Di-n-butyl{1-[1-(2-hydroxyphenyl)ethylidene]-5-[1-(2-oxidophenyl)ethylidene]thiocarbazonato-κ3O5,N5,S}tin(IV)
The `symmetrical' 1,5-bis[1-(2-hydroxyphenyl)ethylidene]thiocarbazone Schiff base condenses with dibutyltin oxide to form the title complex, [Sn(C4H9)2(C17H16N4O2S)], in which the deprotonated ligand O,N,S-chelates to the Sn atom of two crystallographically independent molecules. The ligand bea...
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International Union of Crystallography
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doaj-ecc9dfd915f14d85a87dc29cfaa5d06a2020-11-25T00:48:32ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682010-06-01666m618m61910.1107/S1600536810016016Di-n-butyl{1-[1-(2-hydroxyphenyl)ethylidene]-5-[1-(2-oxidophenyl)ethylidene]thiocarbazonato-κ3O5,N5,S}tin(IV)Md. Abu AffanDayang N. A. Chee CheeZaini AssimSeik Weng NgThe `symmetrical' 1,5-bis[1-(2-hydroxyphenyl)ethylidene]thiocarbazone Schiff base condenses with dibutyltin oxide to form the title complex, [Sn(C4H9)2(C17H16N4O2S)], in which the deprotonated ligand O,N,S-chelates to the Sn atom of two crystallographically independent molecules. The ligand bears a formal negative charge on the S and one O atom; the other O atom retains its H atom. The Sn atoms are five-coordinated in a cis-C2NOSSn trigonal-bipyramidal environment, and the apical sites are occupied by the O and S atoms. In both molecules, the hydroxy group is hydrogen bonded to a double-bonded N atom, generating a six-membered ring. The amino group is a donor to the coordinated O atom of an adjacent molecule, the hydrogen-bonding interaction giving rise to a helical chain running along the b axis. In one of the independent molecules, the atoms of one of the n-butyl groups are disordered over two sets of sites with equal occupancy. In the other independent molecule, the atoms of both n-butyl groups are disordered over two sets of sites with equal occupancy and, in addition, the Sn and S atoms were also refined as disordered over two sets of sites with equal occupancy. http://scripts.iucr.org/cgi-bin/paper?S1600536810016016 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Md. Abu Affan Dayang N. A. Chee Chee Zaini Assim Seik Weng Ng |
spellingShingle |
Md. Abu Affan Dayang N. A. Chee Chee Zaini Assim Seik Weng Ng Di-n-butyl{1-[1-(2-hydroxyphenyl)ethylidene]-5-[1-(2-oxidophenyl)ethylidene]thiocarbazonato-κ3O5,N5,S}tin(IV) Acta Crystallographica Section E |
author_facet |
Md. Abu Affan Dayang N. A. Chee Chee Zaini Assim Seik Weng Ng |
author_sort |
Md. Abu Affan |
title |
Di-n-butyl{1-[1-(2-hydroxyphenyl)ethylidene]-5-[1-(2-oxidophenyl)ethylidene]thiocarbazonato-κ3O5,N5,S}tin(IV) |
title_short |
Di-n-butyl{1-[1-(2-hydroxyphenyl)ethylidene]-5-[1-(2-oxidophenyl)ethylidene]thiocarbazonato-κ3O5,N5,S}tin(IV) |
title_full |
Di-n-butyl{1-[1-(2-hydroxyphenyl)ethylidene]-5-[1-(2-oxidophenyl)ethylidene]thiocarbazonato-κ3O5,N5,S}tin(IV) |
title_fullStr |
Di-n-butyl{1-[1-(2-hydroxyphenyl)ethylidene]-5-[1-(2-oxidophenyl)ethylidene]thiocarbazonato-κ3O5,N5,S}tin(IV) |
title_full_unstemmed |
Di-n-butyl{1-[1-(2-hydroxyphenyl)ethylidene]-5-[1-(2-oxidophenyl)ethylidene]thiocarbazonato-κ3O5,N5,S}tin(IV) |
title_sort |
di-n-butyl{1-[1-(2-hydroxyphenyl)ethylidene]-5-[1-(2-oxidophenyl)ethylidene]thiocarbazonato-κ3o5,n5,s}tin(iv) |
publisher |
International Union of Crystallography |
series |
Acta Crystallographica Section E |
issn |
1600-5368 |
publishDate |
2010-06-01 |
description |
The `symmetrical' 1,5-bis[1-(2-hydroxyphenyl)ethylidene]thiocarbazone Schiff base condenses with dibutyltin oxide to form the title complex, [Sn(C4H9)2(C17H16N4O2S)], in which the deprotonated ligand O,N,S-chelates to the Sn atom of two crystallographically independent molecules. The ligand bears a formal negative charge on the S and one O atom; the other O atom retains its H atom. The Sn atoms are five-coordinated in a cis-C2NOSSn trigonal-bipyramidal environment, and the apical sites are occupied by the O and S atoms. In both molecules, the hydroxy group is hydrogen bonded to a double-bonded N atom, generating a six-membered ring. The amino group is a donor to the coordinated O atom of an adjacent molecule, the hydrogen-bonding interaction giving rise to a helical chain running along the b axis. In one of the independent molecules, the atoms of one of the n-butyl groups are disordered over two sets of sites with equal occupancy. In the other independent molecule, the atoms of both n-butyl groups are disordered over two sets of sites with equal occupancy and, in addition, the Sn and S atoms were also refined as disordered over two sets of sites with equal occupancy. |
url |
http://scripts.iucr.org/cgi-bin/paper?S1600536810016016 |
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