom_site_label_D
    _geom_hbond_atom_site_label_H
    _geom_hbond_atom_site_label_A
    _geom_hbond_site_symmetry_A
    _geom_hbond_distance_DH
    _geom_hbond_distance_HA
    _geom_hbond_distance_DA
    _geom_hbond_angle_DHA
    _geom_hbond_publ_flag
    C1 H1 S2 3_565 0.95 2.86 3.742(4) 155 yes
    C7 H7 S2 4_645 0.95 2.82 3.561(5) 135 yes
    C8 H8 S1 . 0.95 2.86 3.344(4) 113 yes
    C10 H10 S1 . 0.95 2.84 3.360(4) 116 yes
    C20 H20 S2 . 0.95 2.89 3.367(4) 113 yes
    C26 H26 S2 . 0.95 2.89 3.394(4) 115 yes
    C11 H11 Cg 2_565 0.95 2.63 3.573(5) 171 yes
_shelx_space_group_comment
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_shelx_estimated_absorpt_T_min     0.921
_shelx_estimated_absorpt_T_max     0.960
data_II
_audit_creation_method
;
Olex2 1.5
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6498)
;
_journal_date_recd_electronic     2022-11-07
_journal_date_accepted     2022-12-12
_journal_name_full     'Acta Crystallographica, Section E'
_journal_year     2023
_journal_volume     79
_journal_issue      1
_journal_page_first     0
_journal_page_last     0
_journal_paper_category     GM
_journal_paper_doi     10.1107/S2056989022011847
_journal_coeditor_code     PK2674
_chemical_name_systematic
;
Dichlorido[(Z)-(ethene-1,2-diyl)bis(diphenylphosphine
sulfide)-κ²S,S']platinum(II)
;
_chemical_name_common     ?
_chemical_formula_moiety     'C26 H22 Cl2 P2 Pt S2'
_chemical_formula_sum     'C26 H22 Cl2 P2 Pt S2'
_chemical_formula_iupac     '[Pt Cl2 (C26 H22 P2 S2)]'
_chemical_formula_weight     726.48
_chemical_melting_point     ?
_chemical_absolute_configuration     ad
_space_group_crystal_system     orthorhombic
_space_group_name_H-M_alt     'F d d 2'
_space_group_name_Hall     'F 2 -2d'
loop_
    _space_group_symop_operation_xyz
    'x, y, z'
    '-x, -y, z'
    '-x+1/4, y+1/4, z+1/4'
    'x+1/4, -y+1/4, z+1/4'
    'x, y+1/2, z+1/2'
    '-x, -y+1/2, z+1/2'
    '-x+1/4, y+3/4, z+3/4'
    'x+1/4, -y+3/4, z+3/4'
    'x+1/2, y, z+1/2'
    '-x+1/2, -y, z+1/2'
    '-x+3/4, y+1/4, z+3/4'
    'x+3/4, -y+1/4, z+3/4'
    'x+1/2, y+1/2, z'
    '-x+1/2, -y+1/2, z'
    '-x+3/4, y+3/4, z+1/4'
    'x+3/4, -y+3/4, z+1/4'
_cell_length_a     18.0724(12)
_cell_length_b     30.163(2)
_cell_length_c     9.3697(6)
_cell_angle_alpha     90
_cell_angle_beta     90
_cell_angle_gamma     90
_cell_volume     5107.5(6)
_cell_formula_units_Z     8
_cell_measurement_reflns_used     9927
_cell_measurement_theta_min     2.540
_cell_measurement_theta_max     25.363
_cell_measurement_temperature     173.15
_exptl_crystal_description     plate
_exptl_crystal_colour     yellow
_exptl_crystal_size_max     0.348
_exptl_crystal_size_mid     0.141
_exptl_crystal_size_min     0.096
_exptl_crystal_density_diffrn     1.890
_exptl_crystal_density_meas     ?
_exptl_crystal_density_method     ?
