TAUTOMERISM IN HETEROCYCLIC DERIVATIVES. XIII. SPECTRA AND STRUCTURES OF HETEROCYCLIC AMINES (in Russian)
Journal Article
·
· Zhur. Fiz. Khim.
OSTI ID:4769819
A comparison of the infrared spectra of deuterated and nondeuterated heterocyclic amines showed that N-heteroaromatic amines exist in the amino and not imino forms. This holds also for 9-aminoacridine, which in a number of investigations was regarded as 9-acridoimine. The amino form is primarily due to the advantage from an energy standpoint of the amino structure for the aromatic system of bonds of the heterocycle. However, the amino structure also holds for heterocyclic amines wtth partially saturated heterocycle anonin amidine bond system. This is shown for 2-aminothiazoline. (auth)
- Research Organization:
- All Union Scientific Research Chemical-Pharmaceutical Inst., USSR
- NSA Number:
- NSA-16-030404
- OSTI ID:
- 4769819
- Journal Information:
- Zhur. Fiz. Khim., Journal Name: Zhur. Fiz. Khim. Vol. Vol: 36
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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