Synthesis, structures and properties of the first series of Sr-II-M-II (M = Cu, Co, Ni and Zn) coordination polymers based on pyridine-2,5-dicarboxylic acid

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	Synthesis, structures and properties of the first series of Sr-II-M-II (M = Cu, Co, Ni and Zn) coordination polymers based on pyridine-2,5-dicarboxylic acid
	Chen, Yanmei 1; She, Shixiong 1; Gao, Qian 1; Gao, Dandan 2; Wang, Derong 2; Li, Yahong 1,3; Liu, Wei 1; Li, Wu 2
	2014
发表期刊	CRYSTENGCOMM
卷号	16 期号:6 页码:1091-1102
摘要	The first series of heterometallic Sr-II-M-II (M = Cu, Co, Ni and Zn) coordination polymers based on pyridine-2,5-dicarboxylic acid (H(2)pydc) are reported. Eight complexes of compositions, [Sr(pydc)(H2O)](n) (1), [CuSr(pydc)(2)(H2O)(4)](n) (2), [CoSr(pydc)(2)(H2O)(6)](2n)center dot H2O (3), [NiSr(pydc)(2)(H2O)(4)](n)center dot 3nH(2)O (4), [Sr(H2O)(6)](n)center dot n[Ni(pydc)(2)(H2O)(2)]center dot 2nH(2)O (5), [NiSr2(pydc)(3)(H2O)(8)](n)center dot 2nH(2)O (6), [ZnSr(pydc)(2)(H2O)(5)](n) (7) and [ZnSr2(pydc)(3)(H2O)(10)](n)center dot 2nH(2)O (8), have been prepared and characterized. The structures of the complexes could be controlled via rationally choosing the appropriate metal salts, adding the starting materials in different orders, and tuning the ratio of the starting materials. Eight varieties of structures, ranging from 1-D chains to 3-D networks, were obtained. The magnetic properties of 2, 3 and 6 were investigated from 2 K to 300 K. Antiferromagnetic M-II center dot center dot center dot M-II interactions were found for 2 and 6, and ferromagnetic interactions were determined for 3. The solid state luminescent properties of 1, 7 and 8 were also studied.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/5724
专题	青海盐湖研究所知识仓储中国科学院青海盐湖研究所
作者单位	1.Soochow Univ, Coll Chem Chem Engn & Mat Sci, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Peoples R China 2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China 3.Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Chen, Yanmei,She, Shixiong,Gao, Qian,et al. Synthesis, structures and properties of the first series of Sr-II-M-II (M = Cu, Co, Ni and Zn) coordination polymers based on pyridine-2,5-dicarboxylic acid[J]. CRYSTENGCOMM,2014,16(6):1091-1102.
APA	Chen, Yanmei.,She, Shixiong.,Gao, Qian.,Gao, Dandan.,Wang, Derong.,...&Li, Wu.(2014).Synthesis, structures and properties of the first series of Sr-II-M-II (M = Cu, Co, Ni and Zn) coordination polymers based on pyridine-2,5-dicarboxylic acid.CRYSTENGCOMM,16(6),1091-1102.
MLA	Chen, Yanmei,et al."Synthesis, structures and properties of the first series of Sr-II-M-II (M = Cu, Co, Ni and Zn) coordination polymers based on pyridine-2,5-dicarboxylic acid".CRYSTENGCOMM 16.6(2014):1091-1102.