[1-(Anthracen-9-ylmethyl)-1,4,7,10-tetraazacyclododecane]chloridozinc(II) nitrate

IUCrData Pub Date : 2024-07-01 DOI:10.1107/S2414314624006655

Yoshimi Ichimaru , Kirara Sugiura , Koichi Kato , Yuki Kondo , Masaaki Kurihara , Wanchun Jin , Masanori Imai , Hiromasa Kurosaki

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Abstract

The Zn^II atom in the complex cation of the title salt has a square-pyramidal coordination environment defined by four nitrogen atoms from cyclen (1,4,7,10-tetraazacyclododecane) in the basal plane and one chlorido ligand in the apical position.

In the title salt, [ZnCl(C₂₃H₃₀N₄)]NO₃, the central Zn^II atom of the complex cation is coordinated in a square-pyramidal arrangement by four nitrogen atoms from cyclen (1,4,7,10-tetraazacyclododecane) in the basal plane and one chlorido ligand in the apical position. The anthracene group attached to cyclen contributes to the crystal packing through intermolecular T-shaped π interactions. Additionally, the nitrate anion participates in intermolecular N—H⋯O hydrogen bonds with cyclen.

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[1-(蒽-9-基甲基)-1,4,7,10-四氮杂环十二烯]氯化锌硝酸盐。

在标题盐[ZnCl(C23H30N4)]NO3 中，络合物阳离子的中心 ZnII 原子与环烯（1,4,7,10-四氮杂环十二烯）的四个硝基原子在基面上以方阵排列方式配位，一个氯配体在顶端位置配位。环烯上的蒽基通过分子间的 T 型 π 相互作用形成晶体结构。此外，硝酸阴离子还与环烯形成分子间 N-H⋯O 氢键。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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