In:
Acta Crystallographica Section E Crystallographic Communications, International Union of Crystallography (IUCr), Vol. 72, No. 2 ( 2016-02-01), p. 203-208
Abstract:
The common feature of the title compounds, [Zn(C 5 H 10 NO 2 S 2 ) 2 (C 10 H 8 N 2 )]·2H 2 O, (I), and [Zn(C 6 H 12 NOS 2 ) 2 (C 10 H 8 N 2 )], (II), is the location of the Zn II atoms on a twofold rotation axis. Further, each Zn II atom is chelated by two symmetry-equivalent and symmetrically coordinating dithiocarbamate ligands and a 2,2′-bipyridine ligand. The resulting N 2 S 4 coordination geometry is based on a highly distorted octahedron in each case. In the molecular packing of (I), supramolecular ladders mediated by O—H...O hydrogen bonding are found whereby the uprights are defined by {...HO(water)...HO(hydroxy)...} n chains parallel to the a axis and with the rungs defined by `Zn[S 2 CN(CH 2 CH 2 ) 2 ] 2 '. The water molecules connect the ladders into a supramolecular layer parallel to the ab plane via water-O—H...S and pyridyl-C—H...O(water) interactions, with the connections between layers being of the type pyridyl-C—H...S. In (II), supramolecular layers parallel to the ab plane are sustained by hydroxy-O—H...S hydrogen bonds with connections between layers being of the type pyridyl-C—H...S.
Type of Medium:
Online Resource
ISSN:
2056-9890
DOI:
10.1107/S2056989016000700
DOI:
10.1107/S2056989016000700/wm5262sup1.cif
DOI:
10.1107/S2056989016000700/wm5262Isup2.hkl
DOI:
10.1107/S2056989016000700/wm5262IIsup3.hkl
Language:
Unknown
Publisher:
International Union of Crystallography (IUCr)
Publication Date:
2016
detail.hit.zdb_id:
2843762-7
detail.hit.zdb_id:
2041947-8
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