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Cadmium(II)-1,4-phenylenediacetate Complex with Green Luminescence

Cadmium(II)-1,4-phenylenediacetate Complex with Green Luminescence
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摘要 The title complex, formulated as {[Cd(pda)(phen)]·3H2O}, 1 (pda = 1,4-phenylenediacetate, phen = 1,10′-phenanthroline), has been hydrothermally synthesized and determimned by X-ray crystallography. Crystallographic data: triclinic, space group P1^-, a = 10.375 (7), b = 10.435(1), c = 12.040(1) A.α = 68.503(1), ,β= 86.371(1), γ= 66.231(1)°, Mr = 538.82, V = 1104.5(8) ,A^3, Z = 2, Dc = 1.620 g/cm^3,μ = 1.035 mm^-1, F(000) = 544, the final R = 0.0380 and wR = 0.0985 (w = 1/[σ^2(F0^2) + (0.0559P)^2 + 1.5319P], where P = (F0^2+ 2Fc^2)/3) based on 3444 observed reflections with I 〉2σ(I). Complex 1 features a two-dimensional layer. Fluorescent analysis reveals that it exhibits intense green luminescence with the maximum at around 516 nm. The title complex, formulated as {[Cd(pda)(phen)]·3H2O}, 1 (pda = 1,4-phenylenediacetate, phen = 1,10′-phenanthroline), has been hydrothermally synthesized and determimned by X-ray crystallography. Crystallographic data: triclinic, space group P1^-, a = 10.375 (7), b = 10.435(1), c = 12.040(1) A.α = 68.503(1), ,β= 86.371(1), γ= 66.231(1)°, Mr = 538.82, V = 1104.5(8) ,A^3, Z = 2, Dc = 1.620 g/cm^3,μ = 1.035 mm^-1, F(000) = 544, the final R = 0.0380 and wR = 0.0985 (w = 1/[σ^2(F0^2) + (0.0559P)^2 + 1.5319P], where P = (F0^2+ 2Fc^2)/3) based on 3444 observed reflections with I 〉2σ(I). Complex 1 features a two-dimensional layer. Fluorescent analysis reveals that it exhibits intense green luminescence with the maximum at around 516 nm.
出处 《Chinese Journal of Structural Chemistry》 SCIE CAS CSCD 北大核心 2006年第6期704-708,共5页 结构化学(英文)
基金 This work was supported by the National Natural Science Foundation of China (No. 20231020) and Natural Science Foundation of Fujian Province
关键词 cadmium(Cadmium(Ⅱ)-1 4-phenylenediacetate Complex with Green Luminescence) crystal structure coordination polymer FLUORESCENCE cadmium(Cadmium(Ⅱ)-1,4-phenylenediacetate Complex with Green Luminescence), crystal structure, coordination polymer, fluorescence
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