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Synthesis and Characterization of the First Thiaselanes
Author(s) -
Hahn Josef,
Klünsch René
Publication year - 1994
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.199417701
Subject(s) - disproportionation , sulfur , characterization (materials science) , chemistry , product (mathematics) , nmr spectra database , spectral line , materials science , organic chemistry , catalysis , physics , mathematics , nanotechnology , geometry , astronomy
Stable as a solid at −40°C , dithiatriselane 1 was formed in the reaction of Se 2 Cl 2 with liquid H 2 S in CS 2 , in addition to other disproportionation products such as 2 and 3 . Reactions in H 2 S 2 provided sulfur‐rich thiaselanes. The 1 H and 77 Se NMR spectra of the product mixtures could be interpreted unambiguously.