Premium
Phosphorus‐Substituted Thioformamides and Thioformimidates: Molecular Structure and Solid State 13 C‐NMR Spectra
Author(s) -
Albert Klaus,
Bruns Andreas,
Förster Hans,
Hiller Wolfgang,
Kunze Udo
Publication year - 1985
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198507151
Subject(s) - thioamide , molecule , crystallography , chemistry , solid state nuclear magnetic resonance , nmr spectra database , solid state , nuclear magnetic resonance spectroscopy , phosphorus 31 nmr spectroscopy , carbon 13 nmr satellite , crystal structure , spectral line , phosphorus , stereochemistry , nuclear magnetic resonance , fluorine 19 nmr , organic chemistry , physics , astronomy
The presence of two symmetry‐independent molecules in the unit cell ‐not E / Z isomerism in the crystal‐is responsible for the existence of two N ‐methyl signals in the solid‐state 13 C‐NMR spectrum of the thioamide 1. Even small conformational differences in the molecule in the solid state have a considerable effect on the chemical shift.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom