一种卤键连接的二聚体杯芳烃胶囊。
A Halogen-Bonded Dimeric Resorcinarene Capsule.
机构信息
University of Jyvaskyla, Department of Chemistry, Nanoscience Center, P.O. Box. 35, 40014 University of Jyvaskyla (Finland).
出版信息
Angew Chem Int Ed Engl. 2015 Jun 15;54(25):7303-7. doi: 10.1002/anie.201501855. Epub 2015 May 7.
Iodine (I2) acts as a bifunctional halogen-bond donor connecting two macrocyclic molecules of the bowl-shaped halogen-bond acceptor, N-cyclohexyl ammonium resorcinarene chloride 1, to form the dimeric capsule [(1,4-dioxane)3@1(2)(I2)2]. The dimeric capsule is constructed solely through halogen bonds and has a single cavity (V=511 Å(3)) large enough to encapsulate three 1,4-dioxane guest molecules.
碘（I2）作为双官能卤素键供体，连接两个碗状卤素键受体 N-环己基铵间苯二酚氯 1 的大环分子，形成二聚胶囊 [(1,4-二氧六环)3@1(2)(I2)2]。二聚胶囊仅通过卤素键构建，具有足够大的单一空腔（V=511 Å3），可容纳三个 1,4-二氧六环客体分子。
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