5,15-Bis(3,5-di-tert-butylphenyl)-10,20-bis(phenylethynyl)porphyrin

被引:0
|
作者
Kim, Hee Jung [1 ]
Singh, Atul P. [1 ]
Kim, Hee-Joon [1 ]
机构
[1] Kumoh Natl Inst Technol, Dept Appl Chem, Gumi 730701, South Korea
关键词
CONJUGATED PORPHYRIN POLYMER; OPTICAL NONLINEARITY; COMPLEXES; CRYSTAL;
D O I
10.1107/S1600536809045954
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
In the centrosymmetric title compound, C64H62N 4, the two phenylethynyl groups lie at diagonal meso positions. The 24-membered porphyrin has in-plane distortion with respect to the mean plane of the macrocycle and two intra-ring bifurcated N - H⋯(N,N) hydrogen bonds occur. The dihedral angles between the phenyl rings in the phenylethynyl group and the 3,5-bis-(tert-butyl)phenyl group with respect to the mean plane of the porphyrin are 17.2 (2) and 59.2 (3)°. The tert-butyl groups are disordered over two sets of sites in a 0.661 (13):0.339 (13) ratio.
引用
收藏
页码:O3004 / U2087
页数:13
相关论文
共 50 条