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首页> 外文期刊>Spectrochimica acta, Part A. Molecular and biomolecular spectroscopy >NMER-study on cis-N-[4-[4-(1,2-benzisozole-3-yl)-1-piperazinyl] butyl]cyclohexane-1,2-dicarboximide monohydrochloride dihydrate
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NMER-study on cis-N-[4-[4-(1,2-benzisozole-3-yl)-1-piperazinyl] butyl]cyclohexane-1,2-dicarboximide monohydrochloride dihydrate

机译:NMER研究顺式-N- [4- [4-(4-(1,2-苯并恶唑-3-基)-1-哌嗪基]丁基]环己烷-1,2-二羧酸二酰亚胺单盐酸盐

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摘要

Cis-N-[4-[4-(1,2-benzisozole-3-yl)-1-piperazinyl]butyl]cyclohexane-1,2-dicarboximide monohydrochloride dihydrate was studied spectroscopically. Complete NMR assignments were made using DEPT, H-H COSY, as well as HMQC and HMBC heteronuclear correlation techniques. The hydrochloride salt was found at delta > 10. The dihydrate was presence in the region delta 3-4 in DMSO-d(6) solvent. Asymmetry carbon C-3 brought chemical-shift-nonequivalent of cis-cyclohexanyl group, splitting four systems H-1, H-1', H-2 and H-2'. Diamagnetic anisotropy of benzisozolyl group results in three troops peaks of piperazinyl group. (c) 2005 Elsevier B.V. All rights reserved.
机译:光谱研究了顺式-N- [4- [4-(4-(1,2-苯并恶唑-3-基)-1-哌嗪基]丁基]环己烷-1,2-二羧酸二酰亚胺一盐酸盐。使用DEPT,H-H COSY以及HMQC和HMBC异核相关技术完成了NMR分配。发现盐酸盐的δ> 10。二水合物存在于DMSO-d(6)溶剂中的δ3-4区域。不对称碳C-3带来了化学位移-不等价的顺式环己基基团,将四个系统H-1,H-1',H-2和H-2'分开。苯并异唑基团的反磁各向异性导致哌嗪基团出现三个峰。 (c)2005 Elsevier B.V.保留所有权利。

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