corresponding ligand in EtOH. Five Ru(II) complexes [LRu(DMSO‐κS)Cl2] (2 a: L=L1; 2 b: L=L2; 2 c: L=L3; 2 d: L=L4; 2bMe: L=L2Me) were formed by reducing the corresponding Ru(III) complex in refluxing EtOH. The latter complexes could also be prepared directly by refluxing Ru(DMSO)4Cl2 with the corresponding ligand in EtOH. These Ru(III) and Ru(II) complexes, especially 1 b/2 b, exhibited high catalytic
一系列游离膦-
钌(III)/
钌(II)NH的官能络合物Ñ Ñ Ñ钳
配体表现出为仲醇的acceptorless
脱氢偶联(ADC)具有优异的活性与2-
氨基
苄基或γ -
氨基醇,以
喹啉和
吡啶。的Ru(III)配合物[LRuCl 3 ](L = 6-(3-R 1,5-R 2 -1H-
吡唑-1-基)-N-(
吡啶-2-基)
吡啶-2-胺; 1 a:R 1 = R 2 = H(L1); 1 b:R 1 = R 2 = Me(
L2); 1 c:R 1 = H,R 2 = CF 3(L3); 1 d:R 1= H,R 2= Ph(L4);1b Me:通过回流获得L = 6-(3,
5-二甲基-1H-
吡唑-1-基)-N-
甲基-N-(
吡啶-2-基)
吡啶-2-胺(
L2 Me))的RuCl 3 ⋅XH 2 O运用在EtOH相应
配体。五种Ru(II)络合物[LRu(
DMSO-κS)Cl 2 ](2 a:L = L1; 2