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The dimer, trimer and 1,2,4-trithiolane of adamantanethione


Linden, Anthony; Fu, Changchun; Majchrzak, Agnieszka; Mloston, Grzegorz; Heimgartner, Heinz (2002). The dimer, trimer and 1,2,4-trithiolane of adamantanethione. Acta Crystallographica. Section C: Crystal Structure Communications, 58(4):o231-o234.

Abstract

The molecules of dispiro[1,3-dithietane-2,2':4,2''-diadamantane], C20H28S2, have crystallographic Ci symmetry, as well as local D2h symmetry, and a planar 1,3-dithietane ring. The molecules of trispiro[1,3,5-trithiane-2,2':4,2'':6,2'''-triadamantane], C30H42S3, have approximate C2 symmetry and the 1,3,5- trithiane ring has a twist-boat conformation. The C-S-C bond angles within the ring are about 8° larger than observed in most related 1,3,5-trithiane structures. In dispiro[1,2,4-trithiolane-3,2':5,2''-diadamantane], C20H28S3, the molecules have local C2 symmetry and the 1,2,4-trithiolane ring has a half-chair conformation.

Abstract

The molecules of dispiro[1,3-dithietane-2,2':4,2''-diadamantane], C20H28S2, have crystallographic Ci symmetry, as well as local D2h symmetry, and a planar 1,3-dithietane ring. The molecules of trispiro[1,3,5-trithiane-2,2':4,2'':6,2'''-triadamantane], C30H42S3, have approximate C2 symmetry and the 1,3,5- trithiane ring has a twist-boat conformation. The C-S-C bond angles within the ring are about 8° larger than observed in most related 1,3,5-trithiane structures. In dispiro[1,2,4-trithiolane-3,2':5,2''-diadamantane], C20H28S3, the molecules have local C2 symmetry and the 1,2,4-trithiolane ring has a half-chair conformation.

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Department of Chemistry
Dewey Decimal Classification:540 Chemistry
Language:English
Date:2002
Deposited On:15 Oct 2013 15:08
Last Modified:05 Apr 2016 17:01
Publisher:Wiley-Blackwell
ISSN:0108-2701
Funders:Swiss National Science Foundation, F. Hoffmann-La Roche AG, Basel, Polish State Committee for Scientific Research
Publisher DOI:https://doi.org/10.1107/S0108270102003190
PubMed ID:11932552

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