5,5'-Bis(diethyl-amino)-2,2'-[butane-1,4-diyldioxy-bis(nitrilo-methyl-idyne)]-diphenol.
5,5'-Bis(diethyl-amino)-2,2'-[butane-1,4-diyldioxy-bis(nitrilo-methyl-idyne)]-diphenol.
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5,5-双(二乙基氨基)-2,2-[丁烷-1,4-二基二氧基-双(次氮基甲基-丁炔)]-联苯酚。
DOI：
10.1107/s1600536808004352
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
Dong,Wen-Kui
中科院分区：
文献类型：
--
作者：
Liu,Gai-Lan;Chen,Xiao;He,Xue-Ni;Dong,Wen-Kui
The title complex, C26H38N4O4, was synthesized by the reaction of 4-diethylamino-2-hydroxybenzaldehyde with 1,4-bis(aminooxy)butane in ethanol. It crystallizes as discrete centrosymmetric molecules adopting an extended conformation where the two salicylaldoxime groups are separated from each other. Intramolecular O—H⋯N hydrogen bonding is observed between the hydroxy groups and oxime N atoms. Intermolecular π–π stacking interactions [3.979 (2) Å] between aromatic rings are apparent in the crystal structure. Each ethyl group is disordered over two positions; in one the site occupancy factors are 0.55 and 0.45, in the other 0.53 and 0.47.
