14E ETA(1)-HYDROCARBYLIRON COMPLEXES SUPPORTED BY HYDROTRIS(3,5-DIISOPROPYLPYRAZOLYL)BORATE - THE ALLYL COMPLEX PREFERS A HIGHLY COORDINATIVELY UNSATURATED 14E ETA(1)-STRUCTURE TO A 16E ETA(3)-STRUCTURE

Authors
AKITA M SHIRASAWA N HIKICHI S MOROOKA Y
Citation
M. Akita et al., 14E ETA(1)-HYDROCARBYLIRON COMPLEXES SUPPORTED BY HYDROTRIS(3,5-DIISOPROPYLPYRAZOLYL)BORATE - THE ALLYL COMPLEX PREFERS A HIGHLY COORDINATIVELY UNSATURATED 14E ETA(1)-STRUCTURE TO A 16E ETA(3)-STRUCTURE, Chemical communications, (9), 1998, pp. 973-974
Citations number
16
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
9
Year of publication
1998
Pages
973 - 974
Database
ISI
SICI code
1359-7345(1998):9<973:1ECSBH>2.0.ZU;2-B
Abstract
Coordinatively unsaturated allyl and benzyl complexes with the hydrotr is(3,5-diisopropylpyrazolyl)borat ligand(Tp(iPr)), Tp(iPr)M-allyl(M = Ni, Co, Fe) and Tp(iPr)Fe-p-methylbenzyl, are prepared and characteriz ed by X-ray crystallography, and the allyl ligand is coordinated to th e Fe center in a eta(1)-fashion to form a 14e species in contrast to t he eta(3)-coordination found for the Ni and Co complexes.