Spectroscopic, Structural, and Mass Spectrometric Studies on Two Systematic Series of Dithiabismuth(III) Heterocycles: Identification of Bismuthenium Cations and Their Solvent Complexes

Autor:	Lisa Agocs, Neil Burford, T. Stanley Cameron, Jonathan M. Curtis, John F. Richardson, Katherine N. Robertson, G. Bradley Yhard
Rok vydání:	1996
Předmět:	Bicyclic molecule Chemistry Thio Ether Butane General Chemistry Mass spectrometry Biochemistry Medicinal chemistry Catalysis Dissociation (chemistry) Solvent chemistry.chemical_compound Colloid and Surface Chemistry Salt metathesis reaction Organic chemistry
Zdroj:	Journal of the American Chemical Society. 118:3225-3232
ISSN:	1520-5126 0002-7863
DOI:	10.1021/ja9539756
Popis:	General, high-yield metathesis reactions provide two related and comprehensive series of dithiabismuth heterocycles. The compounds are characterized by spectroscopic and X-ray crystallographic analysis. Monocycles 2-chloro-1,3-dithia-2-bismolane (1), 2-chloro-1,3-dithia-2-bismane (2), 2-chloro-1,3-dithia-2-bismepane (3), 2-chloro-1,3,6-trithia-2-bismocane (4), and 2-chloro-1,3-dithia-6-oxa-2-bismocane (5) are kinetically stable with respect to the tethered bicyclic derivatives 1,2-bis((1,3-dithia-2-bismolan-2-yl)thio)ethane (6), 1,3-bis((1,3-dithia-2-bisman-2-yl)thio)propane (7), 1,4-bis((1,3-dithia-2-bismepan-2-yl)thio)butane (8), bis((1,3,6-trithia-2-bismocan-2-yl)thio)ethyl) sulfide (9), and bis(((1,3-dithia-6-oxa-2-bismocan-2-yl)thio)ethyl) ether (10). Mass spectrometry provides an excellent means of characterization of compounds of this nature and is responsible for the identification of monocyclic bismuthenium cations as general and dominant dissociation products. In addition, the atmospheric pressu...
Databáze:	OpenAIRE
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