Chiral Octupolar Metal–Organoboron NLO Frameworks with (14,3) Topology

Authors

  • Yan Liu,

    1. School of Chemistry and Chemical Technology, Shanghai Jiao Tong University, Shanghai 200240, China, Fax: (+86) 21-5474-1297
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  • Xin Xu,

    1. School of Chemistry and Chemical Technology, Shanghai Jiao Tong University, Shanghai 200240, China, Fax: (+86) 21-5474-1297
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  • Fakun Zheng Prof.,

    1. Fujian Institute of Research on the Structure of Matter, State Key Laboratory of Structure Chemistry, Chinese Academy of Sciences, Fujian 350002, China
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  • Yong Cui Prof.

    1. School of Chemistry and Chemical Technology, Shanghai Jiao Tong University, Shanghai 200240, China, Fax: (+86) 21-5474-1297
    2. Fujian Institute of Research on the Structure of Matter, State Key Laboratory of Structure Chemistry, Chinese Academy of Sciences, Fujian 350002, China
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  • This work was supported by NSFC-20671062, “973” Program (2007CB209701), Key Project of Basic Research of Shanghai (05JC14020), Shuguang Program (06SG12), and the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry. We also thank the “Instrumental Analysis Center” of Jiao Tong University for the use of the spectrometers.

Abstract

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NLO-Aktivität nach Wunsch: Die Titelverbindungen waren effizient aus dem enantiomerenreinen und dreizählig symmetrischen Tris(4-pyridylduryl)boran-Liganden L durch Bildung koordinativer Bindungen zugänglich. Das Cd-Organobor-Gerüst (siehe Bild) zeigt eine merkliche zweite Harmonische, und – noch wichtiger – die NLO-Aktivität kann über eingeschlossene Gegenanionen gezielt eingestellt werden.

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