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- Title
Isomerization of Cyclooctadiene to Cyclooctyne with a Zinc/Zirconium Heterobimetallic Complex.
- Authors
Butler, Michael J.; White, Andrew J. P.; Crimmin, Mark R.
- Abstract
Reaction of a zinc/zirconium heterobimetallic complex with 1,5-cyclooctadiene (1,5-COD) results in slow isomerization to 1,3-cyclooctadiene (1,3-COD), along with the formation of a new complex that includes a cyclooctyne ligand bridging two metal centers. While analogous magnesium/zirconium and aluminum/zirconium heterobimetallic complexes are competent for the catalytic isomerization of 1,5-COD to 1,3-COD, only in the case of the zinc species is the cyclooctyne adduct observed.
- Subjects
ISOMERIZATION; CYCLOOCTADIENE; ZIRCONIUM compounds synthesis; HETEROBIMETALLIC complexes; BRIDGING ligands; CHEMICAL adducts
- Publication
Angewandte Chemie, 2016, Vol 128, Issue 24, p7065
- ISSN
0044-8249
- Publication type
Article
- DOI
10.1002/ange.201601758