Abstract
Delocalization of the imidazole electron density is observed in both structures. In the dichlorocobalt complex structure, the two crystallographically independent mercaptobenzimidazole molecules are attached together through the direct bonding of the Co(II) ion with two S atoms. The cohesion of the molecules in the crystals is due to intermolecular N−H...S, and; intra and intermolecular N−H...Cl hydrogen bonds, respectively.
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Nozaki, Y.; Gurd, F. R. N.; Chen, R. F.; Edsali, J. T.J. Am. Chem. Soc. 1957,79, 2123.
Toth, A.; Floriani, C.; Chiesi-Villa, A.; Guastini C.Inorg. Chem. 1987,26, 3897.
Mastropaolo, D.; Thich, J. A.; Potenza, J. A.; Schugar, H. J.J. Am. Chem. Soc. 1977,99, 424.
Form, G. R.; Raper, E. S.; Downie, T. C.Acta Cryst. 1976,B32, 345.
Sheldrick, G. M. SHELXTL-Plus. Revision 4.1. Siemens Analytical x-ray Instr. Inc., Madison, Wisconsin, 1991.
Nardelli, M.Comput. Chem. 1983,7, 95.
Trinajstic, N.Tetra. Lett. 1968,12, 1529.
McMullan, R. K.; Epstein, J.; Ruble, J. R.; Craven, B. M.Acta Cryst. 1979,B35, 688.
Martinez-Carrera, S.Acta Cryst. 1966,20, 783.
Copping, D.; Frampton, C. S.; Howard-Lock, H. E.; Lock, C. J. L.Acta Cryst. 1988,C48, 675.
Birker, J. W. L.; Helder, J.; Henkel, G.; Krebs, B.; Reedjk, J.Inorg. Chem. 1982,21, 357.
Stark, J. G.; Wallace, H. G. Chemistry data book; John Murray: London, 1982; p 31.
Hu, Y.; Weng, L.; Huang, L., Chen, X.; Wu, D.; Kang, B.Acta Cryst. 1991,C47, 2655.
Dance, I. G.J. Am. Chem. Soc. 1979,101, 6264.
Tran Qui, D.; Bagieu, M.Acta Cryst. 1990,C46, 1645.
Marie-Joelle Menu.; Simard, M.; Beauchamp, A. L.; Konih, H.; Dartiguenaue, Y.; Klein, H. F.Acta Cryst. 1989,C45, 1697.
Hamilton, W. C.; Ibers, J. A.Hydrogen bonding in solids. Benjamin: New York, 1968; Chapter 5.
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Ravikumar, K., Mohan, K.C., Bidyasagar, M. et al. Crystal structure of 2-mercaptobenzimidazole and bis[2-mercaptobenzimidazole]dichlorocobalt(II). J Chem Crystallogr 25, 325–329 (1995). https://doi.org/10.1007/BF01796058
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DOI: https://doi.org/10.1007/BF01796058