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Pentazole and Other Nitrogen Rings
Author(s) -
Janoschek Rudolf
Publication year - 1993
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.199302301
Subject(s) - maxima and minima , nitrogen , energy (signal processing) , ring (chemistry) , chemistry , chemical physics , crystallography , computational chemistry , nanotechnology , materials science , physics , mathematics , organic chemistry , quantum mechanics , mathematical analysis
Nitrogen rings and cages are kinetically labile systems extremely high in energy that can nevertheless be assigned to minima on the appropriate energy surfaces. Experimenters are therefore challenged in this highlight to find conditions under which compounds such as the unsubstituted pentazole 1 can be prepared and characterized.