(E) - n - [4 - (Di-ethyl-amino) 2-hy-droxy-benzyl-idene] 2, 4, 6-tri-methyl-benzenaminium硝酸盐。

IUCrData Pub Date : 2025-04-01 DOI:10.1107/S2414314625002779

Segun D. Oladipo , Sizwe J. Zamisa , Robert C. Luckay

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引用次数: 0

摘要

标题盐C20H27N2O+·NO3 -的晶体结构具有阳离子(E)-甲基亚- n -[4-（二乙基氨基）-苯基-二氨基]苯胺，在不对称单元中有一个硝酸盐反离子。在晶体中，交替的分子间O- h⋯O和C-H⋯O氢键发生在邻近的质子化希夫碱和硝酸盐离子之间，在沿着晶体学b轴方向延伸的超分子链状结构中。

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(E)-N-[4-(Diethylamino)-2-hydroxybenzylidene]-2,4,6-trimethylbenzenaminium nitrate

The crystal structure of a protonated Schiff base, isolated as its nitrate salt, exhibits a supramolecular chain-like architecture that propagates along the crystallographic b-axis direction and features intermolecular O—H⋯O and C—H⋯O hydrogen-bonding.

The crystal structure of the title salt, C₂₀H₂₇N₂O⁺·NO₃⁻, has a cationic (E)-mesityl-N-[4-(diethylamino)benzylidene]benzenaminium species and a nitrate counter-ion in the asymmetric-unit. In the crystal, alternating intermolecular O—H⋯O and C—H⋯O hydrogen-bonding occurs between neighbouring protonated Schiff bases and nitrate ions within a supramolecular, chain-like architecture that extends along the crystallographic b-axis direction.

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IUCrData

CiteScore

0.30

自引率

0.00%

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