Synthesis of thionato(trimethylphosphine)gold(I) complexes |
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| Authors: | M Naseem Akhtar Anvarhusein A Isab M Sakhawat Hussain A Rahman Al-Arfaj |
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| Institution: | (1) Department of Chemistry, King Fahd University of Petroleum and Minerals, 31261 Dhahran, Saudi Arabia |
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| Abstract: | Summary New compounds of formula AuL(PMe3)]Cl L = imidazolidine-2-thione (Imt), 1,3-diazinane-2-thione (Diaz), 1,3-diazepine-2-thione (Diap) and their derivatives] have been synthesized and characterized by elemental analysis, and i.r., 13C- and 31P-n.m.r. spectroscopies. The Diap ligand, which incorporates the thione in a seven-membered heterocyclic ring, binds more strongly to AuI compared to its Diaz (six-membered ring) and Imt (five-membered ring) analogues. |
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