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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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2017
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| Online Access: | http://eprints.sunway.edu.my/627/ http://eprints.sunway.edu.my/627/1/Acta%20Cryst%202017%20E73%201642.pdf |
| _version_ | 1848801864159592448 |
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| author | Tan, Yee Seng * Tiekink, Edward R. T. * |
| author_facet | Tan, Yee Seng * Tiekink, Edward R. T. * |
| author_sort | Tan, Yee Seng * |
| building | SU Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-14T21:14:13Z |
| format | Article |
| id | sunway-627 |
| institution | Sunway University |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T21:14:13Z |
| publishDate | 2017 |
| publisher | International Union of Crystallography |
| recordtype | eprints |
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| spelling | sunway-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 |
| 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 |
| 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_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_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_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 |
| topic | QD Chemistry |
| url | http://eprints.sunway.edu.my/627/ http://eprints.sunway.edu.my/627/ http://eprints.sunway.edu.my/627/ http://eprints.sunway.edu.my/627/1/Acta%20Cryst%202017%20E73%201642.pdf |