期刊
RSC ADVANCES
卷 4, 期 47, 页码 24594-24600出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c4ra02291b
关键词
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资金
- National Natural Science Foundation of China [21171126]
- Priority Academic Program Development of Jiangsu Higher Education Institutions
- Key Laboratory of Organic Synthesis of Jiangsu Province
- University Student Innovation Program of Soochow University
In our efforts to tune Cd(II) coordination polymer architectures, three Cd(II) coordination polymers, {[Cd-3(bbtz)(4)(sip)(2)(H2O)(4)]center dot 12H(2)O}(n) (1), {[Cd-3(bbtz)(3)(sip)(2)(H2O)(6)]center dot 4H(2)O}(n) (2) and {[Cd-3(bbtz)(2)(sip)(2)(H2O)(8)]center dot 4H(2)O}(n) (3), were synthesized by the slow diffusion, direct reaction and hydrothermal methods using 1,4-bis(1,2,4-triazol-1-ylmethyl)benzene (bbtz) and sulfoisophthalate (sip). 1 shows a novel two-fold interpenetrating 5-connected 3D network, with a point symbol of 4(4).6(3).8(3). 2 displays an unusual 4-connected 2D network, with a point symbol of 4(2).6(3).8. 3 exhibits an unusual (3,3)-connected 2D network, with a point symbol of (8(3))(2) and a 2D -> 3D polythreaded network. The diverse structures demonstrate that the structures of coordination polymers can be tuned by the synthesis method. The luminescence and thermal stability were investigated.
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