苦味酸锂与二苯并18-冠-6的缔合结构 |
CRYSTAL STRUCTURE OF THE ASSOCIATED MOLECULE [Li(pic)(H2O)]2·[(C20H24O6)] |
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摘要: 培养了苦味酸锂与二苯并18-冠-6缔合物的单晶体[Li(pic)(H2O)]2·[C20H24O6],化学式为C32H32Li2N6O22,用X射线法测定了缔合物的晶体结构,证明该晶体属单斜晶系,空间群为P21/m,晶胞参数:a=8.299(2), |
关键词: 苦味酸锂 二苯并18-冠-6 晶体结构 |
基金项目: |
Abstract: The title single crystal of the associated molecule [Li(pic)(H2O)]2·[(C20H24O6)] has been perpared and characterized by elemental analysis, X-ray single crystal diffraction. The crystal belongs to the monoclinic system and the space group is P21/m with crystal parameters a=8.299(2), b= 25.216(3), c=9.158(2)Å, β= 100.34(2)°, V= 1885.4Å3, Z= 2, D0=1.53, Dc= l.526g/cm3, n=1.216cm-1. |
Keywords: lithium picrate DB18-C-6 crystal structure |
投稿时间:1990-07-25 |
摘要点击次数: 1151 |
全文下载次数: 1807 |
刘长让,王欣,樊耀亭.苦味酸锂与二苯并18-冠-6的缔合结构[J].无机化学学报,1992,8(3):323-325. |
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