Afonina, I. and Coles, S.J. and Hursthouse, M.B. and Kanibolotsky, A.L. and Skabara, P.J. (2008) 10,11-dihydrodiindeno[1,2-b : 2 ',1 '-d]thiophene. Acta Crystallographica Section E: Structure Reports, 64 (Part 1). ISSN 1600-5368Full text not available in this repository. (Request a copy from the Strathclyde author)
The title compound, C18H12S, comprises five fused rings forming an essentially planar molecule, with a total puckering amplitude (Q) of 0.032 Å and a maximum deviation from the mean plane of 0.014 (4) Å for the C atoms of the methylene groups. A crystallographic mirror plane orthogonal to the molecular plane passes through the S atom and the midpoint of the opposite C-C bond within the central five-membered ring. The molecules lie in layers, forming edge-to-face C-H interactions, with a separation of 2.66 Å between one H atom of the methylene group and the centroid of an adjacent indene ring.
|Keywords:||planar molecule , methylene , indene ring , crystal structures, Chemistry, Materials Science(all), Chemistry(all), Condensed Matter Physics|
|Subjects:||Science > Chemistry|
|Department:||Faculty of Science > Pure and Applied Chemistry|
|Depositing user:||Strathprints Administrator|
|Date Deposited:||09 Jun 2010 09:53|
|Last modified:||22 Mar 2017 10:39|