##############################################################################
###                                                                        ###
###        Electronic paper (Acta Crystallographica Section E)             ###
###                                                                        ###
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#                                                                            #
# 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 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. The current version number is 2.1.    #
#                                                                            #
# Software is freely available for graphical display of the structure(s) in  #
# this CIF.  For information consult the CIF home page http://www.iucr.org/  #
# cif/home.html                                                              #
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##############################################################################
                                             
data_I
_audit_creation_method     SHELXL-97
_chemical_name_systematic
;
Tetrakis(μ-propanoato-κ²O:O')bis[(1,10-phenanthroline-
κ²N,N')(propanoato-κ²O,O')samarium(III)]
;
_chemical_name_common     ?
_chemical_formula_moiety     'C42 H46 N4 O12 Sm2'
_chemical_formula_sum     'C42 H46 N4 O12 Sm2'
_chemical_formula_iupac     '[Sm2 (C3 H5 O2)6 (C12 H8 N2)2]'
_chemical_formula_weight     1099.55
_chemical_melting_point     ?
_symmetry_cell_setting     Monoclinic
_symmetry_space_group_name_H-M     'P 21/n'
_symmetry_space_group_name_Hall     '-P 2yn '
loop_
    _symmetry_equiv_pos_as_xyz
    'x, y, z'
    '-x+1/2, y+1/2, -z+1/2'
    '-x, -y, -z'
    'x-1/2, -y-1/2, z-1/2'
_cell_length_a     9.5740(2)
_cell_length_b     18.3182(5)
_cell_length_c     12.7307(3)
_cell_angle_alpha     90.00
_cell_angle_beta     107.1030(10)
_cell_angle_gamma     90.00
_cell_volume     2133.95(9)
_cell_formula_units_Z     2
_cell_measurement_reflns_used     198
_cell_measurement_theta_min     2.1
_cell_measurement_theta_max     26.7
_cell_measurement_temperature     290(2)
_exptl_crystal_description     cloumn
_exptl_crystal_colour     colourless
_exptl_crystal_size_max     0.25
_exptl_crystal_size_mid     0.21
_exptl_crystal_size_min     0.17
_exptl_crystal_density_diffrn     1.711
_exptl_crystal_density_meas     ?
_exptl_crystal_density_method     'not measured'
_exptl_crystal_F_000     1092
_exptl_absorpt_coefficient_mu     2.791
_exptl_absorpt_correction_type     multi-scan
_exptl_absorpt_process_details     '(SADABS; Sheldrick, 2003)'
_exptl_absorpt_correction_T_min     0.5084
_exptl_absorpt_correction_T_max     0.6134
_exptl_special_details
;
 ?
;
_diffrn_ambient_temperature     290(2)
_diffrn_radiation_type     MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_source     'fine-focus sealed tube'
_diffrn_radiation_monochromator     graphite
_diffrn_measurement_device_type     'Bruker SMART APEXII CCD area-detector'
_diffrn_measurement_method     'φ and ω scans'
_diffrn_detector_area_resol_mean     ?
_diffrn_reflns_number     22209
_diffrn_reflns_av_R_equivalents     0.0298
_diffrn_reflns_av_sigmaI/netI     0.0238
_diffrn_reflns_theta_min     2.01
_diffrn_reflns_theta_max     28.00
_diffrn_reflns_theta_full     28.00
_diffrn_measured_fraction_theta_max     0.998
_diffrn_measured_fraction_theta_full     0.998
_diffrn_reflns_limit_h_min     -11
_diffrn_reflns_limit_h_max     12
_diffrn_reflns_limit_k_min     -24
_diffrn_reflns_limit_k_max     22
_diffrn_reflns_limit_l_min     -16
_diffrn_reflns_limit_l_max     16
_diffrn_standards_number     ?
_diffrn_standards_interval_count     ?
_diffrn_standards_interval_time     ?
_diffrn_standards_decay_%     ?
