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Matrix Isolation of Two Isomers of N 4 CO
Author(s) -
Zeng Xiaoqing,
Beckers Helmut,
Willner Helge
Publication year - 2011
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201005177
Subject(s) - nitrene , matrix isolation , isocyanate , decomposition , matrix (chemical analysis) , chemistry , infrared spectroscopy , spectroscopy , thermal decomposition , combinatorial chemistry , computational chemistry , organic chemistry , catalysis , physics , chromatography , quantum mechanics , polyurethane
A close analogue to diazide : Azido isocyanate, N 3 ‐NCO, is formed by a stepwise photo‐induced decomposition of carbonyl diazide, CO(N 3 ) 2 , and characterized by matrix IR, UV/Vis spectroscopy, and DFT calculations (see scheme). The azido carbonyl nitrene intermediate N 3 C(O)N has also been characterized.