uncoordinated ‐N atom on the wall of the pores created UoB‐5 an excellent candidate for the catalytic activities without activation of the framework. It was confirmed with the heterogeneous catalytic experiments on the one‐pot tandem synthesis of imines from benzyl alcohols and anilines. Eventually, the new Cu‐MOF (UoB‐5) could be an alternative catalyst as a more economically favorable and environmentally
新型的多孔
金属-有机骨架Cu 2(bbda)0.5(Hbbda)1.5(OAc)1.5 .8H 2 O}(UoB-5)在超声辐照下采用新的席夫碱
配体H 2 bbda(4,完全表征了4'(1,4-亚苯基双(氮杂亚基))双(甲亚基))二
苯甲酸)。UoB-5的微孔性质已通过气体吸收测量得到证实。该构架是与叔
丁基氢过氧化物(t‐BuOOH)作为氧化剂。UoB-5中存在配位不饱和
金属位点可能是该反应具有高性能的原因。此外,使用带有游离-NC基团和孔壁上未配位的-N原子的长连接基团可以使UoB-5成为催化活性而不需激活骨架的绝佳候选者。从
苯甲醇和
苯胺单锅串联合成
亚胺的多相催化实验证实了这一点。最终,新型Cu-MOF(UoB-5)可以作为替代催化剂,因为在催化领域更经济,对环境更友好。