_refine_special_details
;
 Refinement of F² against ALL reflections.  The weighted R-factor wR and
 goodness of fit S are based on F², conventional R-factors R are based
 on F, with F set to zero for negative F². The threshold expression of
 F² > 2sigma(F²) is used only for calculating R-factors(gt) etc. and is
 not relevant to the choice of reflections for refinement.  R-factors based
 on F² are statistically about twice as large as those based on F, and R-
 factors based on ALL data will be even larger.
;
_reflns_number_total     5133
_reflns_number_gt     4563
_reflns_threshold_expression     I>2σ(I)
_refine_ls_structure_factor_coef     Fsqd
_refine_ls_matrix_type     full
_refine_ls_R_factor_all     0.0260
_refine_ls_R_factor_gt     0.0215
_refine_ls_wR_factor_gt     0.0623
_refine_ls_wR_factor_ref     0.0647
_refine_ls_goodness_of_fit_ref     0.957
_refine_ls_restrained_S_all     0.957
_refine_ls_number_reflns     5133
_refine_ls_number_parameters     275
_refine_ls_number_restraints     0
_refine_ls_hydrogen_treatment     constr
_refine_ls_weighting_scheme     calc
_refine_ls_weighting_details
                 'calc w=1/[σ²(Fo²)+(0.0507P)²] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_hydrogens     geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary     difmap
_refine_ls_shift/su_max     0.012
_refine_ls_shift/su_mean     0.000
_refine_diff_density_max     1.102
_refine_diff_density_min     -0.664
_refine_ls_extinction_method     SHELXL
_refine_ls_extinction_coef     0.00050(8)
_refine_ls_extinction_expression
                                  'Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^'
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'
    'N' 'N' 0.0061 0.0033
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'O' 'O' 0.0106 0.0060
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'Sm' 'Sm' -0.1638 3.4418
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
_computing_data_collection     'APEX2 (Bruker, 2004)'
_computing_cell_refinement     'SAINT (Bruker, 2004)'
_computing_data_reduction     SAINT
_computing_structure_solution     'SHELXS97 (Sheldrick, 1997)'
_computing_structure_refinement     'SHELXL97 (Sheldrick, 1997)'
_computing_molecular_graphics     'SHELXTL (Bruker, 2004)'
_computing_publication_material     SHELXTL
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_refinement_flags
    _atom_site_occupancy
    _atom_site_disorder_assembly
    _atom_site_disorder_group
    Sm Sm1 0.603212(11) 0.530844(5) 0.651651(8) 0.0277(6) Uani d . 1 . .
    C C1 0.8823(3) 0.41499(14) 0.8116(2) 0.0425(5) Uani d . 1 . .
    H H1 0.8910 0.4065 0.7418 0.051 Uiso calc R 1 . .
    C C2 0.9724(3) 0.37486(16) 0.9002(2) 0.0532(6) Uani d . 1 . .
    H H2 1.0371 0.3400 0.8887 0.064 Uiso calc R 1 . .
    C C3 0.9625(3) 0.38827(16) 1.0030(2) 0.0523(7) Uani d . 1 . .
    H H3 1.0208 0.3624 1.0627 0.063 Uiso calc R 1 . .
    C C4 0.8639(2) 0.44146(14) 1.01906(18) 0.0403(5) Uani d . 1 . .
    C C5 0.8517(3) 0.45852(16) 1.1256(2) 0.0507(7) Uani d . 1 . .
    H H5 0.9114 0.4349 1.1872 0.061 Uiso calc R 1 . .
    C C6 0.7545(3) 0.50857(16) 1.13715(19) 0.0490(6) Uani d . 1 . .
    H H6 0.7460 0.5183 1.2067 0.059 Uiso calc R 1 . .
    C C7 0.6635(3) 0.54731(14) 1.04381(18) 0.0397(5) Uani d . 1 . .
    C C8 0.5635(3) 0.60054(14) 1.05310(19) 0.0450(6) Uani d . 1 . .
    H H8 0.5534 0.6123 1.1216 0.054 Uiso calc R 1 . .
    C C9 0.4809(3) 0.63520(14) 0.96118(19) 0.0456(6) Uani d . 1 . .
    H H9 0.4151 0.6714 0.9663 0.055 Uiso calc R 1 . .
