Tetrabromido[4-(triphenylphosphanyloxy)butyl]tellurium acetonitrile monosolvate

Tetrabromido[4-(triphenylphosphanyloxy)butyl]tellurium acetonitrile monosolvate

In the title compound, [TeBr4(C22H23OP)]·CH3CN, the Te atom exhibits a square-pyramidal coordination with an apical Te—C bond and four basal Te—Br bonds. The conformation of the aliphatic C—C—C—C chain is gauche [torsion angle = −6...

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Main Authors: Sari M. Närhi, Raija Oilunkaniemi, Risto S. Laitinen
Format: Article
Language:English
Published: International Union of Crystallography 2013-02-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812051707
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spelling doaj-3e40402d532640528d73787d7a1d098a2020-11-24T21:53:26ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682013-02-01692m88m8810.1107/S1600536812051707Tetrabromido[4-(triphenylphosphanyloxy)butyl]tellurium acetonitrile monosolvateSari M. NärhiRaija OilunkaniemiRisto S. LaitinenIn the title compound, [TeBr4(C22H23OP)]·CH3CN, the Te atom exhibits a square-pyramidal coordination with an apical Te—C bond and four basal Te—Br bonds. The conformation of the aliphatic C—C—C—C chain is gauche [torsion angle = −67.7 (8)°]. A weak C—H...Br interaction helps to establish the conformation. In the crystal, there is a weak secondary bonding interaction [Te...N = 3.456 (11) Å] between the Te atom and the N atom of the solvent molecule, which completes a distorted TeNCBr4 octahedron. Inversion dimers linked by pairs of C—H...Br interactions are also observed.http://scripts.iucr.org/cgi-bin/paper?S1600536812051707
collection DOAJ
language English
format Article
sources DOAJ
author Sari M. Närhi
Raija Oilunkaniemi
Risto S. Laitinen
spellingShingle Sari M. Närhi
Raija Oilunkaniemi
Risto S. Laitinen
Tetrabromido[4-(triphenylphosphanyloxy)butyl]tellurium acetonitrile monosolvate
Acta Crystallographica Section E
author_facet Sari M. Närhi
Raija Oilunkaniemi
Risto S. Laitinen
author_sort Sari M. Närhi
title Tetrabromido[4-(triphenylphosphanyloxy)butyl]tellurium acetonitrile monosolvate
title_short Tetrabromido[4-(triphenylphosphanyloxy)butyl]tellurium acetonitrile monosolvate
title_full Tetrabromido[4-(triphenylphosphanyloxy)butyl]tellurium acetonitrile monosolvate
title_fullStr Tetrabromido[4-(triphenylphosphanyloxy)butyl]tellurium acetonitrile monosolvate
title_full_unstemmed Tetrabromido[4-(triphenylphosphanyloxy)butyl]tellurium acetonitrile monosolvate
title_sort tetrabromido[4-(triphenylphosphanyloxy)butyl]tellurium acetonitrile monosolvate
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2013-02-01
description In the title compound, [TeBr4(C22H23OP)]·CH3CN, the Te atom exhibits a square-pyramidal coordination with an apical Te—C bond and four basal Te—Br bonds. The conformation of the aliphatic C—C—C—C chain is gauche [torsion angle = −67.7 (8)°]. A weak C—H...Br interaction helps to establish the conformation. In the crystal, there is a weak secondary bonding interaction [Te...N = 3.456 (11) Å] between the Te atom and the N atom of the solvent molecule, which completes a distorted TeNCBr4 octahedron. Inversion dimers linked by pairs of C—H...Br interactions are also observed.
url http://scripts.iucr.org/cgi-bin/paper?S1600536812051707
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AT raijaoilunkaniemi tetrabromido4triphenylphosphanyloxybutyltelluriumacetonitrilemonosolvate
AT ristoslaitinen tetrabromido4triphenylphosphanyloxybutyltelluriumacetonitrilemonosolvate
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