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1 H NMR study of 2,8‐dithia‐1,5‐dielementbicyclo[3.3.0]octanes
Author(s) -
Zschunke A.,
Mügge C.,
Meyer H.,
Tzschach A.,
Jurkschat K.
Publication year - 1983
Publication title -
organic magnetic resonance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0030-4921
DOI - 10.1002/omr.1270210506
Subject(s) - octane , conformational isomerism , nmr spectra database , spectral line , proton nmr , chemistry , carbon 13 nmr , nuclear magnetic resonance spectroscopy , nuclear magnetic resonance , crystallography , stereochemistry , molecule , organic chemistry , physics , astronomy
The analysis of the 1 H NMR spectra of 2,8‐dithia‐1,5‐diphosphabicyclo[3.3.0]octane, 2,8‐dithia‐1‐phospha‐5‐azabicyclo[3.3.0]octane and 2,8‐dithia‐1‐arsa‐5‐phosphabicyclo[3.3.0]octane is supported by means of 2D‐ J ‐resolved NMR measurements. The spectra suggest a preferred conformer with strong puckering of the fused five membered rings.