STUDY OF INTERMOLECULAR INTERACTIONS AND COMPLEX-FORMATION OF AMINOFURAZANS BY IR SPECTROSCOPY

Authors
CHERSKAYA NO KHARITONOVA OV SHLYAPOCHNIKOV VA NOVIKOVA TS KHMELNITSKII LI
Citation
No. Cherskaya et al., STUDY OF INTERMOLECULAR INTERACTIONS AND COMPLEX-FORMATION OF AMINOFURAZANS BY IR SPECTROSCOPY, Russian chemical bulletin, 43(12), 1994, pp. 2122-2125
Citations number
7
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
43
Issue
12
Year of publication
1994
Pages
2122 - 2125
Database
ISI
SICI code
1066-5285(1994)43:12<2122:SOIIAC>2.0.ZU;2-L
Abstract
The IR spectra of 3-amino-4-nitrofurazan (1) and 4-amino-4'-nitroazoxy furazan (2) in the crystalline state and in solutions in CH2Cl2, CCl4, and MeCN have been studied. It was shown that both compounds exist in the solid state as self-associates, which are destroyed on dissolutio n in an organic solvent. Compouns 1 and 2 form associate complexes wit h MeCN, the energies of formation of which are -5 and -3 kcal mol(-1), respectively.