9-acetonyl-3-ethylidene-1,2,3,4-tetrahydrospiro[carbazole-1,2 '-[1,3]dithiolan]-4-one

Authors
Hokelek, T Patir, S Uludag, N
Citation
T. Hokelek et al., 9-acetonyl-3-ethylidene-1,2,3,4-tetrahydrospiro[carbazole-1,2 '-[1,3]dithiolan]-4-one, ACT CRYST C, 55, 1999, pp. 114-116
Citations number
9
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
55
Year of publication
1999
Part
1
Pages
114 - 116
Database
ISI
SICI code
0108-2701(19990115)55:<114:9'>2.0.ZU;2-A
Abstract
The title compound, C18H19NO2S2, consists Of a carbazole skeleton with a pe ntacyclic dithiolane ring spiro-bonded at position 1 and acetonyl and ethyl idene chains at positions 9 and 3, respectively. The heteroatoms and the ac etonyl and ethylidene chains in the molecule are responsible for the change s in the bond lengths and angles of the carbazole core.