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Synthesis, Structures and Properties of Two Complexes Based on Benzimidazole or Benzothiazole Ligand
被引:6
|作者:
Zhang Zhongqiang
[1
,2
]
Di Di
[1
]
Zhai Jingshuo
[2
]
Wu Lili
[2
]
Zhu Qinlei
[1
]
Xu Yanqing
[1
]
Huang Rudan
[1
]
机构:
[1] Beijing Inst Technol, Minist Educ, Sch Chem, Key Lab Cluster Sci, Beijing 100081, Peoples R China
[2] Hengshui Univ, Dept Appl Chem, Hengshui 053000, Peoples R China
基金:
中国国家自然科学基金;
关键词:
Chemical synthesis;
Crystal structure;
Luminescence property;
Magnetic property;
METAL-ORGANIC FRAMEWORKS;
CRYSTAL-STRUCTURES;
BENZOTHIAZOLIN-2-YLIDENE COMPLEXES;
MAGNETIC-PROPERTIES;
DINUCLEAR;
ARCHITECTURE;
COPPER(II);
COBALT(II);
CU(II);
COORDINATION;
D O I:
10.1007/s40242-014-3434-2
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Two complexes, Co(Hbim)(2)(NCS)(2)(Hbim=benzimidazole)(1) and [Cu(Hbzt) SCN]n(Hbzt=benzothiazole) (2) were synthesized by the same synthesis method and characterized by elemental analysis, infrared spectroscopy(IR), thermogravimetric analysis(TGA), X-ray powder diffraction(XRPD) and single-crystal X-ray diffraction. The results from the single-crystal X-ray diffraction indicate that complex 1 is zero-dimensional(0D) framework and complex 2 is 2-dimensional(2D) framework. In complex 2, the 3-dimensional(3D) supermolecular architecture was built up by means of pi-pi stacking interaction, and two helical chains existed in its structure. The luminescence properties and the magnetic properties of the two complexes were investigated.
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页码:185 / 189
页数:5
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