Crystal structure of (4,4′-bipyridyl-κN)bis[N-(2-hydroxyethyl)-N-isopropyldithiocarbamato-κ2 S,S′]zinc(II)–4,4′-bipyridyl (2/1) and its isostructural cadmium(II) analogue

The title structures, [M(C6H12NOS2)2(C10H8N2)]·0.5C10H8N2, for M = Zn, (I), and Cd, (II), feature terminally bound 4,4′-bipyridyl ligands and non-coordinating 4,4′-bi­pyridyl mol­ecules, with the latter disposed about a centre of inversion. The coordination geometry about the metal atom is defined b...

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Main Authors: Tan, Yee Seng *, Tiekink, Edward R. T. *
Format: Article
Language:English
Published: International Union of Crystallography 2017
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Online Access:http://eprints.sunway.edu.my/627/1/Acta%20Cryst%202017%20E73%201642.pdf
http://eprints.sunway.edu.my/627/
http://dx.doi.org/10.1107/S2056989017014396
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spelling my.sunway.eprints.6272020-10-07T09:37:32Z http://eprints.sunway.edu.my/627/ Crystal structure of (4,4′-bipyridyl-κN)bis[N-(2-hydroxyethyl)-N-isopropyldithiocarbamato-κ2 S,S′]zinc(II)–4,4′-bipyridyl (2/1) and its isostructural cadmium(II) analogue Tan, Yee Seng * Tiekink, Edward R. T. * QD Chemistry The title structures, [M(C6H12NOS2)2(C10H8N2)]·0.5C10H8N2, for M = Zn, (I), and Cd, (II), feature terminally bound 4,4′-bipyridyl ligands and non-coordinating 4,4′-bi­pyridyl mol­ecules, with the latter disposed about a centre of inversion. The coordination geometry about the metal atom is defined by two non-symmetrically chelating di­thio­carbamate ligands and a pyridyl N atom. The NS4 donor sets are distorted but, approximate to trigonal bipyramidal in each case. In the crystal, hy­droxy-O—H...O(hy­droxy) and hy­droxy-O—H...N(pyrid­yl) hydrogen bonds between the zinc-containing mol­ecules lead to a supra­molecular layer parallel to (100). The three-dimensional architecture arises as the layers are linked via methine-C—H...S, pyridyl-C—H...O(hy­droxy) and π–π [inter-centroid distance between coordinated pyridyl rings = 3.6246 (18) Å] inter­actions. Channels along the c-axis direction are occupied by the non-coordinating 4,4′-bipyridine mol­ecules, which are held in place by C—H...π(chelate ring) contacts. International Union of Crystallography 2017 Article PeerReviewed text en cc_by_nc_nd http://eprints.sunway.edu.my/627/1/Acta%20Cryst%202017%20E73%201642.pdf Tan, Yee Seng * and Tiekink, Edward R. T. * (2017) Crystal structure of (4,4′-bipyridyl-κN)bis[N-(2-hydroxyethyl)-N-isopropyldithiocarbamato-κ2 S,S′]zinc(II)–4,4′-bipyridyl (2/1) and its isostructural cadmium(II) analogue. Acta Crystallographica Section E Crystallographic Communications, 73 (11). pp. 1642-1646. ISSN 2056-9890 http://dx.doi.org/10.1107/S2056989017014396 doi:10.1107/S2056989017014396
institution Sunway University
building Sunway Campus Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Sunway University
content_source Sunway Institutional Repository
url_provider http://eprints.sunway.edu.my/
language English
topic QD Chemistry
spellingShingle QD Chemistry
Tan, Yee Seng *
Tiekink, Edward R. T. *
Crystal structure of (4,4′-bipyridyl-κN)bis[N-(2-hydroxyethyl)-N-isopropyldithiocarbamato-κ2 S,S′]zinc(II)–4,4′-bipyridyl (2/1) and its isostructural cadmium(II) analogue
description The title structures, [M(C6H12NOS2)2(C10H8N2)]·0.5C10H8N2, for M = Zn, (I), and Cd, (II), feature terminally bound 4,4′-bipyridyl ligands and non-coordinating 4,4′-bi­pyridyl mol­ecules, with the latter disposed about a centre of inversion. The coordination geometry about the metal atom is defined by two non-symmetrically chelating di­thio­carbamate ligands and a pyridyl N atom. The NS4 donor sets are distorted but, approximate to trigonal bipyramidal in each case. In the crystal, hy­droxy-O—H...O(hy­droxy) and hy­droxy-O—H...N(pyrid­yl) hydrogen bonds between the zinc-containing mol­ecules lead to a supra­molecular layer parallel to (100). The three-dimensional architecture arises as the layers are linked via methine-C—H...S, pyridyl-C—H...O(hy­droxy) and π–π [inter-centroid distance between coordinated pyridyl rings = 3.6246 (18) Å] inter­actions. Channels along the c-axis direction are occupied by the non-coordinating 4,4′-bipyridine mol­ecules, which are held in place by C—H...π(chelate ring) contacts.
format Article
author Tan, Yee Seng *
Tiekink, Edward R. T. *
author_facet Tan, Yee Seng *
Tiekink, Edward R. T. *
author_sort Tan, Yee Seng *
title Crystal structure of (4,4′-bipyridyl-κN)bis[N-(2-hydroxyethyl)-N-isopropyldithiocarbamato-κ2 S,S′]zinc(II)–4,4′-bipyridyl (2/1) and its isostructural cadmium(II) analogue
title_short Crystal structure of (4,4′-bipyridyl-κN)bis[N-(2-hydroxyethyl)-N-isopropyldithiocarbamato-κ2 S,S′]zinc(II)–4,4′-bipyridyl (2/1) and its isostructural cadmium(II) analogue
title_full Crystal structure of (4,4′-bipyridyl-κN)bis[N-(2-hydroxyethyl)-N-isopropyldithiocarbamato-κ2 S,S′]zinc(II)–4,4′-bipyridyl (2/1) and its isostructural cadmium(II) analogue
title_fullStr Crystal structure of (4,4′-bipyridyl-κN)bis[N-(2-hydroxyethyl)-N-isopropyldithiocarbamato-κ2 S,S′]zinc(II)–4,4′-bipyridyl (2/1) and its isostructural cadmium(II) analogue
title_full_unstemmed Crystal structure of (4,4′-bipyridyl-κN)bis[N-(2-hydroxyethyl)-N-isopropyldithiocarbamato-κ2 S,S′]zinc(II)–4,4′-bipyridyl (2/1) and its isostructural cadmium(II) analogue
title_sort crystal structure of (4,4′-bipyridyl-κn)bis[n-(2-hydroxyethyl)-n-isopropyldithiocarbamato-κ2 s,s′]zinc(ii)–4,4′-bipyridyl (2/1) and its isostructural cadmium(ii) analogue
publisher International Union of Crystallography
publishDate 2017
url http://eprints.sunway.edu.my/627/1/Acta%20Cryst%202017%20E73%201642.pdf
http://eprints.sunway.edu.my/627/
http://dx.doi.org/10.1107/S2056989017014396
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