_exptl_crystal_F_000     2816
loop_
    _exptl_crystal_face_index_h
    _exptl_crystal_face_index_k
    _exptl_crystal_face_index_l
    _exptl_crystal_face_perp_dist
    0.00 0.00 1.00 0.1740
    0.00 0.00 -1.00 0.1540
    0.00 -1.00 1.00 0.1840
    -1.00 1.00 0.00 0.0590
    1.00 -1.00 0.00 0.0500
    1.00 0.00 0.00 0.0350
    -1.00 0.00 0.00 0.0480
    -1.00 -1.00 0.00 0.0470
    1.00 1.00 0.00 0.0580
    0.00 1.00 0.00 0.0700
    0.00 -1.00 0.00 0.0650
_exptl_absorpt_coefficient_mu     6.007
_exptl_absorpt_correction_type     multi-scan
_exptl_absorpt_process_details
;
(SADABS; Krause et al.,  2015)
;
_exptl_absorpt_correction_T_min     0.5433
_exptl_absorpt_correction_T_max     0.7452
_diffrn_ambient_temperature     173.15
_diffrn_source     'sealed tube'
_diffrn_source_power     0.0
_diffrn_source_voltage     0.0
_diffrn_source_current     0.0
_diffrn_radiation_type     MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_monochromator     graphite
_diffrn_measurement_device_type     'Bruker APEXII CCD'
_diffrn_measurement_method     'φ and ω scans'
_diffrn_detector_area_resol_mean     8
_diffrn_reflns_number     20596
_diffrn_reflns_av_R_equivalents     0.0389
_diffrn_reflns_av_unetI/netI     0.0303
_diffrn_reflns_theta_min     2.540
_diffrn_reflns_theta_max     25.362
_diffrn_reflns_theta_full     25.242
_diffrn_measured_fraction_theta_max     1.000
_diffrn_measured_fraction_theta_full     1.000
_diffrn_reflns_limit_h_min     -21
_diffrn_reflns_limit_h_max     21
_diffrn_reflns_limit_k_min     -36
_diffrn_reflns_limit_k_max     36
_diffrn_reflns_limit_l_min     -11
_diffrn_reflns_limit_l_max     11
_diffrn_standards_number     0
_refine_special_details     ?
_reflns_number_total     2324
_reflns_number_gt     2227
_reflns_threshold_expression     'I > 2σ(I)'
_refine_ls_structure_factor_coef     Fsqd
_refine_ls_matrix_type     full
_refine_ls_R_factor_all     0.0247
_refine_ls_R_factor_gt     0.0233
_refine_ls_wR_factor_gt     0.0596
_refine_ls_wR_factor_ref     0.0606
_refine_ls_goodness_of_fit_ref     1.093
_refine_ls_restrained_S_all     1.093
_refine_ls_number_reflns     2324
_refine_ls_number_parameters     150
_refine_ls_number_restraints     1
_refine_ls_hydrogen_treatment     constr
_refine_ls_weighting_scheme     calc
_refine_ls_weighting_details
              'w=1/[σ²(Fo²)+(0.0372P)²+4.1023P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_hydrogens     geom
_atom_sites_solution_primary     heavy
_atom_sites_solution_secondary     ?
_refine_ls_shift/su_max     0.000
_refine_ls_shift/su_mean     0.000
_refine_diff_density_max     1.824
_refine_diff_density_min     -0.475
_refine_ls_extinction_method     none
_refine_ls_extinction_coef     .
