First crystal structure of a (μ-oxamidato)tricopper(II)metal(II)-type tetranuclear complex: Synthesis, crystal structure, and magnetism of a copper(II)manganese(II) complex ([CuII3MnII(μ-L)3](N 3)2·EtOH) incorporating a macrocyclic oxamide ligand L (macrocyclic oxamide = 1,4,8,11-tetraazacyclotetradecane-2,3-dione)

Jin Kui Tang; Qing Lun Wang; En Qing Gao; Jiu Tong Chen; Dai Zheng Liao; Zong Hui Jiang; Shi Ping Yan; Peng Cheng

doi:10.1002/1522-2675(200201)85:1<175::AID-HLCA175>3.0.CO;2-1

First crystal structure of a (μ-oxamidato)tricopper(II)metal(II)-type tetranuclear complex: Synthesis, crystal structure, and magnetism of a copper(II)manganese(II) complex ([Cu^II₃Mn^II(μ-L)₃](N ₃)₂·EtOH) incorporating a macrocyclic oxamide ligand L (macrocyclic oxamide = 1,4,8,11-tetraazacyclotetradecane-2,3-dione)

Jin Kui Tang, Qing Lun Wang, En Qing Gao, Jiu Tong Chen, Dai Zheng Liao, Zong Hui Jiang, Shi Ping Yan, Peng Cheng

Research output: Contribution to journal › Article › peer-review

39 Scopus citations

Abstract

A novel oxamidato-bridged Cu^II₃Mn^II tetranuclear complex incorporating a macrocyclic oxamide (macrocyclic oxamide L=1,4,8,11-tetraazacyclotetradecane-2,3-dione) of formula [Cu^II₃Mn^II(μ-L)₃](N ₃)₂· EtOH was prepared and spectroscopically, structurally, and magnetically characterized. This complex represents the first structurally characterized [Cu^II₃M^II(μ-oxamidato)₃]-type tetranuclear complex. The structure consists of tetranuclear units in which the central Mn^II atom is located on a twofold axis and linked to the each external Cu^II atom ion via the 'exo'-cis-arranged O-atoms of the macrocyclic oxamidato ligands. The temperature dependence of the magnetic susceptibility for the complex was analyzed by means of the Hamiltonian Ĥ = - 2JŜ_Mn(Ŝ_Cu1 + Ŝ_Cu2 + Ŝ_Cu3), leading to J = -16.3 cm^-1.

Original language	English
Pages (from-to)	175-182
Number of pages	8
Journal	Helvetica Chimica Acta
Volume	85
Issue number	1
DOIs	https://doi.org/10.1002/1522-2675(200201)85:1<175::AID-HLCA175>3.0.CO;2-1
State	Published - 2002
Externally published	Yes

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Tang, J. K., Wang, Q. L., Gao, E. Q., Chen, J. T., Liao, D. Z., Jiang, Z. H., Yan, S. P., & Cheng, P. (2002). First crystal structure of a (μ-oxamidato)tricopper(II)metal(II)-type tetranuclear complex: Synthesis, crystal structure, and magnetism of a copper(II)manganese(II) complex ([Cu^II₃Mn^II(μ-L)₃](N ₃)₂·EtOH) incorporating a macrocyclic oxamide ligand L (macrocyclic oxamide = 1,4,8,11-tetraazacyclotetradecane-2,3-dione). Helvetica Chimica Acta, 85(1), 175-182. https://doi.org/10.1002/1522-2675(200201)85:1<175::AID-HLCA175>3.0.CO;2-1

Tang, Jin Kui ; Wang, Qing Lun ; Gao, En Qing et al. / First crystal structure of a (μ-oxamidato)tricopper(II)metal(II)-type tetranuclear complex : Synthesis, crystal structure, and magnetism of a copper(II)manganese(II) complex ([Cu^II₃Mn^II(μ-L)₃](N ₃)₂·EtOH) incorporating a macrocyclic oxamide ligand L (macrocyclic oxamide = 1,4,8,11-tetraazacyclotetradecane-2,3-dione). In: Helvetica Chimica Acta. 2002 ; Vol. 85, No. 1. pp. 175-182.

@article{9f62a3706900432f85fff87561432b48,

title = "First crystal structure of a (μ-oxamidato)tricopper(II)metal(II)-type tetranuclear complex: Synthesis, crystal structure, and magnetism of a copper(II)manganese(II) complex ([CuII3MnII(μ-L)3](N 3)2·EtOH) incorporating a macrocyclic oxamide ligand L (macrocyclic oxamide = 1,4,8,11-tetraazacyclotetradecane-2,3-dione)",

abstract = "A novel oxamidato-bridged CuII3MnII tetranuclear complex incorporating a macrocyclic oxamide (macrocyclic oxamide L=1,4,8,11-tetraazacyclotetradecane-2,3-dione) of formula [CuII3MnII(μ-L)3](N 3)2· EtOH was prepared and spectroscopically, structurally, and magnetically characterized. This complex represents the first structurally characterized [CuII3MII(μ-oxamidato)3]-type tetranuclear complex. The structure consists of tetranuclear units in which the central MnII atom is located on a twofold axis and linked to the each external CuII atom ion via the 'exo'-cis-arranged O-atoms of the macrocyclic oxamidato ligands. The temperature dependence of the magnetic susceptibility for the complex was analyzed by means of the Hamiltonian Ĥ = - 2JŜMn(ŜCu1 + ŜCu2 + ŜCu3), leading to J = -16.3 cm-1.",

