摘要
A novel coordination polymer {(C12H14N2)[Ag2I4]}n ([C12H14N2]2+ = N,N-1,2- ethyl-dipyridinium (EDP)) was synthesized by the reaction of AgI with EDP (pH = 6.5) at room temperature and structurally characterized by X-ray single-crystal diffraction analysis. The title compound crystallizes in monoclinic, space group P21/n with a = 7.278(2), b = 23.658(2), c = 12.038(2) , b = 98.25, V = 2051.3(7) 3, Z = 4, Dc = 2.945 g/cm3, F(000) = 1624, C12H14Ag2I4N2, Mr = 909.59, m(MoKa) = 7.922 mm-1, the final R = 0.0321 and wR = 0.0615 for 3079 observed reflections with I > 2s(I). The title compound consists of cations ([C12H14N2]2+) and anion chain (Ag2I42-) which are combined by static attracting forces in the crystal.
A novel coordination polymer {(C12H14N2)[Ag2I4]}n ([C12H14N2]2+ = N,N-1,2- ethyl-dipyridinium (EDP)) was synthesized by the reaction of AgI with EDP (pH = 6.5) at room temperature and structurally characterized by X-ray single-crystal diffraction analysis. The title compound crystallizes in monoclinic, space group P21/n with a = 7.278(2), b = 23.658(2), c = 12.038(2) , b = 98.25, V = 2051.3(7) 3, Z = 4, Dc = 2.945 g/cm3, F(000) = 1624, C12H14Ag2I4N2, Mr = 909.59, m(MoKa) = 7.922 mm-1, the final R = 0.0321 and wR = 0.0615 for 3079 observed reflections with I > 2s(I). The title compound consists of cations ([C12H14N2]2+) and anion chain (Ag2I42-) which are combined by static attracting forces in the crystal.
基金
This work was supported by the Foundation of Education Committee of Fujian province (JB01020)