_refine_ls_abs_structure_details
;
Flack x determined using 1010 quotients 
[(I⁺)-(I⁻)]/[(I⁺)+(I⁻)]
(Parsons et al. 2013)
;
_refine_ls_abs_structure_Flack     -0.006(4)
loop_
    _atom_type_symbol
    _atom_type_description
    _atom_type_scat_dispersion_real
    _atom_type_scat_dispersion_imag
    _atom_type_scat_source
    'C' 'C' 0.0033 0.0016
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'H' 'H' 0.0000 0.0000
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'Cl' 'Cl' 0.1484 0.1585
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'P' 'P' 0.1023 0.0942
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'Pt' 'Pt' -1.7033 8.3905
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'S' 'S' 0.1246 0.1234
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
_computing_data_collection
;
APEX2 (Bruker, 2013)
;
_computing_cell_refinement
;
SAINT (Bruker, 2013)
;
_computing_data_reduction
;
SAINT (Bruker, 2013)
;
_computing_structure_solution
;
SHELXS  (Sheldrick, 2008)
;
_computing_structure_refinement
;
SHELXL2019/2 (Sheldrick, 2015)
;
_computing_molecular_graphics
;
Olex2 (Dolomanov et al.,  2009; Bourhis et al.,
2015)
;
_computing_publication_material
;
CrystalMaker (Palmer, 2007)
;
loop_
    _atom_site_type_symbol
    _atom_site_label
    _atom_site_fract_x
    _atom_site_fract_y
    _atom_site_fract_z
    _atom_site_U_iso_or_equiv
    _atom_site_adp_type
    _atom_site_calc_flag
    _atom_site_occupancy
    _atom_site_disorder_assembly
    _atom_site_disorder_group
    Pt Pt1 0.500000 0.500000 -0.21568(8) 0.02096(13) Uani d 1 . .
    S S1 0.44478(10) 0.54577(6) -0.0554(2) 0.0278(4) Uani d 1 . .
    Cl Cl1 0.55528(10) 0.45658(6) -0.3904(2) 0.0322(4) Uani d 1 . .
    P P1 0.51249(11) 0.55887(7) 0.1097(2) 0.0232(4) Uani d 1 . .
    C C1 0.5064(5) 0.5214(3) 0.2610(10) 0.027(2) Uani d 1 . .
    H H1 0.513340 0.534545 0.352168 0.032 Uiso calc 1 . .
    C C6 0.3769(4) 0.6526(3) 0.2775(10) 0.0340(16) Uani d 1 . .
    H H6 0.326369 0.654598 0.304722 0.041 Uiso calc 1 . .
    C C4 0.4948(5) 0.6864(3) 0.2493(10) 0.037(3) Uani d 1 . .
    H H4 0.525799 0.711707 0.258970 0.045 Uiso calc 1 . .
    C C5 0.4219(5) 0.6890(3) 0.2897(11) 0.0378(18) Uani d 1 . .
    H H5 0.402617 0.715993 0.326227 0.045 Uiso calc 1 . .
    C C3 0.5238(5) 0.6471(3) 0.1941(10) 0.0334(18) Uani d 1 . .
    H H3 0.573993 0.645788 0.164031 0.040 Uiso calc 1 . .
    C C2 0.4790(4) 0.6101(3) 0.1836(8) 0.0272(16) Uani d 1 . .
    C C7 0.4047(5) 0.6130(3) 0.2256(8) 0.0340(18) Uani d 1 . .
    H H7 0.373423 0.587756 0.218478 0.041 Uiso calc 1 . .
    C C8 0.6089(4) 0.5641(2) 0.0639(8) 0.0263(17) Uani d 1 . .
    C C13 0.6637(4) 0.5485(3) 0.1545(9) 0.0332(18) Uani d 1 . .
    H H13 0.650228 0.534949 0.242200 0.040 Uiso calc 1 . .
    C C9 0.6287(4) 0.5837(3) -0.0631(9) 0.0358(19) Uani d 1 . .
    H H9 0.591769 0.594278 -0.126754 0.043 Uiso calc 1 . .
    C C12 0.7374(5) 0.5524(3) 0.1194(12) 0.037(2) Uani d 1 . .
    H H12 0.774484 0.541843 0.182621 0.044 Uiso calc 1 . .
    C C11 0.7569(5) 0.5718(3) -0.0084(11) 0.035(3) Uani d 1 . .
    H H11 0.807545 0.574026 -0.034541 0.043 Uiso calc 1 . .
    C C10 0.7034(5) 0.5880(3) -0.0977(11) 0.047(2) Uani d 1 . .
    H H10 0.717297 0.602202 -0.184109 0.057 Uiso calc 1 . .