    C C10 0.4962(3) 0.61560(13) 0.85904(18) 0.0400(5) Uani d . 1 . .
    H H10 0.4383 0.6392 0.7967 0.048 Uiso calc R 1 . .
    C C11 0.6732(3) 0.53143(11) 0.93823(18) 0.0333(5) Uani d . 1 . .
    C C12 0.7774(3) 0.47707(11) 0.92520(19) 0.0336(5) Uani d . 1 . .
    C C13 0.4212(2) 0.39864(12) 0.61132(16) 0.0322(4) Uani d . 1 . .
    C C14 0.3063(3) 0.33972(16) 0.5805(2) 0.0504(6) Uani d . 1 . .
    H H14A 0.3459 0.2986 0.5505 0.060 Uiso calc R 1 . .
    H H14B 0.2234 0.3582 0.5230 0.060 Uiso calc R 1 . .
    C C15 0.2530(4) 0.31277(19) 0.6741(2) 0.0685(9) Uani d . 1 . .
    H H15A 0.3328 0.2911 0.7295 0.103 Uiso calc R 1 . .
    H H15B 0.1775 0.2771 0.6471 0.103 Uiso calc R 1 . .
    H H15C 0.2147 0.3531 0.7053 0.103 Uiso calc R 1 . .
    C C16 0.7414(3) 0.66842(13) 0.70839(18) 0.0383(5) Uani d . 1 . .
    C C17 0.8162(3) 0.73884(15) 0.7554(3) 0.0549(6) Uani d . 1 . .
    H H17A 0.7935 0.7762 0.6990 0.066 Uiso calc R 1 . .
    H H17B 0.9212 0.7316 0.7788 0.066 Uiso calc R 1 . .
    C C18 0.7672(4) 0.76422(16) 0.8528(3) 0.0689(9) Uani d . 1 . .
    H H18A 0.6629 0.7699 0.8304 0.103 Uiso calc R 1 . .
    H H18B 0.8126 0.8101 0.8790 0.103 Uiso calc R 1 . .
    H H18C 0.7951 0.7286 0.9106 0.103 Uiso calc R 1 . .
    C C19 0.7591(2) 0.43839(13) 0.47916(17) 0.0352(4) Uani d . 1 . .
    C C20 0.8978(3) 0.40185(17) 0.4716(2) 0.0580(7) Uani d . 1 . .
    H H20A 0.9536 0.4370 0.4435 0.070 Uiso calc R 1 . .
    H H20B 0.9561 0.3884 0.5451 0.070 Uiso calc R 1 . .
    C C21 0.8744(4) 0.33504(18) 0.4002(3) 0.0666(8) Uani d . 1 . .
    H H21A 0.8227 0.2989 0.4288 0.100 Uiso calc R 1 . .
    H H21B 0.9673 0.3157 0.3993 0.100 Uiso calc R 1 . .
    H H21C 0.8183 0.3478 0.3267 0.100 Uiso calc R 1 . .
    N N1 0.7860(2) 0.46400(9) 0.82208(16) 0.0342(4) Uani d . 1 . .
    N N2 0.58902(19) 0.56515(10) 0.84676(13) 0.0328(4) Uani d . 1 . .
    O O1 0.47819(18) 0.41818(9) 0.70787(12) 0.0412(4) Uani d . 1 . .
    O O2 0.45959(17) 0.42819(8) 0.53367(11) 0.0349(3) Uani d . 1 . .
    O O3 0.60502(17) 0.66725(10) 0.66879(13) 0.0425(4) Uani d . 1 . .
    O O4 0.81734(19) 0.61156(9) 0.71259(15) 0.0451(4) Uani d . 1 . .
    O O5 0.76476(19) 0.46719(8) 0.57009(14) 0.0420(4) Uani d . 1 . .
    O O6 0.65199(16) 0.43918(10) 0.39479(12) 0.0394(4) Uani d . 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
    Sm1 O1 . 2.5901(16) yes
    Sm1 O2 . 2.5432(15) yes
    Sm1 O2 3_666 2.3783(14) yes
    Sm1 O3 . 2.5078(19) yes
    Sm1 O4 . 2.4608(17) yes
    Sm1 O5 . 2.4030(16) yes
    Sm1 O6 3_666 2.4023(15) yes
    Sm1 N1 . 2.6528(19) yes
    Sm1 N2 . 2.6042(16) yes
    Sm1 Sm1 3_666 3.9502(2) yes
    C1 N1 . 1.321(3) ?
