摘要
A novel pyridine derivate, 9-hexyl-3-((pyridin-4-yl)vinyl)-9H-carbazole, was synthesized and characterized by 1H NMR spectra and X-ray diffraction analysis. The complex crystallizes in monoclinic, space group P21/n with a = 9.111(5), b = 8.239(5), c = 26.835(5) A, β = 95.340(5)°, Mr = 354.48, V = 2005.6(17) A3, Z = 4, Dc = 1.174 g/cm3,μ = 0.068 mm^-1, F(000) = 760, R = 0.0565 and wR = 0.1550 for 12635 observed reflections (I 〉 2σ(I)). Density functional theory (DFT) calculations were carried out to interpret its UV-Vis spectra, and the results are in agreement with the available experiments.
A novel pyridine derivate, 9-hexyl-3-((pyridin-4-yl)vinyl)-9H-carbazole, was synthesized and characterized by 1H NMR spectra and X-ray diffraction analysis. The complex crystallizes in monoclinic, space group P21/n with a = 9.111(5), b = 8.239(5), c = 26.835(5) A, β = 95.340(5)°, Mr = 354.48, V = 2005.6(17) A3, Z = 4, Dc = 1.174 g/cm3,μ = 0.068 mm^-1, F(000) = 760, R = 0.0565 and wR = 0.1550 for 12635 observed reflections (I 〉 2σ(I)). Density functional theory (DFT) calculations were carried out to interpret its UV-Vis spectra, and the results are in agreement with the available experiments.
基金
supported by the National Natural Science Foundation of China (50532030,20771001,50703001)
the Foundation for Scientific Innovation Team of Anhui Province (2006KJ007TD)
Doctoral Program Foundation of Ministry of Education (20050357001)