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New Compounds from 1,4‐Diaza‐1,3‐dienes and Iron Carbonyls: Hexacarbonyl(1,4‐diazadiene)diiron and Substituted 2(3 H )‐Imidazolones
Author(s) -
Frühauf HansWerner,
Landers Armin,
Goddard Richard,
Krüger Carl
Publication year - 1978
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.197800642
Subject(s) - chemistry , medicinal chemistry , combinatorial chemistry
Novel dinuclear iron complexes containing unsymmetrically bonded 1,4‐diaza‐1,3‐dienes (dad) are formed by the pathway sketched out below. Some dad ligands are transformed into imidazolones by insertion of CO, this reaction competing with the formation of (dad)Fe(CO) 3 .