A highly stable and luminescent mononuclear Cu(I) bis-{5- tert -butyl-3-(6-methyl-2-pyridyl)-1 H -1,2,4-triazole} complex
作者:Yan-Sheng Luo、Jing-Lin Chen、Xue-Hua Zeng、Lu Qiu、Li-Hua He、Sui-Jun Liu、He-Rui Wen
DOI:10.1016/j.cclet.2016.12.015
日期:2017.5
homoleptic Cu(I) complex of 5-tert-butyl-3-(6-methyl-2-pyridyl)-1H-1,2,4-triazole (bmptzH), [Cu(bmptzH)2](ClO4) (1), has been synthesized by treatment of [Cu(PPh3)2(CH3CN)2](ClO4) or [Cu(CH3CN)4](ClO4) with the bmptzH ligand. It is revealed that complex 1 displays a distorted N4 tetrahedral arrangement formed by two bmptzH chelates, in which bmptzH adopts a neutral bidentate chelating coordination mode
摘要一种新型的5-叔丁基-3-(6-甲基-2-吡啶基)-1H-1,2,4-三唑(bmptzH),[Cu(bmptzH)2]的单核均价Cu(I)络合物(ClO4)(1)是通过用bmptzH配体处理[Cu(PPh3)2(CH3CN)2](ClO4)或[Cu(CH3CN)4](ClO4)合成的。结果表明,配合物1表现出由两个bmptzH螯合物形成的扭曲的N4四面体排列,其中bmptzH采用吡啶环的N原子和1,的4-N不是2-N原子的中性二齿螯合配位模式。 2,4-三唑基环。结果表明,由于在吡啶基环的邻位处引入了甲基,配合物1是高度稳定的,并且在室温下在溶液和固态下表现出良好的发光性能。