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Nickel‐Induced Coupling and Cleavage of CC‐Bonds
Author(s) -
Hoberg Heinz,
Herrera Antonio
Publication year - 1981
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198108761
Subject(s) - nickel , cleavage (geology) , bond cleavage , chemistry , derivative (finance) , coupling (piping) , crystallography , stereochemistry , photochemistry , materials science , catalysis , organic chemistry , metallurgy , business , fracture (geology) , composite material , finance
The reversible formation of a CC bond in nickel complexes such as (1) has been studied, for example, in the reaction of (1) , R = C 6 H 5 , with CO. At 80 °C (2) is formed, at 150 °C it decomposes again to (1) . CO (> 10 bar) liberates the cyclobutendione derivative from (2) .