PARAMAGNETIC 17-ELECTRON [TRIPOD-COBALT-A LLYL]- SYNTHESIS, STRUCTUREAND CATALYTIC USES( COMPLEXES )

Authors
SERNAU V HUTTNER G FRITZ M ZSOLNAI L WALTER O
Citation
V. Sernau et al., PARAMAGNETIC 17-ELECTRON [TRIPOD-COBALT-A LLYL]- SYNTHESIS, STRUCTUREAND CATALYTIC USES( COMPLEXES ), Journal of organometallic chemistry, 453(2), 1993, pp. 30000023-30000029
Citations number
32
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
453
Issue
2
Year of publication
1993
Pages
30000023 - 30000029
Database
ISI
SICI code
0022-328X(1993)453:2<30000023:P1[LSS>2.0.ZU;2-J
Abstract
The paramagnetic 17-electron eta3-allylic complexes [(Tripod)Co(eta3-A llyl)]+ (Tripod = CH3C(CH2PPh2)3); Allyl = C3H5, 2a; CH2 -C(CH3) - CH2 , 2b; (CH3)CH - CH - CH 2, 2c) have been obtained from (Tripod)Co(eta2 -O2CCH3)+, 1, as crystalline BPh4-salts. The compounds have been chara cterized by X-ray analyses as well as by usual techniques including ES R. Compounds 2 have been found to act as effective catalysts for allyl ic alkylations. As an ''ample the catalytic formation of 4-phenylbuten e-1 is given.