研究了对全取代环戊基六元瓜环(CyP6Q6)与结构诱导剂ZnCl2在稀盐酸条件下长的晶体进行X-射线单晶衍射分析.通过实验得到一个新的晶体,其结构表明,晶体属于斜方晶系,空间群为P21/n,a=27.599(7)(A),6=17.393(7)(A),c=18.265(5)(A),α=90.00°,β=93.369(6)°,γ=90.00°,Z=4,R=0.046,其中结构中出现了蜂巢效应并且形成了较大的孔道.
参考文献
[1] | de Namor AFD.;Zapata-Ormachea ML.;Cleverley RM..Thermodynamics of calixarene chemistry [Review][J].Chemical Reviews,19987(7):2495-2525. |
[2] | Whang D.;Park JH.;Kim K.;Heo J..A molecular bowl with metal ion as bottom: Reversible inclusion of organic molecules in cesium ion complexed cucurbituril[J].Angewandte Chemie International Edition,19981/2(1/2):78-80. |
[3] | Apurba L. Koner;Cesar Mdrquez;Michael H. Dickman.Transition-Metal-Promoted Chemoselective Photoreactions at the Cucurbituril Rim[J].Angewandte Chemie,20112(2):545-548. |
[4] | Kim J.;Kim SY.;Lee E.;Kang JK.;Sakamoto S.;Yamaguchi K. Kim K.;Jung IS..New cucurbituril homologues: Syntheses, isolation, characterization, and X-ray crystal structures of cucurbit[n]uril (n=5, 7, and 8)[J].Journal of the American Chemical Society,20003(3):540-541. |
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