A. Blake, C. Radek, M. Schröder
Dec 15, 1995
Citations
0
Influential Citations
4
Citations
Journal
Acta Crystallographica Section C-crystal Structure Communications
Abstract
Both 1,4,7-trioxa-10,13-dithiacyclopentadecane, C 10 H 20 O 3 S 2 , and 1,4,7,10-tetraoxa-13,16-dithiacyclooctadecane, C 12 H 24 O 4 S 2 , show exo-oriented S and endo-oriented O atoms. The torsion angle of the SCH 2 CH 2 S moiety is anti [-165.93 (8)°] in the former and gauche [60.0 (2)°] in the latter. The latter exhibits C 2 symmetry through the midpoints of the C3-C3' and C11-C11' bonds.