    C1 C2 . 1.409(4) ?
    C1 H1 . 0.9300 ?
    C2 C3 . 1.362(4) ?
    C2 H2 . 0.9300 ?
    C3 C4 . 1.413(4) ?
    C3 H3 . 0.9300 ?
    C4 C12 . 1.399(3) ?
    C4 C5 . 1.430(4) ?
    C5 C6 . 1.345(4) ?
    C5 H5 . 0.9300 ?
    C6 C7 . 1.437(3) ?
    C6 H6 . 0.9300 ?
    C7 C8 . 1.396(4) ?
    C7 C11 . 1.405(3) ?
    C8 C9 . 1.361(4) ?
    C8 H8 . 0.9300 ?
    C9 C10 . 1.398(3) ?
    C9 H9 . 0.9300 ?
    C10 N2 . 1.323(3) ?
    C10 H10 . 0.9300 ?
    C11 N2 . 1.355(3) ?
    C11 C12 . 1.453(3) ?
    C12 N1 . 1.361(3) ?
    C13 O1 . 1.242(3) ?
    C13 O2 . 1.272(2) ?
    C13 C14 . 1.508(3) ?
    C14 C15 . 1.511(4) ?
    C14 H14A . 0.9700 ?
    C14 H14B . 0.9700 ?
    C15 H15A . 0.9600 ?
    C15 H15B . 0.9600 ?
    C15 H15C . 0.9600 ?
    C16 O3 . 1.254(3) ?
    C16 O4 . 1.262(3) ?
    C16 C17 . 1.511(3) ?
    C17 C18 . 1.521(4) ?
    C17 H17A . 0.9700 ?
    C17 H17B . 0.9700 ?
    C18 H18A . 0.9600 ?
    C18 H18B . 0.9600 ?
    C18 H18C . 0.9600 ?
    C19 O6 . 1.248(3) ?
    C19 O5 . 1.259(3) ?
    C19 C20 . 1.515(3) ?
    C20 C21 . 1.502(4) ?
    C20 H20A . 0.9700 ?
    C20 H20B . 0.9700 ?
    C21 H21A . 0.9600 ?
    C21 H21B . 0.9600 ?
    C21 H21C . 0.9600 ?
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
    O2 Sm1 O6 3_666 3_666 75.03(5) ?
    O2 Sm1 O5 3_666 . 74.43(6) ?
    O6 Sm1 O5 3_666 . 137.89(5) ?
    O2 Sm1 O4 3_666 . 93.86(6) ?
    O6 Sm1 O4 3_666 . 129.27(6) ?
    O5 Sm1 O4 . . 81.11(6) ?
    O2 Sm1 O3 3_666 . 76.42(5) ?
    O6 Sm1 O3 3_666 . 76.95(6) ?
    O5 Sm1 O3 . . 122.16(6) ?
    O4 Sm1 O3 . . 52.42(5) ?
    O2 Sm1 O2 3_666 . 73.28(5) ?
    O6 Sm1 O2 3_666 . 71.91(5) ?
    O5 Sm1 O2 . . 72.00(5) ?
    O4 Sm1 O2 . . 152.38(5) ?
    O3 Sm1 O2 . . 140.97(5) ?
    O2 Sm1 O1 3_666 . 121.53(5) ?
    O6 Sm1 O1 3_666 . 74.39(6) ?
    O5 Sm1 O1 . . 98.12(5) ?
    O4 Sm1 O1 . . 143.28(6) ?
    O3 Sm1 O1 . . 139.62(5) ?
    O2 Sm1 O1 . . 50.24(4) ?
    O2 Sm1 N2 3_666 . 143.24(6) ?
    O6 Sm1 N2 3_666 . 81.08(5) ?
    O5 Sm1 N2 . . 138.59(6) ?
