Accession Number : AD0692336

Title :   THE NUCLEAR MAGNETIC RESONANCE SPECTRA OF PYRROLE AND (N-D)PYRROLE,

Corporate Author : DEFENCE STANDARDS LABS MARIBYRNONG (AUSTRALIA)

Personal Author(s) : Katekar,G. F. ; Moritz,A. G.

Report Date : 26 FEB 1969

Pagination or Media Count : 8

Abstract : The proton magnetic resonance spectrum at 60 MHz of pyrrole, spin-decoupled from 14N, has been studied under high resolution. Similar studies have been made on (N-D)pyrrole in which the proton spectrum was obtained simultaneously spin-decoupled from both the 14N and 2H nuclei. Analysis of the 13C-H spectra of pyrrole and (N-D)pyrrole, observed in natural abundance, gave values for all six proton-proton spin-spin couplings. Values for some of the couplings have been obtained directly and unambiguously from the spectra of samples of (N-H)pyrrole and (N-D)pyrrole in which the C-H protons have been predominantly exchanged for deuterium. (Author)

Descriptors :   (*PYRROLES, *NUCLEAR MAGNETIC RESONANCE), DEUTERIUM COMPOUNDS, AUSTRALIA

Subject Categories : Physical Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE