3',6'-双（二乙氨基）-2-（2-羟乙氨基）螺[异吲哚啉-1,9'-呫吨]-3-酮
3',6'-Bis(diethyl-amino)-2-(2-hydroxy-ethyl-amino)spiro-[isoindoline-1,9'-xanthen]-3-one.
作者信息
Tian Mao-Zhong, Peng Xiao-Jun
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Jun 13;64(Pt 7):o1252. doi: 10.1107/S1600536808017108.
Abstract
In the title mol-ecule, C(30)H(36)N(4)O(3), the dihedral angle between the planes of the xanthene and spiro-lactam rings systems is 88.69 (4)°. Both C atoms of one of the ethyl groups are disordered over two sites with occupancies 0.72 (2)/0.28 (2). The conformation of the mol-ecule may be influenced by two intra-molecular hydrogen bonds.
摘要
在标题分子C(30)H(36)N(4)O(3)中，呫吨环和螺内酰胺环系统平面之间的二面角为88.69 (4)°。其中一个乙基的两个C原子在两个位置上无序分布，占有率分别为0.72 (2)/0.28 (2)。分子的构象可能受两个分子内氢键的影响。
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