Versatile structures and photophysical properties of poly- and mononuclear Cu<sup>I</sup>complexes with N-thiophosphorylated thioureas RNHC(S)NHP(S)(OiPr)<sub>2</sub>and phosphanes
作者:Damir A. Safin、Maria G. Babashkina、Michael Bolte、Axel Klein
DOI:10.1039/c0ce00125b
日期:——
[Cu(PPh3)2LII,III] (6 and 7), [CuPh2P(CH2)2PPh2}LII,III] (8 and 9), [CuPh2P(CH2)3PPh2}LII,III] (10 and 11), [CuPh2P(C5H4FeC5H4)PPh2}LI–III] (12–14) complexes. The structures of these compounds were investigated by elemental analysis, 1H, 31P1H} NMR and UV-Vis spectroscopy. The crystal structures of HLIII, 2, 3, 6 and 12 were determined by single-crystal X-ray diffraction. The luminescent properties
的钾盐的反应Ñ -thiophosphorylated硫脲RNHC(S)NHP(S)(OiPr)2(R = Me中,HL我本人; 2-MEC 6 ħ 4,HL II II ;以及6-MePy-2,HL III)含CuI的水溶液乙醇导致形成多核络合物[CuL I ] n(1),[Cu 3 L II 3 ](2)和[Cu 4 L III 4 ](3)。钾盐KL的反应我本人-III -III-III与[铜(PPH 3)3 I]或碘化亚铜和pH的混合物2 P(CH 2)1 -3 PPH 2或PH 2 P(C 5 H ^ 4 FeC 5 H 4)PPh2水溶液乙醇/ CH 2 Cl 2导致双核[Cu 2(Ph 2 PCH 2 PPh 2)L II 2 ](4)和[Cu 2(Ph 2 PCH 2 PPh 2)L III 2 ](5)或单核[ Cu(PPh 3)2 L II,III ](6和7),[Cu