_geom_special_details
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;
loop_
    _geom_bond_atom_site_label_1
    _geom_bond_atom_site_label_2
    _geom_bond_site_symmetry_2
    _geom_bond_distance
    _geom_bond_publ_flag
    Pt1 S1 . 2.2712(19) ?
    Pt1 S1 2_665 2.2712(19) ?
    Pt1 Cl1 . 2.3226(19) ?
    Pt1 Cl1 2_665 2.3226(19) ?
    S1 P1 . 2.012(3) ?
    P1 C1 . 1.816(9) ?
    P1 C2 . 1.799(8) ?
    P1 C8 . 1.801(7) ?
    C1 C1 2_665 1.312(18) ?
    C1 H1 . 0.9500 ?
    C6 H6 . 0.9500 ?
    C6 C5 . 1.370(11) ?
    C6 C7 . 1.384(11) ?
    C4 H4 . 0.9500 ?
    C4 C5 . 1.373(13) ?
    C4 C3 . 1.397(12) ?
    C5 H5 . 0.9500 ?
    C3 H3 . 0.9500 ?
    C3 C2 . 1.382(12) ?
    C2 C7 . 1.403(11) ?
    C7 H7 . 0.9500 ?
    C8 C13 . 1.387(11) ?
    C8 C9 . 1.377(11) ?
    C13 H13 . 0.9500 ?
    C13 C12 . 1.377(12) ?
    C9 H9 . 0.9500 ?
    C9 C10 . 1.394(12) ?
    C12 H12 . 0.9500 ?
    C12 C11 . 1.379(14) ?
    C11 H11 . 0.9500 ?
    C11 C10 . 1.367(14) ?
    C10 H10 . 0.9500 ?
loop_
    _geom_angle_atom_site_label_1
    _geom_angle_atom_site_label_2
    _geom_angle_atom_site_label_3
    _geom_angle_site_symmetry_1
    _geom_angle_site_symmetry_3
    _geom_angle
    _geom_angle_publ_flag
    S1 Pt1 S1 . 2_665 97.19(10) ?
    S1 Pt1 Cl1 2_665 . 86.24(6) ?
    S1 Pt1 Cl1 2_665 2_665 176.41(8) ?
    S1 Pt1 Cl1 . . 176.41(8) ?
    S1 Pt1 Cl1 . 2_665 86.24(6) ?
    Cl1 Pt1 Cl1 . 2_665 90.34(10) ?
    P1 S1 Pt1 . . 111.14(10) ?
    C1 P1 S1 . . 116.2(3) ?
    C2 P1 S1 . . 105.1(3) ?
    C2 P1 C1 . . 102.4(4) ?
    C2 P1 C8 . . 110.0(4) ?
    C8 P1 S1 . . 115.0(3) ?
    C8 P1 C1 . . 107.4(4) ?
    P1 C1 H1 . . 115.7 ?
    C1 C1 P1 2_665 . 128.6(3) ?
    C1 C1 H1 2_665 . 115.7 ?
    C5 C6 H6 . . 119.8 ?
    C5 C6 C7 . . 120.3(7) ?
    C7 C6 H6 . . 119.8 ?
    C5 C4 H4 . . 119.7 ?
    C5 C4 C3 . . 120.7(8) ?
    C3 C4 H4 . . 119.7 ?
    C6 C5 C4 . . 120.1(7) ?
    C6 C5 H5 . . 119.9 ?
    C4 C5 H5 . . 119.9 ?
    C4 C3 H3 . . 120.3 ?
    C2 C3 C4 . . 119.5(8) ?
    C2 C3 H3 . . 120.3 ?
    C3 C2 P1 . . 121.6(6) ?
    C3 C2 C7 . . 119.5(7) ?
    C7 C2 P1 . . 118.9(6) ?
    C6 C7 C2 . . 119.9(7) ?
    C6 C7 H7 . . 120.0 ?
    C2 C7 H7 . . 120.0 ?
    C13 C8 P1 . . 121.0(6) ?
    C9 C8 P1 . . 119.7(6) ?
    C9 C8 C13 . . 119.2(7) ?
