Trans-Dichloridobis[dicyclohexyl(4-isopropylphenyl)phosphane-κP] -platinum(II) acetone monosolvate

Bubele Vuba; Alfred Muller

doi:10.1107/S1600536811051841

Trans-Dichloridobis[dicyclohexyl(4-isopropylphenyl)phosphane-κP] -platinum(II) acetone monosolvate

Bubele Vuba, Alfred Muller

Chemical Sciences

University of Johannesburg

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

2 Citations (Scopus)

Abstract

The title compound, [PtCl ₂(C ₂₁H ₃₃P) ₂]·C ₃H ₆O, crystallizes with an accompanying acetone solvent molecule. The metal atom shows a distorted square-planar coordination environment, with a P-Pt-P angle of 172.41(3)° as the most prominent feature. Both isopropyl fragments were treated as disordered over two conformations with occupancy ratios of 0.55(2):0.45(2) and 0.58(2):0.42(2). The solvent molecule was also disordered over two orientations in a 1:1 ratio. The crystal studied was a non-merohedral twin with a twin component of 32.4%.

Original language	English
Pages (from-to)	m14-m15
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	68
Issue number	1
DOIs	https://doi.org/10.1107/S1600536811051841
Publication status	Published - Jan 2012

Keywords

Data-to-parameter ratio = 13.6
Disorder in main residue
Mean σ(C-C) = 0.008 Å
R factor = 0.026
Single-crystal X-ray study
T = 293 K
wR factor = 0.067

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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10.1107/S1600536811051841

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title = "Trans-Dichloridobis[dicyclohexyl(4-isopropylphenyl)phosphane-κP] -platinum(II) acetone monosolvate",

abstract = "The title compound, [PtCl 2(C 21H 33P) 2]·C 3H 6O, crystallizes with an accompanying acetone solvent molecule. The metal atom shows a distorted square-planar coordination environment, with a P-Pt-P angle of 172.41(3)° as the most prominent feature. Both isopropyl fragments were treated as disordered over two conformations with occupancy ratios of 0.55(2):0.45(2) and 0.58(2):0.42(2). The solvent molecule was also disordered over two orientations in a 1:1 ratio. The crystal studied was a non-merohedral twin with a twin component of 32.4%.",

keywords = "Data-to-parameter ratio = 13.6, Disorder in main residue, Mean σ(C-C) = 0.008 {\AA}, R factor = 0.026, Single-crystal X-ray study, T = 293 K, wR factor = 0.067",

author = "Bubele Vuba and Alfred Muller",

year = "2012",

month = jan,

doi = "10.1107/S1600536811051841",

language = "English",

volume = "68",

pages = "m14--m15",

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

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number = "1",

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T1 - Trans-Dichloridobis[dicyclohexyl(4-isopropylphenyl)phosphane-κP] -platinum(II) acetone monosolvate

AU - Vuba, Bubele

AU - Muller, Alfred

PY - 2012/1

Y1 - 2012/1

N2 - The title compound, [PtCl 2(C 21H 33P) 2]·C 3H 6O, crystallizes with an accompanying acetone solvent molecule. The metal atom shows a distorted square-planar coordination environment, with a P-Pt-P angle of 172.41(3)° as the most prominent feature. Both isopropyl fragments were treated as disordered over two conformations with occupancy ratios of 0.55(2):0.45(2) and 0.58(2):0.42(2). The solvent molecule was also disordered over two orientations in a 1:1 ratio. The crystal studied was a non-merohedral twin with a twin component of 32.4%.

AB - The title compound, [PtCl 2(C 21H 33P) 2]·C 3H 6O, crystallizes with an accompanying acetone solvent molecule. The metal atom shows a distorted square-planar coordination environment, with a P-Pt-P angle of 172.41(3)° as the most prominent feature. Both isopropyl fragments were treated as disordered over two conformations with occupancy ratios of 0.55(2):0.45(2) and 0.58(2):0.42(2). The solvent molecule was also disordered over two orientations in a 1:1 ratio. The crystal studied was a non-merohedral twin with a twin component of 32.4%.

KW - Data-to-parameter ratio = 13.6

KW - Disorder in main residue

KW - Mean σ(C-C) = 0.008 Å

KW - R factor = 0.026

KW - Single-crystal X-ray study

KW - T = 293 K

KW - wR factor = 0.067

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U2 - 10.1107/S1600536811051841

DO - 10.1107/S1600536811051841

M3 - Article

AN - SCOPUS:84855388681

SN - 1600-5368

VL - 68

SP - m14-m15

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 1

ER -

Trans-Dichloridobis[dicyclohexyl(4-isopropylphenyl)phosphane-κP] -platinum(II) acetone monosolvate

Abstract

Keywords

ASJC Scopus subject areas

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