on the photoluminescence quantum yields (PLQYs): the stronger the C–H⋯π interaction is, the higher the quantum yield (QY) is. In complexes 4–6, similar absorption peaks (1.10–1.30 THz) are mainly related to the C–H⋯π interactions, and strong absorption peaks (1.50–1.90 THz) are affected by the typical hydrogen bonds N–H⋯F/O and O–H⋯O. These results show that some weak interactions can be characterized
六种Cu( I )配合物,[Cu(2,3- f )(bdppmapy)]BF 4 ( 1 ), [Cu(2,3- f )(bdppmapy)]ClO 4 ( 2 ), [Cu(2, 3- f )(bdppmapy)]CF 3 SO 3 ( 3 ), [Cu (imidazo [4,5- f ])(bdppmapy)]BF 4 ( 4 ), [Cu( imidazo [4,5- f ]) (bdppmapy)]ClO 4 ( 5 ) 和 [Cu( imidazo [4,5- f ])(bdppmapy)]CF 3 SO 3 ·MeOH ( 6·MeOH ) (bdppmapy = N ,N-双[(
二苯基膦)甲基]-2-
吡啶胺,2,3- f =
吡嗪[2,3- f ][1,10]-
菲咯啉,
咪唑并[4,5- f ] = 1 H-
咪唑[4,5- f ][1,10]-
菲咯啉)已被合成以探索抗衡阴离子对其晶体结构、光物理特性和太赫兹