Solution and solid-state studies of 3,4-dichloro-2,5-diamidopyrroles: formation of an unusual anionic narcissistic dimer
Solution and solid-state studies of 3,4-dichloro-2,5-diamidopyrroles: formation of an unusual anionic narcissistic dimer
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DOI：
10.1039/b200980c
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发表时间：
2002-01-01
影响因子：
4.9
通讯作者：
Shi, AJ
中科院分区：
文献类型：
--
作者：
Camiolo, S;Gale, PA;Shi, AJ
制备了3，4-二氯-1H-吡咯-2，5-二羧酸双苯基酰胺3和3，4-二氯-1H-吡咯-2，5-二羧酸双丁基酰胺4，并显示在碱性阴离子存在下去质子化：3-H+的四丁基铵盐的X-射线晶体结构显示在固态下形成二聚体.
3,4- Dichoro- 1H- pyrrole- 2,5- dicarboxylic acid bis- phenylamide 3 and 3,4- dichoro- 1H- pyrrole- 2,5- dicarboxylic acid bis- butylamide 4 have been prepared and shown to deprotonate in the presence of basic anions: the X- ray crystal structure of the tetrabutylammonium salt of 3-H+ reveals the formation of a dimer in the solid state.