    C8 C13 H13 . . 119.5 ?
    C12 C13 C8 . . 121.1(8) ?
    C12 C13 H13 . . 119.5 ?
    C8 C9 H9 . . 120.2 ?
    C8 C9 C10 . . 119.5(8) ?
    C10 C9 H9 . . 120.2 ?
    C13 C12 H12 . . 120.3 ?
    C13 C12 C11 . . 119.4(9) ?
    C11 C12 H12 . . 120.3 ?
    C12 C11 H11 . . 119.9 ?
    C10 C11 C12 . . 120.1(8) ?
    C10 C11 H11 . . 119.9 ?
    C9 C10 H10 . . 119.7 ?
    C11 C10 C9 . . 120.6(9) ?
    C11 C10 H10 . . 119.7 ?
loop_
    _geom_torsion_atom_site_label_1
    _geom_torsion_atom_site_label_2
    _geom_torsion_atom_site_label_3
    _geom_torsion_atom_site_label_4
    _geom_torsion_site_symmetry_1
    _geom_torsion_site_symmetry_2
    _geom_torsion_site_symmetry_3
    _geom_torsion_site_symmetry_4
    _geom_torsion
    _geom_torsion_publ_flag
    S1 P1 C1 C1 . . . 2_665 35.0(13) ?
    S1 P1 C2 C3 . . . . -121.8(7) ?
    S1 P1 C2 C7 . . . . 55.4(7) ?
    S1 P1 C8 C13 . . . . -143.1(5) ?
    S1 P1 C8 C9 . . . . 36.7(7) ?
    P1 C2 C7 C6 . . . . -177.5(7) ?
    P1 C8 C13 C12 . . . . 179.9(7) ?
    P1 C8 C9 C10 . . . . 179.5(7) ?
    C1 P1 C2 C3 . . . . 116.4(7) ?
    C1 P1 C2 C7 . . . . -66.4(7) ?
    C1 P1 C8 C13 . . . . -12.1(7) ?
    C1 P1 C8 C9 . . . . 167.7(6) ?
    C4 C3 C2 P1 . . . . 178.6(7) ?
    C4 C3 C2 C7 . . . . 1.4(13) ?
    C5 C6 C7 C2 . . . . -0.8(13) ?
    C5 C4 C3 C2 . . . . -1.6(14) ?
    C3 C4 C5 C6 . . . . 0.6(15) ?
    C3 C2 C7 C6 . . . . -0.2(12) ?
    C2 P1 C1 C1 . . . 2_665 148.8(11) ?
    C2 P1 C8 C13 . . . . 98.5(7) ?
    C2 P1 C8 C9 . . . . -81.6(7) ?
    C7 C6 C5 C4 . . . . 0.6(14) ?
    C8 P1 C1 C1 . . . 2_665 -95.3(12) ?
    C8 P1 C2 C3 . . . . 2.4(8) ?
    C8 P1 C2 C7 . . . . 179.7(6) ?
    C8 C13 C12 C11 . . . . -0.5(13) ?
    C8 C9 C10 C11 . . . . 1.7(14) ?
    C13 C8 C9 C10 . . . . -0.6(12) ?
    C13 C12 C11 C10 . . . . 1.5(13) ?
    C9 C8 C13 C12 . . . . 0.0(12) ?
    C12 C11 C10 C9 . . . . -2.1(14) ?
loop_
    _geom_hbond_atom_site_label_D
    _geom_hbond_atom_site_label_H
    _geom_hbond_atom_site_label_A
    _geom_hbond_site_symmetry_A
    _geom_hbond_distance_DH
    _geom_hbond_distance_HA
    _geom_hbond_distance_DA
    _geom_hbond_angle_DHA
    _geom_hbond_publ_flag
    C1 H1 Cl1 2_666 0.95 2.73 3.515(10) 141 yes
    C3 H3 S1 4_565 0.95 2.82 3.538(9) 133 yes
_shelx_space_group_comment
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_shelx_estimated_absorpt_T_min     0.229
_shelx_estimated_absorpt_T_max     0.596
