Palladium Complexes of a P2C Ligand Containing a Central Carbene Moiety

Wei Weng; Chun-Hsing Chen; Bruce M Foxman; Oleg V Ozerov

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Palladium Complexes of a P2C Ligand Containing a Central Carbene Moiety

Wei Weng, Chun-Hsing Chen, Bruce M Foxman and Oleg V Ozerov

Figshare

01/01/2007

Abstract

Biochemistry

Biotechnology

carbene center

cationic Pd carbene

data points

Immunology

interaction

organozinc reagent

Palladium Complexes

PCHP pincer lig

PdCl 2

Plant Biology

Space Science

Trityl cation

Palladium(II) complexes of the PCHP pincer ligand were prepared from PdCl2, a “proto-pincer” P2CH2, and base. The resulting (PCHP)PdCl was converted to (PCHP)PdOTf. (PCHP)PdCl did not react with NaN(SiMe3)2 but produced (PCHP)PdR (R = Me, Et, Ph) upon reaction with the corresponding organolithium, Grignard, or organozinc reagent. Trityl cation abstracted a hydride from (PCHP)PdCl to yield cationic Pd carbene complex (P2C)PdCl. Analysis of the structural data points to minimal π-interaction between the carbene center and palladium.

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Title: Palladium Complexes of a P2C Ligand Containing a Central Carbene Moiety
Creators: Wei Weng
Chun-Hsing Chen
Bruce M Foxman
Oleg V Ozerov
Publisher: Figshare
Identifiers: 9924086401501921
Academic Unit: Department of Chemistry
Language: English
Resource Type: Dataset

Palladium Complexes of a P2C Ligand Containing a Central Carbene Moiety

Abstract

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