Inclusion complexes of the natural product gossypol. Crystal structures of gossypol complexes with benzene and chloroform as guests

摘要: The crystal structures of the lattice inclusion complexes gossypol with benzene and chloroform have been determined by X-ray structure analysis. crystals (C30H30O8)2 · C6H6 (GPBNZ) are triclinic, space groupPI,a = 11.241(3),b 14.986(4),c 17.380(4) A, α 98.89(2), β 99.86(2), γ 98.91(2)°,V 2800(2) A3,Z 2,Dx 1.32 g cm−3, μ(CuKα) 7.35 cm−1. has refined to a finalR value 0.050 for 6146 observed reflections. C30H30O8·CHCl3 (GPCLF) monoclinic, groupC2/c,a 28.464(4),b 8.948(1),c 26.480(4) 108.93(2)°,V 6380(2) 8,Dx 1.33 30.42 0.100 1980