Carbonylchlorido(1-methylsulfanylpenta-1,3-dien-1-yl-5-ylidene)bis(triphenylphosphane)osmium(II)

Carbonylchlorido(1-methylsulfanylpenta-1,3-dien-1-yl-5-ylidene)bis(triphenylphosphane)osmium(II)

The crystal structure of the title compound, [Os(C6H7S)Cl(C18H15P)2(CO)], confirms the formulation as an osmabenzene. There is a slightly distorted octahedral coordination environment at the OsII ion, with the triphenylphosphane ligands mutually trans and the chloride cis to the carbon bearing the &...

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Main Authors: Paul M. Johns, Warren R. Roper, Scott D. Woodgate, L. James Wright
Format: Article
Language:English
Published: International Union of Crystallography 2009-11-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809039695
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spelling doaj-86158ae323fb400bb0899e2ac3e81bad2020-11-24T21:29:02ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-11-016511m1319m131910.1107/S1600536809039695Carbonylchlorido(1-methylsulfanylpenta-1,3-dien-1-yl-5-ylidene)bis(triphenylphosphane)osmium(II)Paul M. JohnsWarren R. RoperScott D. WoodgateL. James WrightThe crystal structure of the title compound, [Os(C6H7S)Cl(C18H15P)2(CO)], confirms the formulation as an osmabenzene. There is a slightly distorted octahedral coordination environment at the OsII ion, with the triphenylphosphane ligands mutually trans and the chloride cis to the carbon bearing the –SMe substituent. Within the metallacyclic ring, the C—C distances are appropriate for aromatic bonds and the two Os—C distances are shorter than typical Os—C single bonds. The maximum deviation from the least-squares plane through the osmabenzene ring occurs for the carbon bearing the SMe substituent [0.1037 (18) Å]. http://scripts.iucr.org/cgi-bin/paper?S1600536809039695
collection DOAJ
language English
format Article
sources DOAJ
author Paul M. Johns
Warren R. Roper
Scott D. Woodgate
L. James Wright
spellingShingle Paul M. Johns
Warren R. Roper
Scott D. Woodgate
L. James Wright
Carbonylchlorido(1-methylsulfanylpenta-1,3-dien-1-yl-5-ylidene)bis(triphenylphosphane)osmium(II)
Acta Crystallographica Section E
author_facet Paul M. Johns
Warren R. Roper
Scott D. Woodgate
L. James Wright
author_sort Paul M. Johns
title Carbonylchlorido(1-methylsulfanylpenta-1,3-dien-1-yl-5-ylidene)bis(triphenylphosphane)osmium(II)
title_short Carbonylchlorido(1-methylsulfanylpenta-1,3-dien-1-yl-5-ylidene)bis(triphenylphosphane)osmium(II)
title_full Carbonylchlorido(1-methylsulfanylpenta-1,3-dien-1-yl-5-ylidene)bis(triphenylphosphane)osmium(II)
title_fullStr Carbonylchlorido(1-methylsulfanylpenta-1,3-dien-1-yl-5-ylidene)bis(triphenylphosphane)osmium(II)
title_full_unstemmed Carbonylchlorido(1-methylsulfanylpenta-1,3-dien-1-yl-5-ylidene)bis(triphenylphosphane)osmium(II)
title_sort carbonylchlorido(1-methylsulfanylpenta-1,3-dien-1-yl-5-ylidene)bis(triphenylphosphane)osmium(ii)
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2009-11-01
description The crystal structure of the title compound, [Os(C6H7S)Cl(C18H15P)2(CO)], confirms the formulation as an osmabenzene. There is a slightly distorted octahedral coordination environment at the OsII ion, with the triphenylphosphane ligands mutually trans and the chloride cis to the carbon bearing the –SMe substituent. Within the metallacyclic ring, the C—C distances are appropriate for aromatic bonds and the two Os—C distances are shorter than typical Os—C single bonds. The maximum deviation from the least-squares plane through the osmabenzene ring occurs for the carbon bearing the SMe substituent [0.1037 (18) Å].
url http://scripts.iucr.org/cgi-bin/paper?S1600536809039695
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AT warrenrroper carbonylchlorido1methylsulfanylpenta13dien1yl5ylidenebistriphenylphosphaneosmiumii
AT scottdwoodgate carbonylchlorido1methylsulfanylpenta13dien1yl5ylidenebistriphenylphosphaneosmiumii
AT ljameswright carbonylchlorido1methylsulfanylpenta13dien1yl5ylidenebistriphenylphosphaneosmiumii
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