Thermal decomposition reactions of alkylnickel compounds
Thermal decomposition reactions of the series of compounds π-C 5H 5NiPPh 3R (R = Me, Et, n-Pr, iso-Pr, n-Bu, sec-Bu, PhCH 2, Me 3SiCH 2) have been studied in aromatic solvents using n.m.r. spectroscopy. Compounds containing a β-hydrogen atom decompose via a β-elimination reaction, the others apparen...
Saved in:
Published in | Inorganica Chimica Acta Vol. 12; no. 1; pp. 105 - 107 |
---|---|
Main Authors | , |
Format | Journal Article |
Language | English |
Published |
Elsevier B.V
1975
|
Online Access | Get full text |
Cover
Loading…
Summary: | Thermal decomposition reactions of the series of compounds π-C
5H
5NiPPh
3R (R = Me, Et, n-Pr, iso-Pr, n-Bu, sec-Bu, PhCH
2, Me
3SiCH
2) have been studied in aromatic solvents using n.m.r. spectroscopy. Compounds containing a β-hydrogen atom decompose via a β-elimination reaction, the others apparently via a unimolecular reaction which does not involve free radicals. The order of stabilities is Me
3SiCH
2>PhCH
2> Me>Et∼n-Bu>n-Pr>sec-Bu∼iso-Bu. |
---|---|
ISSN: | 0020-1693 1873-3255 |
DOI: | 10.1016/S0020-1693(00)89844-8 |