Double End-On Azido Copper(II) Dinuclear Complex with Oxazoline Ligand: Synthesis, Structure, Magnetic Properties and Theoretical Study

Min Cheng; Dongmei Lu; En Qing Gao; Qin Xiang Jia

doi:10.1002/zaac.201500011

Double End-On Azido Copper(II) Dinuclear Complex with Oxazoline Ligand: Synthesis, Structure, Magnetic Properties and Theoretical Study

Min Cheng
, Dongmei Lu
, En Qing Gao
, Qin Xiang Jia

化学与分子工程学院

Xi'an Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

7 引用（Scopus）

摘要

A double azido-bridged Cu^II dinuclear complex with the chelating chiral ligand, [Cu₂(L)₂(N₃)₄] (1) [L = (+)-2, 2′-isopropylidene-bis((4R)-4-benzyl-2-oxazoline)] was synthesized and characterized by single-crystal X-ray diffraction, IR spectroscopy, magnetic measurements, and theoretical studies. The asymmetric double end-on azido bridges in complex 1 lead to a weak antiferromagnetic behavior with J = -7.4 cm^-1. The exchange interactions in complex 1 were investigated by DFT calculations, and the calculated exchange interaction (J = -8.0 cm^-1) is in good agreement with the experimental value.

源语言	英语
页（从-至）	1258-1262
页数	5
期刊	Zeitschrift fur Anorganische und Allgemeine Chemie
卷	641
期	7
DOI	https://doi.org/10.1002/zaac.201500011
出版状态	已出版 - 1 6月 2015

访问文件

10.1002/zaac.201500011

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{1405343de1bd4b3a886344b2355851d9,

title = "Double End-On Azido Copper(II) Dinuclear Complex with Oxazoline Ligand: Synthesis, Structure, Magnetic Properties and Theoretical Study",

abstract = "A double azido-bridged CuII dinuclear complex with the chelating chiral ligand, [Cu2(L)2(N3)4] (1) [L = (+)-2, 2′-isopropylidene-bis((4R)-4-benzyl-2-oxazoline)] was synthesized and characterized by single-crystal X-ray diffraction, IR spectroscopy, magnetic measurements, and theoretical studies. The asymmetric double end-on azido bridges in complex 1 lead to a weak antiferromagnetic behavior with J = -7.4 cm-1. The exchange interactions in complex 1 were investigated by DFT calculations, and the calculated exchange interaction (J = -8.0 cm-1) is in good agreement with the experimental value.",

keywords = "Azides, Copper, Dinuclear, Magnetic properties, Theoretical Study",

author = "Min Cheng and Dongmei Lu and Gao, \{En Qing\} and Jia, \{Qin Xiang\}",

note = "Publisher Copyright: Copyright {\textcopyright} 2015 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

year = "2015",

month = jun,

day = "1",

doi = "10.1002/zaac.201500011",

language = "英语",

volume = "641",

pages = "1258--1262",

journal = "Zeitschrift fur Anorganische und Allgemeine Chemie",

issn = "0044-2313",

publisher = "Wiley-VCH Verlag",

number = "7",

}

TY - JOUR

T1 - Double End-On Azido Copper(II) Dinuclear Complex with Oxazoline Ligand

T2 - Synthesis, Structure, Magnetic Properties and Theoretical Study

AU - Cheng, Min

AU - Lu, Dongmei

AU - Gao, En Qing

AU - Jia, Qin Xiang

PY - 2015/6/1

Y1 - 2015/6/1

N2 - A double azido-bridged CuII dinuclear complex with the chelating chiral ligand, [Cu2(L)2(N3)4] (1) [L = (+)-2, 2′-isopropylidene-bis((4R)-4-benzyl-2-oxazoline)] was synthesized and characterized by single-crystal X-ray diffraction, IR spectroscopy, magnetic measurements, and theoretical studies. The asymmetric double end-on azido bridges in complex 1 lead to a weak antiferromagnetic behavior with J = -7.4 cm-1. The exchange interactions in complex 1 were investigated by DFT calculations, and the calculated exchange interaction (J = -8.0 cm-1) is in good agreement with the experimental value.

AB - A double azido-bridged CuII dinuclear complex with the chelating chiral ligand, [Cu2(L)2(N3)4] (1) [L = (+)-2, 2′-isopropylidene-bis((4R)-4-benzyl-2-oxazoline)] was synthesized and characterized by single-crystal X-ray diffraction, IR spectroscopy, magnetic measurements, and theoretical studies. The asymmetric double end-on azido bridges in complex 1 lead to a weak antiferromagnetic behavior with J = -7.4 cm-1. The exchange interactions in complex 1 were investigated by DFT calculations, and the calculated exchange interaction (J = -8.0 cm-1) is in good agreement with the experimental value.

KW - Azides

KW - Copper

KW - Dinuclear

KW - Magnetic properties

KW - Theoretical Study

UR - https://www.scopus.com/pages/publications/85027952180

U2 - 10.1002/zaac.201500011

DO - 10.1002/zaac.201500011

M3 - 文章

AN - SCOPUS:85027952180

SN - 0044-2313

VL - 641

SP - 1258

EP - 1262

JO - Zeitschrift fur Anorganische und Allgemeine Chemie

JF - Zeitschrift fur Anorganische und Allgemeine Chemie

IS - 7

ER -

Double End-On Azido Copper(II) Dinuclear Complex with Oxazoline Ligand: Synthesis, Structure, Magnetic Properties and Theoretical Study

摘要

访问文件

其它文件与链接

指纹

引用此