Papers

Peer-reviewed
Nov, 2019

Synthesis of and Catalytic Linear Cross-​Dimerizations by an Electron-​Deficient Cyclic Diene Complex of Ruthenium(0)

Organometallics
  • M. Hirano
    • ,
  • Y. Tanaka
    • ,
  • N. Komine
Volume
37
Number
22
First page
10.1021/acs.organomet.8b00645
Last page
4176
Language
English
Publishing type
Research paper (scientific journal)
DOI
10.1021/acs.organomet.8b00645
Publisher
AMER CHEMICAL SOC
A ruthenium(0) complex [Ru(eta(6)-naphthalene)(eta(4)-Ph-dbcot)] (la: Ph-dbcot = 5-phenyldibenzo[a,e]cyclooctatetraene) is newly prepared in 53% yield. The IR experiment of [Ru(eta(4)-2,3-dimethylbutadiene)(eta(4)-Ph-dbcot)(CO)] (2a) shows this formal zerovalent ruthenium complex to be very electron-deficient, even though the Ph-dbcot ligand does not have any particular electron-withdrawing functional group. Complex la shows high catalytic activity toward cross-dimerization between conjugated diene with methyl acrylate with high regioselectivity.
Link information
DOI
https://doi.org/10.1021/acs.organomet.8b00645
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000451650200001&DestApp=WOS_CPL
ID information
  • DOI : 10.1021/acs.organomet.8b00645
  • ISSN : 0276-7333
  • eISSN : 1520-6041
  • Web of Science ID : WOS:000451650200001
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