Untersuchungen an Selen-Verbindungen—LII

Autor:	E. Rönsch, R. Paetzold
Rok vydání:	1970
Předmět:	Force constant symbols.namesake Crystallography Valence (chemistry) Liquid state Stereochemistry Chemistry General Engineering symbols Raman spectroscopy Spectral line
Zdroj:	Spectrochimica Acta Part A: Molecular Spectroscopy. 26:569-576
ISSN:	0584-8539
DOI:	10.1016/0584-8539(70)80103-9
Popis:	The i.r. (4000-400 cm −1 ) and Raman spectra of the following compounds are reported, assigned and compared: [(CH 3 ) 2 N] 2 Z, [(CH 3 ) 2 N] 2 ZO and (CH 3 ) 2 NZOCl with Z = S, Se. The ZO valence force constants are given, discussed and compared with other ones. The spectra of the [(CH 3 ) 2 N] 2 ZO compounds show the existence of two rotational isomeric conformations in the liquid state.
Databáze:	OpenAIRE
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