author = "Tang, \{Jin Kui\} and Wang, \{Qing Lun\} and Gao, \{En Qing\} and Chen, \{Jiu Tong\} and Liao, \{Dai Zheng\} and Jiang, \{Zong Hui\} and Yan, \{Shi Ping\} and Peng Cheng",

year = "2002",

doi = "10.1002/1522-2675(200201)85:1<175::AID-HLCA175>3.0.CO;2-1",

language = "英语",

volume = "85",

pages = "175--182",

journal = "Helvetica Chimica Acta",

issn = "0018-019X",

publisher = "Wiley-Blackwell",

number = "1",

}

Tang, JK, Wang, QL, Gao, EQ, Chen, JT, Liao, DZ, Jiang, ZH, Yan, SP & Cheng, P 2002, 'First crystal structure of a (μ-oxamidato)tricopper(II)metal(II)-type tetranuclear complex: Synthesis, crystal structure, and magnetism of a copper(II)manganese(II) complex ([Cu^II₃Mn^II(μ-L)₃](N ₃)₂·EtOH) incorporating a macrocyclic oxamide ligand L (macrocyclic oxamide = 1,4,8,11-tetraazacyclotetradecane-2,3-dione)', Helvetica Chimica Acta, vol. 85, no. 1, pp. 175-182. https://doi.org/10.1002/1522-2675(200201)85:1<175::AID-HLCA175>3.0.CO;2-1

First crystal structure of a (μ-oxamidato)tricopper(II)metal(II)-type tetranuclear complex: Synthesis, crystal structure, and magnetism of a copper(II)manganese(II) complex ([Cu^II₃Mn^II(μ-L)₃](N ₃)₂·EtOH) incorporating a macrocyclic oxamide ligand L (macrocyclic oxamide = 1,4,8,11-tetraazacyclotetradecane-2,3-dione). / Tang, Jin Kui; Wang, Qing Lun; Gao, En Qing et al.
In: Helvetica Chimica Acta, Vol. 85, No. 1, 2002, p. 175-182.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - First crystal structure of a (μ-oxamidato)tricopper(II)metal(II)-type tetranuclear complex

T2 - Synthesis, crystal structure, and magnetism of a copper(II)manganese(II) complex ([CuII3MnII(μ-L)3](N 3)2·EtOH) incorporating a macrocyclic oxamide ligand L (macrocyclic oxamide = 1,4,8,11-tetraazacyclotetradecane-2,3-dione)

AU - Tang, Jin Kui

AU - Wang, Qing Lun

AU - Gao, En Qing

AU - Chen, Jiu Tong

AU - Liao, Dai Zheng

AU - Jiang, Zong Hui

AU - Yan, Shi Ping

AU - Cheng, Peng

PY - 2002

Y1 - 2002

N2 - A novel oxamidato-bridged CuII3MnII tetranuclear complex incorporating a macrocyclic oxamide (macrocyclic oxamide L=1,4,8,11-tetraazacyclotetradecane-2,3-dione) of formula [CuII3MnII(μ-L)3](N 3)2· EtOH was prepared and spectroscopically, structurally, and magnetically characterized. This complex represents the first structurally characterized [CuII3MII(μ-oxamidato)3]-type tetranuclear complex. The structure consists of tetranuclear units in which the central MnII atom is located on a twofold axis and linked to the each external CuII atom ion via the 'exo'-cis-arranged O-atoms of the macrocyclic oxamidato ligands. The temperature dependence of the magnetic susceptibility for the complex was analyzed by means of the Hamiltonian Ĥ = - 2JŜMn(ŜCu1 + ŜCu2 + ŜCu3), leading to J = -16.3 cm-1.

AB - A novel oxamidato-bridged CuII3MnII tetranuclear complex incorporating a macrocyclic oxamide (macrocyclic oxamide L=1,4,8,11-tetraazacyclotetradecane-2,3-dione) of formula [CuII3MnII(μ-L)3](N 3)2· EtOH was prepared and spectroscopically, structurally, and magnetically characterized. This complex represents the first structurally characterized [CuII3MII(μ-oxamidato)3]-type tetranuclear complex. The structure consists of tetranuclear units in which the central MnII atom is located on a twofold axis and linked to the each external CuII atom ion via the 'exo'-cis-arranged O-atoms of the macrocyclic oxamidato ligands. The temperature dependence of the magnetic susceptibility for the complex was analyzed by means of the Hamiltonian Ĥ = - 2JŜMn(ŜCu1 + ŜCu2 + ŜCu3), leading to J = -16.3 cm-1.

UR - https://www.scopus.com/pages/publications/0036162995

U2 - 10.1002/1522-2675(200201)85:1<175::AID-HLCA175>3.0.CO;2-1

DO - 10.1002/1522-2675(200201)85:1<175::AID-HLCA175>3.0.CO;2-1

M3 - 文章

AN - SCOPUS:0036162995

SN - 0018-019X

VL - 85

SP - 175

EP - 182

JO - Helvetica Chimica Acta

JF - Helvetica Chimica Acta

IS - 1

ER -

Tang JK, Wang QL, Gao EQ, Chen JT, Liao DZ, Jiang ZH et al. First crystal structure of a (μ-oxamidato)tricopper(II)metal(II)-type tetranuclear complex: Synthesis, crystal structure, and magnetism of a copper(II)manganese(II) complex ([Cu^II₃Mn^II(μ-L)₃](N ₃)₂·EtOH) incorporating a macrocyclic oxamide ligand L (macrocyclic oxamide = 1,4,8,11-tetraazacyclotetradecane-2,3-dione). Helvetica Chimica Acta. 2002;85(1):175-182. doi: 10.1002/1522-2675(200201)85:1<175::AID-HLCA175>3.0.CO;2-1

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