Dicyanidobis(N,N′-dimethythiourea-κS)mercury(II)

Dicyanidobis(N,N′-dimethythiourea-κS)mercury(II)

In the title complex, [Hg(CN)2(C3H8N2S)2], the HgII atom is located on a twofold rotation axis. It is four-coordinate having an irregular tetrahedral geometry composed of two cyanide C atoms [Hg—C = 2.090 (6) Å] and two thione S atoms of N,N&...

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Main Authors: Muhammad Riaz Malik, Saqib Ali, Saeed Ahmad, Muhammad Altaf, Helen Stoeckli-Evans
Format: Article
Language:English
Published: International Union of Crystallography 2010-09-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810030424
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spelling doaj-cbd97b7ad0634946b44225dfe73a2a852020-11-25T01:56:38ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682010-09-01669m1060m106110.1107/S1600536810030424Dicyanidobis(N,N′-dimethythiourea-κS)mercury(II)Muhammad Riaz MalikSaqib AliSaeed AhmadMuhammad AltafHelen Stoeckli-EvansIn the title complex, [Hg(CN)2(C3H8N2S)2], the HgII atom is located on a twofold rotation axis. It is four-coordinate having an irregular tetrahedral geometry composed of two cyanide C atoms [Hg—C = 2.090 (6) Å] and two thione S atoms of N,N′-dimethylthiourea (dmtu) [Hg—S = 2.7114 (9) Å]. The NC—Hg—CN bond angle of 148.83 (13)° has the greatest deviation from the ideal tetrahedral geometry. The molecular structure is stabilized by intramolecular N—H...S interactions involving dmtu units related by the twofold symmetry. In the crystal, intermolecular N—H...N(CN) hydrogen-bonding interactions link symmetry-related molecules into a two-dimensional network in (110). http://scripts.iucr.org/cgi-bin/paper?S1600536810030424
collection DOAJ
language English
format Article
sources DOAJ
author Muhammad Riaz Malik
Saqib Ali
Saeed Ahmad
Muhammad Altaf
Helen Stoeckli-Evans
spellingShingle Muhammad Riaz Malik
Saqib Ali
Saeed Ahmad
Muhammad Altaf
Helen Stoeckli-Evans
Dicyanidobis(N,N′-dimethythiourea-κS)mercury(II)
Acta Crystallographica Section E
author_facet Muhammad Riaz Malik
Saqib Ali
Saeed Ahmad
Muhammad Altaf
Helen Stoeckli-Evans
author_sort Muhammad Riaz Malik
title Dicyanidobis(N,N′-dimethythiourea-κS)mercury(II)
title_short Dicyanidobis(N,N′-dimethythiourea-κS)mercury(II)
title_full Dicyanidobis(N,N′-dimethythiourea-κS)mercury(II)
title_fullStr Dicyanidobis(N,N′-dimethythiourea-κS)mercury(II)
title_full_unstemmed Dicyanidobis(N,N′-dimethythiourea-κS)mercury(II)
title_sort dicyanidobis(n,n′-dimethythiourea-κs)mercury(ii)
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2010-09-01
description In the title complex, [Hg(CN)2(C3H8N2S)2], the HgII atom is located on a twofold rotation axis. It is four-coordinate having an irregular tetrahedral geometry composed of two cyanide C atoms [Hg—C = 2.090 (6) Å] and two thione S atoms of N,N′-dimethylthiourea (dmtu) [Hg—S = 2.7114 (9) Å]. The NC—Hg—CN bond angle of 148.83 (13)° has the greatest deviation from the ideal tetrahedral geometry. The molecular structure is stabilized by intramolecular N—H...S interactions involving dmtu units related by the twofold symmetry. In the crystal, intermolecular N—H...N(CN) hydrogen-bonding interactions link symmetry-related molecules into a two-dimensional network in (110).
url http://scripts.iucr.org/cgi-bin/paper?S1600536810030424
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