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Self-assembly of a 1D heterotrimetallic Cu(II)-Sr(II)-Na(I) propeller-like chiral coordination polymer with ferromagnetic interactions
被引:40
|作者:
Liu, WL
[1
]
Song, Y
[1
]
Li, YZ
[1
]
Zou, Y
[1
]
Dang, DB
[1
]
Ni, CL
[1
]
Meng, QJ
[1
]
机构:
[1] Nanjing Univ, Inst Coordinat Chem, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China
关键词:
D O I:
10.1039/b408205b
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Self-assembly of metalloligand [CuL](-) (H3L = N-5-bromosalicylaldehydeglycyl-L-tyrosine) with Sr2+ and Na+ results in a 1D mu(2)-carboxylate- and H2O-bridged heterotrimetallic chiral coordination polymer {[Na(CuL)(3)Sr(H2O)(3)].9H(2)O}(n), which exhibits weak ferromagnetic exchange interactions and optical activity.
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页码:2348 / 2349
页数:2
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