Abstract
2-(1-Benzyl-1H-1,2,3-triazol-4-yl)-imidazolines (L1 and L2/L2′), -1,3-oxazoline (L3), -1,3-thiazoline (L4) and -tetrahydropyrimidine (L5) were prepared in one step from a 1,2,3-triazole-4-carboxamidinium tetraphenylborate and studied as novel ligands for copper(II) and nickel(II) ions. The solid-state structures of the following complexes were established: [Cu(L1)2](OTf)2, [CuL2L2′(OTf)2] · 2H2O, [[Cu(L4)2(H2O)2](OTf)2 · [Cu(L4)2(OTf)2], [Cu(L5)2(OTf)2], Cu(L3)2Cl2] · THF, [Ni(L1)2Cl2].
摘要:1,2,3-三唑-4-羧酰胺四苯硼酸盐与苯甲醇在一步反应中制备了2-(1-苄基-1H-1,2,3-三唑-4-基)-咪唑啉(L1和L2/L2')、-1,3-噁唑啉(L3)、-1,3-噻唑啉(L4)和-四氢嘧啶(L5),并作为铜(II)和镍(II)离子的新型配体进行研究。建立了以下配合物的固态结构:[Cu(L1)2](OTf)2、[CuL2L2'(OTf)2]·2H2O、[[Cu(L4)2(H2O)2](OTf)2·[Cu(L4)2(OTf)2]、[Cu(L5)2(OTf)2]、Cu(L3)2Cl2]·THF、[Ni(L1)2Cl2]。