caa a22 4500 465775829 CHVBK 20180323111941.0 cr unu---uuuuu 170327e19900801xx s 000 0 eng 10.1007/BF01061930 doi (NATIONALLICENCE)springer-10.1007/BF01061930 Mixed-ligand complexes of copper(I) with heterocyclic thiones [Elektronische Daten] [M. Hussain, Abdul Al-Arfaj, M. Hossain] Summary: Novel mixed-ligand copper(I) complexes of general formula [TPP−Cu−(L)Cl] or [TPPhos−Cu−(L)Cl], where TPP=triphenylphosphine, TPPhos=triphenylphosphate and L=imidazolidine-2-thione [Imt],N-propylimidazolidice-2-thione [PrImt],N-i-propylimidazolidine-2-thione [iPrImt], and 1,3-diazinine-2-thione [Diaz] and bis coniplexes of formula [(L)2CuCl] where L=[PrImt] and [iPrImt] have been prepared and characterized by electronic, vibrational and n.m.r. spectroscopy. The spectral data are consistent with S-donation of thiones. The magnitude of upfield shift in13Cn.m.r. of the thionreide carbon on complexation has been interpreted in terms of coordination geometry around the metal stoms. X-ray structure analysis agrees with the conclusions from the spectroscopic measurements. The structure of [(PrImt)2CuCl] revealed three-coordinated copper(I) with crystal data:a=14.106(4),b=14.380(2),c=19.024(3) A, β=108.8(2)°,z=8 and space group P2/c. Chapman and Hall Ltd, 1990 Hussain M. Department of Chemistry, King Fahd University of Petroleum and Minerals, KFUPM Box 1830, 31261, Dhahran, Saudi Arabia aut Al-Arfaj Abdul Department of Chemistry, King Fahd University of Petroleum and Minerals, KFUPM Box 1830, 31261, Dhahran, Saudi Arabia aut Hossain M. Department of Chemistry, King Fahd University of Petroleum and Minerals, KFUPM Box 1830, 31261, Dhahran, Saudi Arabia aut Transition Metal Chemistry Kluwer Academic Publishers 15/4(1990-08-01), 264-269 0340-4285 15:4<264 1990 15 11243 https://doi.org/10.1007/BF01061930 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01061930 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hussain M. Department of Chemistry, King Fahd University of Petroleum and Minerals, KFUPM Box 1830, 31261, Dhahran, Saudi Arabia aut NATIONALLICENCE 700 1- Al-Arfaj Abdul Department of Chemistry, King Fahd University of Petroleum and Minerals, KFUPM Box 1830, 31261, Dhahran, Saudi Arabia aut NATIONALLICENCE 700 1- Hossain M. Department of Chemistry, King Fahd University of Petroleum and Minerals, KFUPM Box 1830, 31261, Dhahran, Saudi Arabia aut NATIONALLICENCE 773 0- Transition Metal Chemistry Kluwer Academic Publishers 15/4(1990-08-01), 264-269 0340-4285 15:4<264 1990 15 11243 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer