A self-assembling hexameric spheroid with variable degrees of hydration

被引:3
作者
Ashmore, Jason [1 ]
Bishop, Roger [1 ]
Craig, Donald C. [1 ]
Scudder, Marcia L. [1 ]
机构
[1] Univ New S Wales UNSW, Sch Chem, Sydney, NSW 2052, Australia
基金
澳大利亚研究理事会;
关键词
Inclusion compounds; Hydrate; X-ray crystal structures; Spheroidal structure; Variable composition; INCLUSION; HOST;
D O I
10.1007/s10847-011-9943-4
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The V-shaped racemic compound 4,12-dinitro-6,7,14,15-tetrahydro-6,14-methanocycloocta[1,2-b:5,6-b'] diquinoline 2 crystallises from solvents of differing water content as a centrosymmetric spheroidal hexamer in the form of a series of isostructural clusters (2)(6)center dot(water)(x) X-ray structures of these crystals in space group R (3) over bar show that they can exhibit an extent of hydration anywhere throughout the composition range x = 0 to 1.
引用
收藏
页码:297 / 302
页数:6
相关论文
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