6 SUBSTITUTED THIAZOLIDINE-2-THIONES

Authors
LAKNIFLI A PIERROT M CHANON F CHANON M
Citation
A. Laknifli et al., 6 SUBSTITUTED THIAZOLIDINE-2-THIONES, Acta crystallographica. Section C, Crystal structure communications, 51, 1995, pp. 2661-2665
Citations number
11
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
51
Year of publication
1995
Part
12
Pages
2661 - 2665
Database
ISI
SICI code
0108-2701(1995)51:<2661:6ST>2.0.ZU;2-#
Abstract
The X-ray structures of six substituted thiazolidine-2-thiones are pre sented: trans-4,5-dimethylthiazolidine-2-thione, C5H9NS2, (1), cis-4,5 -dimethylthiazolidine-2-thione, C5H9NS2, (2), cis-3,4,5-trimethylthiaz olidine-2-thione, C6H11NS2, (3), 4-methylthiazolidine-2-thione, C4H7NS 2, (4), 4-tert-butylthiazolidine-2-thione, C7H13NS2, (5), 3-isopropylt hiazolidine-2-thione, C6H11NS2, (6). In this series the observed torsi on angle S1-C5-C4-N3 (tau) varies from 22.5 (6) to 34.4 (8)degrees for compounds (1)-(5) and is equal to 9.7 (7)degrees for the 3-isopropyl- substituted compound (6). In compound (6), the C4-C5 distance is equal to 1,454 (5)Angstrom, while it is in the range 1.513 (6)-1.54 (2)Angs trom in the other five structures.