    O4 Sm1 N2 . . 80.02(6) ?
    O3 Sm1 N2 . . 71.19(5) ?
    O2 Sm1 N2 . . 124.81(5) ?
    O1 Sm1 N2 . . 76.74(5) ?
    O2 Sm1 N1 3_666 . 150.52(6) ?
    O6 Sm1 N1 3_666 . 133.27(6) ?
    O5 Sm1 N1 . . 77.04(6) ?
    O4 Sm1 N1 . . 74.42(6) ?
    O3 Sm1 N1 . . 113.75(5) ?
    O2 Sm1 N1 . . 104.70(5) ?
    O1 Sm1 N1 . . 69.73(5) ?
    N2 Sm1 N1 . . 62.50(6) ?
    O2 Sm1 Sm1 3_666 3_666 38.07(4) ?
    O6 Sm1 Sm1 3_666 3_666 69.18(4) ?
    O5 Sm1 Sm1 . 3_666 68.86(4) ?
    O4 Sm1 Sm1 . 3_666 127.66(4) ?
    O3 Sm1 Sm1 . 3_666 111.02(4) ?
    O2 Sm1 Sm1 . 3_666 35.21(3) ?
    O1 Sm1 Sm1 . 3_666 84.44(3) ?
    N2 Sm1 Sm1 . 3_666 148.20(4) ?
    N1 Sm1 Sm1 . 3_666 133.44(4) ?
    N1 C1 C2 . . 123.7(3) ?
    N1 C1 H1 . . 118.2 ?
    C2 C1 H1 . . 118.2 ?
    C3 C2 C1 . . 118.4(3) ?
    C3 C2 H2 . . 120.8 ?
    C1 C2 H2 . . 120.8 ?
    C2 C3 C4 . . 120.1(2) ?
    C2 C3 H3 . . 119.9 ?
    C4 C3 H3 . . 119.9 ?
    C12 C4 C3 . . 116.8(2) ?
    C12 C4 C5 . . 121.0(2) ?
    C3 C4 C5 . . 122.2(2) ?
    C6 C5 C4 . . 120.3(2) ?
    C6 C5 H5 . . 119.8 ?
    C4 C5 H5 . . 119.8 ?
    C5 C6 C7 . . 121.1(2) ?
    C5 C6 H6 . . 119.4 ?
    C7 C6 H6 . . 119.4 ?
    C8 C7 C11 . . 117.8(2) ?
    C8 C7 C6 . . 122.6(2) ?
    C11 C7 C6 . . 119.6(2) ?
    C9 C8 C7 . . 119.5(2) ?
    C9 C8 H8 . . 120.2 ?
    C7 C8 H8 . . 120.2 ?
    C8 C9 C10 . . 119.1(2) ?
    C8 C9 H9 . . 120.4 ?
    C10 C9 H9 . . 120.4 ?
    N2 C10 C9 . . 123.2(2) ?
    N2 C10 H10 . . 118.4 ?
    C9 C10 H10 . . 118.4 ?
    N2 C11 C7 . . 122.5(2) ?
    N2 C11 C12 . . 117.99(19) ?
    C7 C11 C12 . . 119.5(2) ?
    N1 C12 C4 . . 123.6(2) ?
    N1 C12 C11 . . 118.0(2) ?
    C4 C12 C11 . . 118.4(2) ?
    O1 C13 O2 . . 120.2(2) ?
    O1 C13 C14 . . 122.54(19) ?
    O2 C13 C14 . . 117.24(19) ?
    C13 C14 C15 . . 114.8(2) ?
    C13 C14 H14A . . 108.6 ?
    C15 C14 H14A . . 108.6 ?
    C13 C14 H14B . . 108.6 ?
    C15 C14 H14B . . 108.6 ?
    H14A C14 H14B . . 107.6 ?
    C14 C15 H15A . . 109.5 ?
    C14 C15 H15B . . 109.5 ?
    H15A C15 H15B . . 109.5 ?
    C14 C15 H15C . . 109.5 ?
    H15A C15 H15C . . 109.5 ?
    H15B C15 H15C . . 109.5 ?
    O3 C16 O4 . . 121.4(2) ?
