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Di-μ-phenyl­selenolato-bis­[chloro(tri­phenyl­phosphine)­palladium(II)]

✍ Scribed by Hannu-Kuure, Milja S. ;Oilunkaniemi, Raija ;Laitinen, Risto S. ;Ahlgren, Markku

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
312 KB
Volume
60
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, [Pd 2 Cl 2 ("-C 6 H 5 Se) 2 (C 18 H 15 P) 2 ], crystallizes as a centrosymmetric phenylselenolato-bridged dinuclear palladium complex. The Pd atom shows a slightly distorted square-planar coordination geometry, with the PdÐSe distance trans to the terminal Cl À ligand at 2.4174 (6) A Ê and that trans to the triphenyl phospine at 2.4748 (7) A Ê . These values are consistent with the relative trans in¯uence of Cl À and PPh 3 . The terminal Cl À ligands are in trans positions with respect to each other.

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