Xiang, Lei, Guo
2013
Citations
0
Influential Citations
5
Citations
Journal
Chinese Journal of Structural Chemistry
Abstract
The solvothermal reaction of 5-nitroisophthalic acid(H2 nip), 1,3-bis(4-pyridyl)pro- pane(bpp) and Co(NO3)2 ·6H2 O at 130 and 160 ℃ gave rise to two polymorphic complexes [Co(bpp)(H2 O)(nip)]n(1, 2). Complex 1 belongs to monoclinic, space group C2/c with a = 14.489(6), b = 18.242(8), c = 19.414(9), β = 123.09(3)o, V = 4299(3) 3, Z = 8, C21 H19 CoN3 O7, Mr = 484.32, Dc = 1.497 g/cm3, F(000) = 1992, μ = 0.847 mm-1. In complexes 1 and 2, bpp connects Co(Ⅱ) into different 1D chains which are bridged by nip to form similar two-fold interpenetrating 3D frameworks.