结构化学
結構化學
결구화학
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY
2004年
9期
1009-1012
,共4页
李浩宏%陈之荣%黄长沧%肖光参%任永刚
李浩宏%陳之榮%黃長滄%肖光參%任永剛
리호굉%진지영%황장창%초광삼%임영강
coordination polymers%template synthesis%iodide%quaternary ammonium
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,α = 100.835(8), β = 91.030(3), γ = 91.297(9)°, (C21.50H48.50Ag2I4N2), Mr = 1058.46, V = 868.71(19)A3, Z = 1, Dc = 2.023g/cm3, F(000) = 497.5, μ(MoKα) = 4.692 mm-1, the final R = 0.0623 and wR = 0.1949 for 2641 observed reflections with I > 2((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.
