A fixation mode of gold from solutions using heterogeneous reaction of cadmium dicyclohexyl dithiophosphate with H[AuCl4]. Structural and (13C, 31P) CP/MAS NMR studies and thermal behaviour of crystalline polymeric gold(I) dicyclohexyl dithiophosphate and bis(dicyclohexylthiophosphoryl) disulphide

• Published in: Journal of molecular structure Vol. 1034; pp. 152 - 161
• Main Authors: Ivanov, Alexander V., Korneeva, Eugenia V., Lutsenko, Irina A., Gerasimenko, Andrey V., Antzutkin, Oleg N., Larsson, Anna-Carin, Sergienko, Valentin I.
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 27.02.2013
• Subjects: argon (noble gases); Aurophilic bonding; Bis(O,O′-di-cyclo-hexylthiophosphoryl) disulphide; cadmium; Chemical bonds; Chemistry of Interfaces; Crystal structure; Displays; Fixation; Gold; Gränsytors kemi; hydrochloric acid; Molecular and supramolecular structure; Multinuclear 13C, 31P CP/MAS NMR spectroscopy; Neighbouring; Nuclear magnetic resonance; nuclear magnetic resonance spectroscopy; Polymeric gold(I) O,O′-di-cyclo-hexyl dithiophosphate; Simultaneous thermal analysis; spinning; Thermal analysis; thermal properties; X-ray diffraction; Aurophilic bonding; Bis(O,O′-di-cyclo-hexylthiophosphoryl) disulphide; Simultaneous thermal analysis; Polymeric gold(I) O,O′-di-cyclo-hexyl dithiophosphate; Molecular and supramolecular structure; Multinuclear 13C, 31P CP/MAS NMR spectroscopy

► Doubly-bridged binuclear gold(I) di-cyclo-hexyldithiophosphate comprising aurophilic bonds. ► Supramolecular self-organisation of polymeric chains involving secondary bonds Au⋯S. ► Thermal decomposition of the complex successively yields [Au2(S2PO)2] and metallic Au. ► Centrosymmetric molecule of...