Di-μ-chlorido-bis{[2-(di-tert-butylphosphanyl)biphenyl-3-yl- κ2 C 3,P]palladium(II)} dichloromethane disolvate

Cedric W. Holzapfel; Bernard Omondi

doi:10.1107/S1600536812051136

Di-μ-chlorido-bis{[2-(di-tert-butylphosphanyl)biphenyl-3-yl- κ² C ³,P]palladium(II)} dichloromethane disolvate

Cedric W. Holzapfel, Bernard Omondi

Chemical Sciences

University of KwaZulu-Natal

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

1 Citation (Scopus)

Abstract

The asymmetric unit of the title compound, [Pd2Cl2(C₂₀H ₂6P)2]·2CH₂Cl2, contains one half-molecule of the palladium complex and a dichloromethane solvent molecule. In the complex, two Pd^II atoms are bridged by two Cl atoms, with the other two coordination sites occupied by a C atom of the biphenyl system and a P atom, resulting in a distorted square-planar coordination geometry of the Pd ^II atom and a cyclometallated four-membered ring. The Pd2Cl2 unit is located about an inversion center. The planes of the rings of the biphenyl system make a dihedral angle of 66.36 (11)°.

Original language	English
Pages (from-to)	m86
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	69
Issue number	2
DOIs	https://doi.org/10.1107/S1600536812051136
Publication status	Published - Feb 2013

Keywords

data-to-parameter ratio = 22.9
mean σ(C-C) = 0.005 Å
R factor = 0.039
single-crystal X-ray study
T = 100 K
wR factor = 0.094

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

Access to Document

10.1107/S1600536812051136

Cite this

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title = "Di-μ-chlorido-bis{[2-(di-tert-butylphosphanyl)biphenyl-3-yl- κ2 C 3,P]palladium(II)} dichloromethane disolvate",

abstract = "The asymmetric unit of the title compound, [Pd2Cl2(C20H 26P)2]·2CH2Cl2, contains one half-molecule of the palladium complex and a dichloromethane solvent molecule. In the complex, two PdII atoms are bridged by two Cl atoms, with the other two coordination sites occupied by a C atom of the biphenyl system and a P atom, resulting in a distorted square-planar coordination geometry of the Pd II atom and a cyclometallated four-membered ring. The Pd2Cl2 unit is located about an inversion center. The planes of the rings of the biphenyl system make a dihedral angle of 66.36 (11)°.",

keywords = "data-to-parameter ratio = 22.9, mean σ(C-C) = 0.005 {\AA}, R factor = 0.039, single-crystal X-ray study, T = 100 K, wR factor = 0.094",

author = "Holzapfel, {Cedric W.} and Bernard Omondi",

year = "2013",

month = feb,

doi = "10.1107/S1600536812051136",

language = "English",

volume = "69",

pages = "m86",

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

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number = "2",

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TY - JOUR

T1 - Di-μ-chlorido-bis{[2-(di-tert-butylphosphanyl)biphenyl-3-yl- κ2 C 3,P]palladium(II)} dichloromethane disolvate

AU - Holzapfel, Cedric W.

AU - Omondi, Bernard

PY - 2013/2

Y1 - 2013/2

N2 - The asymmetric unit of the title compound, [Pd2Cl2(C20H 26P)2]·2CH2Cl2, contains one half-molecule of the palladium complex and a dichloromethane solvent molecule. In the complex, two PdII atoms are bridged by two Cl atoms, with the other two coordination sites occupied by a C atom of the biphenyl system and a P atom, resulting in a distorted square-planar coordination geometry of the Pd II atom and a cyclometallated four-membered ring. The Pd2Cl2 unit is located about an inversion center. The planes of the rings of the biphenyl system make a dihedral angle of 66.36 (11)°.

AB - The asymmetric unit of the title compound, [Pd2Cl2(C20H 26P)2]·2CH2Cl2, contains one half-molecule of the palladium complex and a dichloromethane solvent molecule. In the complex, two PdII atoms are bridged by two Cl atoms, with the other two coordination sites occupied by a C atom of the biphenyl system and a P atom, resulting in a distorted square-planar coordination geometry of the Pd II atom and a cyclometallated four-membered ring. The Pd2Cl2 unit is located about an inversion center. The planes of the rings of the biphenyl system make a dihedral angle of 66.36 (11)°.

KW - data-to-parameter ratio = 22.9

KW - mean σ(C-C) = 0.005 Å

KW - R factor = 0.039

KW - single-crystal X-ray study

KW - T = 100 K

KW - wR factor = 0.094

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