萘醌并噻唑与二苯并噻蒽系有机三阶非线性光学材料的合成  

Synthesis of oganical third-order nonlinear optical materials of dioxonaphthothiazole and dibenzothianthrene compounds

作　　者：高建荣[1] 单伟光[1] 程侣柏[2] 陈兴[2] 

机构地区：[1]浙江工业大学化工学院,浙江杭州310032 [2]大连理工大学精细化工国家重点实验室,辽宁大连116012

出　　处：《浙江工业大学学报》2000年第1期14-17,共4页Journal of Zhejiang University of Technology

基　　金：国家自然科学基金! (2 9476 2 2 7)

摘　　要：由 1 ,4 萘醌经氯化、氨解、巯基化和缩合环化合成了 5个萘醌并噻唑和四氧二苯并噻蒽系化合物。反应总收率达 45 %～ 85 %。经三维简并四波混频 (3DDFWM)实验测试与计算 ,样品溶液的近红外非共振三阶非线性极化率 χ(3) 达 3 .85～ 4.1 1× 1 0 - 1Five novel derivatives of dioxonaphthothiazole and tetraoxodibenzothianthrene were synthesized by chlorination、ammonolysis、 mercapto substitution and condensation of 1,4\|naphthoquinone. The yields were 45%～85% respectively. The third\|order nonlinear optical susceptibilities χ\+\{(3)\} of the materials in solution were measured to be 3.85～4.11×10\+\{-13\} esu by three\|dimensional degenerate four \|wave mixing geometry(3D DFWM).

关 键 词：萘醌并噻唑 非线性光学材料 二苯并噻蒽 合成 

分 类 号：O626.25[理学—有机化学] O626.3[理学—化学]