Linking Tribridged Dicopper Complexes with Neutral Dipyridyl Compounds to Coordination Oligomers and Polymers
作者:Ler-Chun Shiu、Jen-Han Chuang、Tian-Shung Wu、Kom-Bei Shiu
DOI:10.1002/jccs.201600768
日期:2017.1
The stable tribridged dicopper(I) carboxylate complexes [Cu2(μ‐dppm)2(μ‐O2CR)]BF4 (RCO2 − = formate (OFc−), m1; acetate (OAc−), m2; benzoate (OBAc−), m3; o‐toluate (O2TAc−), m4; p‐toluate (O4TAc−), m5; 4‐phenylbutyrate (O4PBAc−), m6; 2‐nitrobenzoate (O2NBAc−), m7), abbreviated as MM, and neutral dipyridyl compounds (NN; NN = 4,4′‐bipyridine (bpy), 1,2‐bis(4‐pyridyl)ethane (bpa), trans‐1,2‐bis(4‐pyridyl)ethylene
稳定tribridged亚铜(I)羧酸酯配合物[铜2(μ-DPPM)2(μ-O 2 CR)] BF 4(RCO 2 - =甲酸(OFC - ),M1 ;乙酸酯(OAC - ),平方米;苯甲酸(OBAc -),m3 ;邻甲苯甲酸酯(O2TAc -),m4 ;对甲苯甲酸酯(O4TAc -),m5 ; 4-苯基丁酸酯(O4PBAc -),m6 ; 2-硝基苯甲酸酯(O2NBAc -),m7)(缩写为MM)和中性二吡啶基化合物(NN; NN = 4,4'-联吡啶(bpy),1,2-双(4-吡啶基)乙烷(bpa),反式1,2 -bis(4-吡啶基乙烯(bpe),4,4'-三亚甲基二吡啶(tmp))可以在CH 2 Cl 2中形成动态平衡。从包含MM和NN且MM / NN = 1:1的平衡混合物中,有9个2:1低聚物([(m1)2(μ-bpy)](BF 4)2(o1a(BF 4)2),[(m3)2(μ-bpe)](BF