2010
Synthesis and crystal structure of [Te{S(C6H3S)2O}]: A tetracylcic tellurium(II) compound displaying and boat-chair conformation. Diego Martínez-Otero, José G. Alvarado-Rodríguez, Noemí Andrade-López, Journal of Chemical Crystallography, 2010, 40, 531-535. ISSN: 1074-1542 (print version) ISSN: 1572-8854 (electronic version). DOI: 10.1007/s10870-010-9691-0
Abstract
The synthesis and molecular structure of (phenoxathiin-4,6-dithiolate)tellurium(II) is described. [Te{S(C6H3S)2O}] was synthesized from the reaction of 4,6-dimercaptophenoxatiin and TeCl4 in 36% yield. The crystal structure was determined by single crystal X-ray diffraction analysis. Crystal data: [Te{S(C6H3S)2O}], formula weight = 389.95, crystallized in monoclinic system, space group P2(1)/n with a = 7.7898(10) Å, b = 18.513(2) Å, c = 8.9898(11) Å, ? = 105.974(2), V = 1246.4(3) Å3 and Z = 4. The tetracyclic compound is non-planar with a di-coordinate TeII atom. The eight-membered central ring is in a boatchair conformation. The title compound displays weak intermolecular contacts TeS, SS and CH?S.
Study on the intramolecular transannular chalcogentin interactions in dithiastannecine compounds.
Pyrite?Arsenopyrite Galvanic Interaction and Electrochemical Reactivity
Synthesis, characterization, and crystal structures of n-alkyldiorganodithiophosphates RS2P(OC6H4)2
Synthesis and crystal structure of the N-8-(diphenyl-hydroxy-2-aminomethylpyridine)borane