Structure and Nonlinear Optical Property of the Cluster Compound V_2S_6O_2Cu_6(3-MePy)_6  

作　　者：唐果东 张金方 宋瑛林 张弛 陆路德 

机构地区：[1]Jiangsu Key Laboratory for Chemistry of Low-dimensional Materials, School of Chemistry and Chemical Engineering, Huaiyin Normal University [2]Material Chemistry Laboratory, Nanjing University of Science and Technology [3]Research Center for Advanced Molecular Materials, School of Chemistry and Chemical Engineering, Jiangsu University [4]School of Physical Science and Technology, Suzhou University

出　　处：《Chinese Journal of Structural Chemistry》2014年第6期921-927,共7页结构化学（英文）

基　　金：supported by Jiangsu Key Laboratory for Chemistry of Low-dimensional Materials Foundation(No.JSKC12110);the funds of high-grade scientific research project from Huaiyin Normal University;the National Science Foundation of Educational Commission of Jiangsu Province(No.12KJA150004);Huaian Key Laboratory for Photoelectric Conversion and Energy Storage Materials(No.HAP201205)

摘　　要：A cluster compound V2S6O2Cu6（3-MePy）6（3-MePy = 3-methyl pyridine） has been synthesized by using skiving method and the crystal structure was characterized by X-raydiffraction： space group P1, Z = 1, a = 9.7278（4）, b = 10.4180（5）, c = 11.9230（6） , α = 108.240（3）, β = 98.120（2）, γ = 99.500（2）o, R = 0.052 and wR = 0.104. The NLO properties were studied by Z-scan technique with 8 ns pulsed laser at 532 nm. The cluster exhibits strong NLO absorptive ability（α2 = 1.7 × 10–10 m·W–1） and effective self-focusing performance（n2 = 1.27×10–18 m2·W–1） in a 1.58 × 10–4 mol·dm–3 DMF solution.A cluster compound V2S6O2Cu6（3-MePy）6（3-MePy = 3-methyl pyridine） has been synthesized by using skiving method and the crystal structure was characterized by X-raydiffraction： space group P1, Z = 1, a = 9.7278（4）, b = 10.4180（5）, c = 11.9230（6） , α = 108.240（3）, β = 98.120（2）, γ = 99.500（2）o, R = 0.052 and wR = 0.104. The NLO properties were studied by Z-scan technique with 8 ns pulsed laser at 532 nm. The cluster exhibits strong NLO absorptive ability（α2 = 1.7 × 10–10 m·W–1） and effective self-focusing performance（n2 = 1.27×10–18 m2·W–1） in a 1.58 × 10–4 mol·dm–3 DMF solution.

关 键 词：crystal structure nonlinear optics vanadium cluster 

分 类 号：O641.4[理学—物理化学]