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Title: Structure–kinetic relationship study of organozinc reagents

Phenylzinc reagents prepared from various zinc halides show distinct kinetic features in the palladium-catalyzed Negishi-type oxidative coupling reaction, in which the phenylzinc reagent prepared from ZnI2 gives the highest rate. In situ infrared and X-ray absorption spectroscopy studies show that the higher reaction rate was observed for longer Zn–C bond distances.
Authors:
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Publication Date:
OSTI Identifier:
1241304
DOE Contract Number:
AC02-06CH11357
Resource Type:
Journal Article
Resource Relation:
Journal Name: ChemComm; Journal Volume: 50
Publisher:
Royal Society of Chemistry
Research Org:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org:
Wuhan University; Argonne National Laboratory - Chemical Sciences and Engineering Division; Chinese Academy of Sciences (CAS); National Natural Science Foundation of China (NNSFC); Materials Research Collaborative Access Team (MRCAT); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Country of Publication:
United States
Language:
English