具有双金属夹的三吡唑连接的大环三环M(12)L(4)笼的自组装。
Self-assembly of tripyrazolate-linked macrotricyclic M(12)L(4) cages with dimetallic clips.
作者信息
Yu Shu-Yan, Jiao Qing, Li Sheng-Hui, Huang Hai-Ping, Li Yi-Zhi, Pan Yuan-Jiang, Sei Yoshihisa, Yamaguchi Kentaro
机构信息
State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, and Graduate School of the Chinese Academy of Sciences, Beijing, China.
出版信息
Org Lett. 2007 Mar 29;9(7):1379-82. doi: 10.1021/ol070286d. Epub 2007 Feb 27.
[structure: see text]. The self-assembly in aqueous solution of tripyrazolate trianion linkers (H3L = 1 and 2) with coordinated dimetallic clips leads to the formation of Pd12L4 cages with interior cavities of 1800 Angstroms3 and 1500 Angstroms3, respectively, confirmed by 1H NMR, 13C NMR, cold spray ionization mass spectrometry (CSI-MS), and single-crystal X-ray analysis.
[结构：见原文]。三吡唑阴离子连接体（H3L = 1和2）与配位双金属夹子在水溶液中的自组装分别导致形成内部空腔为1800埃³和1500埃³的Pd12L4笼，这通过¹H NMR、¹³C NMR、冷喷雾电离质谱（CSI-MS）和单晶X射线分析得到证实。
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