论文部分内容阅读
A novel coordinated polymer [(C22H50N2)(Ag2I4)]n([C22H50N2]2+ = N,N?-1,2- ethylence-bis(N,N?-dimethyl octane ammonium) (EDO)) was synthesized by the reaction of AgI and EDO at room temperature with pH = 6.8, and structurally characterized by means of X-ray single- crystal diffraction. It crystallizes in triclinic, space group P1 with a = 9.6080(1), b = 12.7643(2), c = 7.2157(8) ? a = 100.835(8), ?= 91.030(3), ? = 91.297(9)o, (C21.50H48.50Ag2I4N2), Mr = 1058.46, V = 868.71(19) 3, Z = 1, Dc = 2.023g/cm3, F(000) = 497.5, ?MoKa) = 4.692 mm-1, the final R = 0.0623 and wR = 0.1949 for 2641 observed reflections with I > 2s(I). The title compound consists of cations ([C22H50N2]2+) and anion chain (Ag2I42-)∞ which are combined by static attracting forces in the crystal to form the so-called organic-inorganic hybrid material.
A novel coordinated polymer [(C22H50N2) (Ag2I4)] n ([C22H50N2] 2+ = N, N? -1,2- ethylence-bis (N, N? -dimethyl octane ammonium) (EDO) was synthesized by the reaction of AgI and EDO at room temperature with pH = 6.8, and structurally characterized by means of X-ray single-crystal diffraction. It crystallizes in triclinic, space group P1 with a = 9.6080 (1), b = 12.7643 Mr = 1058.46, V = 868.71 (19) 3, Z = 91.297 (9) o, (C21.50H48.50Ag2I4N2) = 1, Dc = 2.023 g / cm3, F (000) = 497.5 ,? MoKa) = 4.692 mm-1, the final R = 0.0623 and wR = 0.1949 for 2641 observed reflections with I> 2s (I) consists of cations ([C22H50N2] 2+) and anion chain (Ag2I42-) ∞ which are combined by static attracting forces in the crystal to form the so-called organic-inorganic hybrid material.