Dinuclear Complexes of Copper(I) with Crown Ether-containing N-Thiophosphorylated Bis-thioureas and 2,2′-Bipyridine or 1,10-Phenanthroline: Synthesis, Characterization, and Picrate Extraction Properties
作者:Maria G. Babashkina、Elmira R. Shakirova、Damir A. Safin、Felix D. Sokolov、Axel Klein、Łukasz Szyrwiel、Maria Kubiak、Henryk Kozlowski、Dmitriy B. Krivolapov
DOI:10.1002/zaac.201000263
日期:2010.12
10-diaza-18-crown-6, 1,7-diaza-18-crown-6, or 1,7-diaza-15-crown-5 leads to the N-thiophosphorylated bis-thioureas N,N′-bis[C(S)NHP(S)(OiPr)2]-1,10-diaza-18-crown-6 (H2LI), N,N′-bis[C(S)NHP(S)(OiPr)2]-1,7-diaza-18-crown-6 (H2LII) and N,N′-bis[C(S)NHP(S)(OiPr)2]-1,7-diaza-15-crown-5 (H2LIII). Reaction of the potassium salts of H2LI–III with a mixture of CuI and 2,2′-bipyridine (bpy) or 1,10-phenanthroline
O,O'-二异丙基硫代磷酸异硫氰酸酯 (iPrO)2P(S)NCS 与 1,10-二氮杂-18-冠-6、1,7-二氮杂-18-冠-6 或 1,7-二氮杂-的反应15-crown-5 导致 N-硫代磷酸化双硫脲 N,N'-bis[C(S)NHP(S)(OiPr)2]-1,10-diaza-18-crown-6 (H2LI), N,N'-bis[C(S)NHP(S)(OiPr)2]-1,7-diaza-18-crown-6 (H2LII) 和 N,N'-bis[C(S)NHP(S) )(OiPr)2]-1,7-diaza-15-crown-5 (H2LIII)。H2LI–III 的钾盐与 CuI 和 2,2'-联吡啶 (bpy) 或 1,10-菲咯啉 (phen) 在 EtOH/CH2Cl2 水溶液中的反应生成双核配合物 [Cu2(bpy)2LI– III] 和 [Cu2(phen)2LI–III]。这些化合物的结构通过