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cis ‐ and trans ‐Diazene (Diimine)
Author(s) -
Wiberg Nils,
Fischer Gerd,
Bachhuber Heinz
Publication year - 1977
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.197707802
Subject(s) - diimine , chemistry , stereochemistry , organic chemistry , catalysis
The three isomeric forms of N 2 H 2 have now been detected and characterized. Na, K, and aged Cs tosylhydrazide afford diazene; fresh Cs tosylhydrazide gives isodiazene. According to its IR spectrum diazene contains varying proportions of the cis and trans forms, depending upon the conditions.