1,4,7,10-tetrakis(carbamoylmethyl)-1,4,7,10-tetraazacyclododecane

被引:2
|
作者
Lloyd, GO [1 ]
Luckay, RC [1 ]
机构
[1] Univ Stellenbosch, Dept Chem, Matieland, South Africa
关键词
D O I
10.1107/S1600536805030023
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The centrosymmetric title compound, C16H32N8O4, crystallizes one half-molecule in the asymmetric unit. Single crystals were grown from water and, even though the compound contains hydrogen-bonding groups, no water molecules of crystallization were found. Two of the four pendant arms form intramolecularly hydrogen bonds to preorganize the compound into a shape similar to that required for ligation.
引用
收藏
页码:O3405 / O3407
页数:3
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