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A new 2D honeycomb-like cluster polymer built by a {Mn6Na3} cluster: Synthesis and magnetic property
被引:3
|作者:
Xie, Yun-En
[1
,2
]
Tian, Chong-Bing
[1
]
Zhang, Hua-Bin
[1
,2
]
Peng, Yan
[1
]
Li, Xian-Qiang
[1
,2
]
Li, Zhi-Hua
[1
]
Lin, Ping
[1
]
Du, Shao-Wu
[1
]
机构:
[1] Chinese Acad Sci, State Key Lab Struct Chem, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China
[2] Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
基金:
中国国家自然科学基金;
关键词:
H(3)thme;
Coordination polymer;
Mn (III)/Na (I) cluster;
Magnetic property;
SINGLE-MOLECULE MAGNETS;
CRYSTAL-STRUCTURE;
COMPLEXES;
D O I:
10.1016/j.inoche.2011.10.023
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
A new 2D polymer, {[Mn6Na3(mu(6)-O)(thme)(4)(PhCO2)(6)(mu-H2O)(3)][OH]}(n) (1), has been synthesized and characterized by single crystal X-ray diffraction, XRD, IR spectroscopy, thermogravimetric analysis (TGA) and magnetic measurements. Compound 1 has a 2D honeycomb-like structure constructed by heterometallic {Mn6Na3} clusters, which are linked by water molecules cross-bridged between the Na (I) ions of the adjacent clusters. Magnetic property study reveals the existence of antiferromagnetic couplings between Mn (III) ions within the (Mn6Na3) clusters. (C) 2011 Elsevier B.V. All rights reserved.
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页码:198 / 201
页数:4
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