使用[Rh(nbd)Cl]2-Et3N作催化剂合成了一种新的含噁二唑功能基团可溶解的聚炔高分子.采用FT-IR、UV-vis、GPC、TGA 和NMR等对得到的聚炔高分子的分子结构进行了表征,使用4.5ns脉宽波长532nm激光,采用Z扫描技术测试了聚合物的非线性光学性能.
参考文献
[1] | Bre'das J L;Adant C;Tackx P et al.[J].Chemical Reviews,1994,94:243-278. |
[2] | Natansohn A;Rochon P .[J].Chemical Reviews,2002,102:4139. |
[3] | Xu H Y;Yin S C;Zhu W J et al.[J].Polymer,2006,47:6986-6992. |
[4] | Tang B Z;Xu H Y .[J].Macromolecules,1999,32:2569. |
[5] | Tang BZ.;Lam JWY.;Lee PPS.;Xu KT.;Sun QH.;Cheuk KKL.;Xu HY. .C-60-containing poly(1-phenyl-1-alkynes): Synthesis, light emission, and optical limiting[J].Chemistry of Materials,2000(5):1446-1455. |
[6] | Yin S C;Xu H Y;Su X Y et al.[J].Polymer,2005,46:10592-10600. |
[7] | Yin SC;Xu HY;Shi WF;Gao YC;Song YL;Wing J;Lam Y;Tang BZ .Synthesis and optical properties of polyacetylenes containing nonlinear optical chromophores[J].Polymer: The International Journal for the Science and Technology of Polymers,2005(18):7670-7677. |
[8] | Yin SC;Xu HY;Fang M;Shi WF;Gao YC;Song YL .Synthesis and optical properties of poly [2-{N-Methyl-N-(4-(4-ethynylphenylazo)phenyl)amino}ethyl butyrate][J].Macromolecular chemistry and physics,2005(15):1549-1557. |
[9] | Kulkarni A P;Tonzola C J;Jenekhe S A et al.[J].Chemistry of Materials,2004,126:4556-4573. |
[10] | Masuda T;Hamano T;Tsuchida K et al.[J].MACROMOLECULES,1990,23:1374. |
[11] | Kong X X;Wing J;Lam Y et al.[J].Macromolecules,1999,32:1722-1730. |
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