Trans-bromocarbonylbis(triphenylphosphine)rhodium

Gideon Steyl; Leo Kirsten; Alfred Muller; Andreas Roodt

doi:10.1107/S1600536806014619

Trans-bromocarbonylbis(triphenylphosphine)rhodium

Gideon Steyl, Leo Kirsten, Alfred Muller, Andreas Roodt

University of The Free State

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

The title compound, [RhBr(C₁₈H₁₅P)₂(CO)], can be characterized as a rhodium(I) Vaska-type compound based only on the spectroscopic [ν_KBr(CO), ³¹P] data. A low-temperature X-ray crystallographic analysis shows that the compound possesses a crystallographically imposed centre of symmetry with a statistically disordered Br atom and CO group. The essentially different occupancies for the Br atom and the CO group [0.283 (2) and 0.717 (2), respectively] suggest that the compound exists as a mixture of rhodium(0), rhodium(I) and rhodium(II) complexes.

Original language	English
Pages (from-to)	m1127-m1129
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	62
Issue number	5
DOIs	https://doi.org/10.1107/S1600536806014619
Publication status	Published - May 2006
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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10.1107/S1600536806014619

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title = "Trans-bromocarbonylbis(triphenylphosphine)rhodium",

abstract = "The title compound, [RhBr(C18H15P)2(CO)], can be characterized as a rhodium(I) Vaska-type compound based only on the spectroscopic [νKBr(CO), 31P] data. A low-temperature X-ray crystallographic analysis shows that the compound possesses a crystallographically imposed centre of symmetry with a statistically disordered Br atom and CO group. The essentially different occupancies for the Br atom and the CO group [0.283 (2) and 0.717 (2), respectively] suggest that the compound exists as a mixture of rhodium(0), rhodium(I) and rhodium(II) complexes.",

author = "Gideon Steyl and Leo Kirsten and Alfred Muller and Andreas Roodt",

year = "2006",

month = may,

doi = "10.1107/S1600536806014619",

language = "English",

volume = "62",

pages = "m1127--m1129",

journal = "Acta Crystallographica Section E: Structure Reports Online",

issn = "1600-5368",

number = "5",

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T1 - Trans-bromocarbonylbis(triphenylphosphine)rhodium

AU - Steyl, Gideon

AU - Kirsten, Leo

AU - Muller, Alfred

AU - Roodt, Andreas

PY - 2006/5

Y1 - 2006/5

N2 - The title compound, [RhBr(C18H15P)2(CO)], can be characterized as a rhodium(I) Vaska-type compound based only on the spectroscopic [νKBr(CO), 31P] data. A low-temperature X-ray crystallographic analysis shows that the compound possesses a crystallographically imposed centre of symmetry with a statistically disordered Br atom and CO group. The essentially different occupancies for the Br atom and the CO group [0.283 (2) and 0.717 (2), respectively] suggest that the compound exists as a mixture of rhodium(0), rhodium(I) and rhodium(II) complexes.

AB - The title compound, [RhBr(C18H15P)2(CO)], can be characterized as a rhodium(I) Vaska-type compound based only on the spectroscopic [νKBr(CO), 31P] data. A low-temperature X-ray crystallographic analysis shows that the compound possesses a crystallographically imposed centre of symmetry with a statistically disordered Br atom and CO group. The essentially different occupancies for the Br atom and the CO group [0.283 (2) and 0.717 (2), respectively] suggest that the compound exists as a mixture of rhodium(0), rhodium(I) and rhodium(II) complexes.

UR - http://www.scopus.com/inward/record.url?scp=33744513882&partnerID=8YFLogxK

U2 - 10.1107/S1600536806014619

DO - 10.1107/S1600536806014619

M3 - Article

AN - SCOPUS:33744513882

SN - 1600-5368

VL - 62

SP - m1127-m1129

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 5

ER -

Trans-bromocarbonylbis(triphenylphosphine)rhodium

Abstract

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