    O3 C16 C17 . . 119.3(2) ?
    O4 C16 C17 . . 119.2(2) ?
    C16 C17 C18 . . 111.1(2) ?
    C16 C17 H17A . . 109.4 ?
    C18 C17 H17A . . 109.4 ?
    C16 C17 H17B . . 109.4 ?
    C18 C17 H17B . . 109.4 ?
    H17A C17 H17B . . 108.0 ?
    C17 C18 H18A . . 109.5 ?
    C17 C18 H18B . . 109.5 ?
    H18A C18 H18B . . 109.5 ?
    C17 C18 H18C . . 109.5 ?
    H18A C18 H18C . . 109.5 ?
    H18B C18 H18C . . 109.5 ?
    O6 C19 O5 . . 126.0(2) ?
    O6 C19 C20 . . 117.7(2) ?
    O5 C19 C20 . . 116.3(2) ?
    C21 C20 C19 . . 114.9(2) ?
    C21 C20 H20A . . 108.5 ?
    C19 C20 H20A . . 108.5 ?
    C21 C20 H20B . . 108.5 ?
    C19 C20 H20B . . 108.5 ?
    H20A C20 H20B . . 107.5 ?
    C20 C21 H21A . . 109.5 ?
    C20 C21 H21B . . 109.5 ?
    H21A C21 H21B . . 109.5 ?
    C20 C21 H21C . . 109.5 ?
    H21A C21 H21C . . 109.5 ?
    H21B C21 H21C . . 109.5 ?
    C1 N1 C12 . . 117.4(2) ?
    C1 N1 Sm1 . . 122.88(16) ?
    C12 N1 Sm1 . . 119.68(14) ?
    C10 N2 C11 . . 117.88(18) ?
    C10 N2 Sm1 . . 120.43(14) ?
    C11 N2 Sm1 . . 121.67(14) ?
    C13 O1 Sm1 . . 93.45(12) ?
    C13 O2 Sm1 . 3_666 149.14(14) ?
    C13 O2 Sm1 . . 94.89(12) ?
    Sm1 O2 Sm1 3_666 . 106.72(5) ?
    C16 O3 Sm1 . . 91.82(14) ?
    C16 O4 Sm1 . . 93.81(14) ?
    C19 O5 Sm1 . . 137.89(15) ?
    C19 O6 Sm1 . 3_666 137.17(14) ?
data_global
_journal_date_recd_electronic     2007-11-09
_journal_date_accepted     2007-11-30
_journal_name_full     'Acta Crystallographica, Section E'
_journal_year     2008
_journal_volume     64
_journal_issue      1
_journal_page_first     m102
_journal_page_last     m102
_journal_paper_category     QM
_journal_coeditor_code     KP2147
_publ_contact_author_name     'Zhi-Feng Li'
_publ_contact_author_address
;
      School of Materials and Chemical Engineering
      Jiangxi University of Science and Technology
      Ganzhou 341000
      People's Republic of China
;
_publ_contact_author_email     'jxlzfeng@yahoo.com.cn'
_publ_contact_author_fax     '86 797 8312204'
_publ_contact_author_phone     '86 797 8255338'
_publ_section_title
;\
Tetrakis(μ-propanoato-κ²O:O')bis[(1,10-phenanthroline-\
κ²N,N')(propanoato-κ²O,O')samarium(III)]
;
loop_
    _publ_author_name
    _publ_author_address
    'Chun-Xiang Wang'
;
School of Materials and Chemical Engineering
Jiangxi University of Science and Technology
Ganzhou 341000
People's Republic of China
;
    'Zhi-Feng Li'
;
School of Materials and Chemical Engineering
Jiangxi University of Science and Technology
Ganzhou 341000
People's Republic of China
;
    'Shu-Hua Xiong'
;
School of Materials and Chemical Engineering
Jiangxi University of Science and Technology
Ganzhou 341000
People's Republic of China
;
    'Ping Wang'
;
School of Materials and Chemical Engineering
Jiangxi University of Science and Technology
Ganzhou 341000
People's Republic of China
;
_publ_section_synopsis     .
