Homolytic Bond Strengths and Formation Rates in Half‐Sandwich Chromium Alkyl Complexes: Relevance for Controlled Radical Polymerization | Zendy

Champouret Yohan | Zendy; Baisch Ulrich | Zendy; Poli Rinaldo | Zendy; Tang Liming | Zendy; Conway Julia L. | Zendy; Smith Kevin M. | Zendy

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Homolytic Bond Strengths and Formation Rates in Half‐Sandwich Chromium Alkyl Complexes: Relevance for Controlled Radical Polymerization

Author(s) -

Champouret Yohan,

Baisch Ulrich,

Poli Rinaldo,

Tang Liming,

Conway Julia L.,

Smith Kevin M.

Publication year - 2008

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200801498

Subject(s) - homolysis , chemistry , radical , steric effects , alkyl , polymerization , chromium , radical polymerization , vinyl acetate , aryl , polymer chemistry , photochemistry , organic chemistry , medicinal chemistry , polymer , copolymer

Radicals in check : The steric properties of the aryl substituents in chromium β‐ketiminato complexes can be tuned to achieve reversible radical trapping of a growing poly(vinyl acetate) radical chain (see scheme; V‐70=radical initiator, VOAc=vinyl acetate).

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