Hydrogen-bonded three-dimensional molecular architectures featuring carboxylate-imidazole-zinc triad systems

Jin Hua Yang; Shao Liang Zheng; Jun Tao; Gao Feng Liu; Xiao Ming Chen

doi:10.1071/CH02126

Hydrogen-bonded three-dimensional molecular architectures featuring carboxylate-imidazole-zinc triad systems

Jin Hua Yang, Shao Liang Zheng, Jun Tao, Gao Feng Liu, Xiao Ming Chen^*

^*此作品的通讯作者

Sun Yat-Sen University

科研成果: 期刊稿件 › 文章 › 同行评审

15 引用（Scopus）

摘要

Two complexes, [Zn(Him)₂(mpa)] (1) and [Zn(Him)₂(tpa)]·H₂O (2) (Him imidazole, mpa = m-phthalate, and tpa = terephthalate), have been prepared and structurally characterized, revealing two different three-dimensional hydrogen-bonded molecular architectures. Each features [Zn(Him)₂(dicarboxylate)] zigzag polymeric chains and intermolecular N H-⋯O hydrogen bonds between the uncoordinated Him nitrogen atoms and carboxylate oxygen atoms that are similar to the carboxylate-histidine-zinc triad systems in zinc(II) enzymes. The lattice water molecules in complex (2) play a critical role in the formation of a three-dimensional hydrogen-bonded molecular architecture.

源语言	英语
页（从-至）	741-744
页数	4
期刊	Australian Journal of Chemistry
卷	55
期	11
DOI	https://doi.org/10.1071/CH02126
出版状态	已出版 - 2002
已对外发布	是

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@article{d4631f267b0841bba211b14725bae805,

title = "Hydrogen-bonded three-dimensional molecular architectures featuring carboxylate-imidazole-zinc triad systems",

abstract = "Two complexes, [Zn(Him)2(mpa)] (1) and [Zn(Him)2(tpa)]·H2O (2) (Him imidazole, mpa = m-phthalate, and tpa = terephthalate), have been prepared and structurally characterized, revealing two different three-dimensional hydrogen-bonded molecular architectures. Each features [Zn(Him)2(dicarboxylate)] zigzag polymeric chains and intermolecular N H-⋯O hydrogen bonds between the uncoordinated Him nitrogen atoms and carboxylate oxygen atoms that are similar to the carboxylate-histidine-zinc triad systems in zinc(II) enzymes. The lattice water molecules in complex (2) play a critical role in the formation of a three-dimensional hydrogen-bonded molecular architecture.",

author = "Yang, {Jin Hua} and Zheng, {Shao Liang} and Jun Tao and Liu, {Gao Feng} and Chen, {Xiao Ming}",

year = "2002",

doi = "10.1071/CH02126",

language = "English",

volume = "55",

pages = "741--744",

journal = "Australian Journal of Chemistry",

issn = "0004-9425",

publisher = "CSIRO",

number = "11",

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TY - JOUR

T1 - Hydrogen-bonded three-dimensional molecular architectures featuring carboxylate-imidazole-zinc triad systems

AU - Yang, Jin Hua

AU - Zheng, Shao Liang

AU - Tao, Jun

AU - Liu, Gao Feng

AU - Chen, Xiao Ming

PY - 2002

Y1 - 2002

N2 - Two complexes, [Zn(Him)2(mpa)] (1) and [Zn(Him)2(tpa)]·H2O (2) (Him imidazole, mpa = m-phthalate, and tpa = terephthalate), have been prepared and structurally characterized, revealing two different three-dimensional hydrogen-bonded molecular architectures. Each features [Zn(Him)2(dicarboxylate)] zigzag polymeric chains and intermolecular N H-⋯O hydrogen bonds between the uncoordinated Him nitrogen atoms and carboxylate oxygen atoms that are similar to the carboxylate-histidine-zinc triad systems in zinc(II) enzymes. The lattice water molecules in complex (2) play a critical role in the formation of a three-dimensional hydrogen-bonded molecular architecture.

AB - Two complexes, [Zn(Him)2(mpa)] (1) and [Zn(Him)2(tpa)]·H2O (2) (Him imidazole, mpa = m-phthalate, and tpa = terephthalate), have been prepared and structurally characterized, revealing two different three-dimensional hydrogen-bonded molecular architectures. Each features [Zn(Him)2(dicarboxylate)] zigzag polymeric chains and intermolecular N H-⋯O hydrogen bonds between the uncoordinated Him nitrogen atoms and carboxylate oxygen atoms that are similar to the carboxylate-histidine-zinc triad systems in zinc(II) enzymes. The lattice water molecules in complex (2) play a critical role in the formation of a three-dimensional hydrogen-bonded molecular architecture.

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U2 - 10.1071/CH02126

DO - 10.1071/CH02126

M3 - Article

AN - SCOPUS:0036963554

SN - 0004-9425

VL - 55

SP - 741

EP - 744

JO - Australian Journal of Chemistry

JF - Australian Journal of Chemistry

IS - 11

ER -

Hydrogen-bonded three-dimensional molecular architectures featuring carboxylate-imidazole-zinc triad systems

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