STEREOSPECIFIC SYNTHESIS AND CRYSTAL-STRUCTURE OF THE RACEMATE OF 1-THIA-2-TELLURA-1(1-ALLYL-4-CHLORO)CYCLOPENTANE 2,2,2-TRICHLORIDE

Authors
BERGMAN J LAITALAINEN T SUNDBERG MR UGGLA R KIVEKAS R
Citation
J. Bergman et al., STEREOSPECIFIC SYNTHESIS AND CRYSTAL-STRUCTURE OF THE RACEMATE OF 1-THIA-2-TELLURA-1(1-ALLYL-4-CHLORO)CYCLOPENTANE 2,2,2-TRICHLORIDE, Polyhedron, 17(13-14), 1998, pp. 2153-2159
Citations number
31
Categorie Soggetti
Chemistry Inorganic & Nuclear",Crystallography
Journal title
Polyhedron → ACNP
ISSN journal
02775387
Volume
17
Issue
13-14
Year of publication
1998
Pages
2153 - 2159
Database
ISI
SICI code
0277-5387(1998)17:13-14<2153:SSACOT>2.0.ZU;2-I
Abstract
Tellurium tetrachloride and diallyl sulfide react to stereospecificall y formed crystals of 1-thia-2-tellura-1(1-allyl-4-chloro)cyclopentane 2,2,2-trichloride. According to single-crystal X-ray determination the structure consists of the (R,R)-(S,S) racemate unit with a centre of symmetry. In the asymmetric units the Te-IV-atoms display distorted ps i octahedral coordination Although the equatorial Te S bond length is 2.763(1) Angstrom, the Natural Bond Order (NBO) analysis reveals signi ficant electronic interaction. (C) 1998 Elsevier Science Ltd. All righ ts reserved.