Acta Crystallographica Section C

Crystal Structure Communications

Volume 69, Part 8 (August 2013)

metal-organic compounds

Acta Cryst. (2013). C69, 855-858    [ doi:10.1107/S0108270113017277 ]

Two polymorphs of tris­(ethyl­ene­diamine)­cobalt(III) tetra­thio­anti­monate(V)

M.-F. Wang, C.-Y. Yue, Z.-D. Yuan and X.-W. Lei

Abstract: Details of the structures of two polymorphs of tris­(ethyl­ene­diamine)­cobalt(III) tetra­thio­anti­monate(V), [Co(C2H8N2)3][SbS4], are reported. The first polymorph crystallizes in the ortho­rhom­bic space group Pna21, whereas the second polymorph belongs to the tetra­gonal space group P42bc. Both structures contain octa­hedral [Co(en)3]3+ cations (en is ethyl­ene­diamine) and tetra­hedral [SbS4]3- anions, which are inter­connected via various N-H...S hydrogen bonds to form two different types of three-dimensional network.

Formula: Two polymorphs of [Co(C2H8N2)3][SbS4]

Keywords: crystal structure; polymorphs; cobalt complexes; chalcogenides; thioantimonates.

hkldisplay filedownload file

Structure factor file (CIF format) (183.0 kbytes)
[ doi:10.1107/S0108270113017277/fg3290Isup2.hkl ]
Contains datablock I

hkldisplay filedownload file

Structure factor file (CIF format) (185.6 kbytes)
[ doi:10.1107/S0108270113017277/fg3290IIsup3.hkl ]
Contains datablock II


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