Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/30433
Title: An efficient palladium-benzimidazolyl phosphine complex for the Suzuki-Miyaura coupling of aryl mesylates : facile ligand synthesis and metal complex characterization
Authors: Chung, KH
So, CM
Wong, SM
Luk, CH
Zhou, Z
Lau, CP
Kwong, FY 
Issue Date: 2012
Publisher: Royal Society of Chemistry
Source: Chemical communications, 2012, v. 48, no. 14, p. 1967-1969 How to cite?
Journal: Chemical communications 
Abstract: A new class of easily accessible hemilabile benzimidazolyl phosphine ligands has been developed. The ligand skeleton is prepared from commercially available and inexpensive o-phenylenediamine and 2-bromobenzoic acid. With catalyst loading down to 0.5 mol% palladium, excellent catalytic activity towards the Suzuki-Miyaura coupling of aryl mesylates is still observed. This represents the lowest catalyst loading achieved so far for this reaction in general. X-Ray crystallography shows that new ligand L2 is coordinated with Pd in a κ 2-P,N fashion.
URI: http://hdl.handle.net/10397/30433
ISSN: 1359-7345
EISSN: 1364-548X
DOI: 10.1039/c2cc15972d
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