13C nmr of N,N'-diformyl-, N,N'-diacetyl-S and N,N'-di-(trifluoroacetyl)hydrazines and their methyl analogs

I. D. Kalikhman; E. N. Medvedeva; A. V. Kisin; T. I. Yushmanova; V. A. Lopyrev

doi:10.1007/BF00954305

¹³C nmr of N,N'-diformyl-, N,N'-diacetyl-S and N,N'-di-(trifluoroacetyl)hydrazines and their methyl analogs

I. D. Kalikhman, E. N. Medvedeva, A. V. Kisin, T. I. Yushmanova, V. A. Lopyrev

Research output: Contribution to journal › Article › peer-review

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Abstract

The molecular conformations of the N,N'-diformyl-, N,N'-diacetyl-, and N,N'-di(trifluoroacetyl)hydrazines, and their methyl analogs, were determined by the¹³C NMR method. A similarity was observed in the change of the¹³C spectral parameters of the conformers of diacylhydrazines and amides. Hindered rotation around the N-N bond in the¹³C NMR spectra of N,N'-di(trifluoroacetyl)dimethylhydrazine could not be detected.

Original language	English
Pages (from-to)	1719-1721
Number of pages	3
Journal	Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
Volume	32
Issue number	8
DOIs	https://doi.org/10.1007/BF00954305
State	Published - 1 Aug 1983
Externally published	Yes

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@article{4445d73fca17477782953c9ed7e70ab9,

title = "13C nmr of N,N'-diformyl-, N,N'-diacetyl-S and N,N'-di-(trifluoroacetyl)hydrazines and their methyl analogs",

abstract = "The molecular conformations of the N,N'-diformyl-, N,N'-diacetyl-, and N,N'-di(trifluoroacetyl)hydrazines, and their methyl analogs, were determined by the13C NMR method. A similarity was observed in the change of the13C spectral parameters of the conformers of diacylhydrazines and amides. Hindered rotation around the N-N bond in the13C NMR spectra of N,N'-di(trifluoroacetyl)dimethylhydrazine could not be detected.",

author = "Kalikhman, {I. D.} and Medvedeva, {E. N.} and Kisin, {A. V.} and Yushmanova, {T. I.} and Lopyrev, {V. A.}",

year = "1983",

month = aug,

day = "1",

doi = "10.1007/BF00954305",

language = "English",

volume = "32",

pages = "1719--1721",

journal = "Bulletin of the Academy of Sciences of the USSR Division of Chemical Science",

issn = "0568-5230",

publisher = "Springer New York",

number = "8",

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TY - JOUR

T1 - 13C nmr of N,N'-diformyl-, N,N'-diacetyl-S and N,N'-di-(trifluoroacetyl)hydrazines and their methyl analogs

AU - Kalikhman, I. D.

AU - Medvedeva, E. N.

AU - Kisin, A. V.

AU - Yushmanova, T. I.

AU - Lopyrev, V. A.

PY - 1983/8/1

Y1 - 1983/8/1

N2 - The molecular conformations of the N,N'-diformyl-, N,N'-diacetyl-, and N,N'-di(trifluoroacetyl)hydrazines, and their methyl analogs, were determined by the13C NMR method. A similarity was observed in the change of the13C spectral parameters of the conformers of diacylhydrazines and amides. Hindered rotation around the N-N bond in the13C NMR spectra of N,N'-di(trifluoroacetyl)dimethylhydrazine could not be detected.

AB - The molecular conformations of the N,N'-diformyl-, N,N'-diacetyl-, and N,N'-di(trifluoroacetyl)hydrazines, and their methyl analogs, were determined by the13C NMR method. A similarity was observed in the change of the13C spectral parameters of the conformers of diacylhydrazines and amides. Hindered rotation around the N-N bond in the13C NMR spectra of N,N'-di(trifluoroacetyl)dimethylhydrazine could not be detected.

UR - http://www.scopus.com/inward/record.url?scp=34250150972&partnerID=8YFLogxK

U2 - 10.1007/BF00954305

DO - 10.1007/BF00954305

M3 - Article

AN - SCOPUS:34250150972

SN - 0568-5230

VL - 32

SP - 1719

EP - 1721

JO - Bulletin of the Academy of Sciences of the USSR Division of Chemical Science

JF - Bulletin of the Academy of Sciences of the USSR Division of Chemical Science

IS - 8

ER -

¹³C nmr of N,N'-diformyl-, N,N'-diacetyl-S and N,N'-di-(trifluoroacetyl)hydrazines and their methyl analogs

Abstract

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