Synthesis and Structure of a Polymeric Complex [Ce(bphsb)2(NO3)3]n

稀土学报(英文版), 2002, 20(5): 359-362.

1.Department of Chemistry, Nankai University, Tianjin 300071,China

2.Department of Chemistry, Nankai University, Tianjin 300071,China

3.Department of Chemistry, Nankai University, Tianjin 300071,China;The State Key Laboratory of Rare Earth Materials Chemistry and Applications, Peking University, Beijing 100871, China

4.The State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China

基金项目: 国家重点实验室基金(100871) 国家自然科学基金(29971019)

Synthesis and Structure of a Polymeric Complex [Ce(bphsb)2(NO3)3]n

Keywords： rare earths

Polymeric cerium nitrate complex with 1,4-bis(phenylsulfinyl)butane (bphsb) [Ce(bphsb)2(NO3)3]n (1) was synthesized and characterized. The crystal structure of the complex indicated that the ligand bphsb and cerium(Ⅲ) ion form a polymeric double-bridge chain complex involving 18-membered macrometallocycles. Each cerium ion is coordinated by ten O atoms in a distorted 4,4-bicapped square antiprism. In the complex the disulfoxide ligand acts as bis-monodentate O-ligand bridging metal centers.

参考文献

[1]	PIGUET C;Bünzli J C G;Bernardinelli G et al.Self-assembly and photophysical properties of lanthanide dinuclear triple-helical complexes[J].Journal of the American Chemical Society,1993,115:8197.
[2]	LATVA M;Takalo H;Simberg K.Enhanced EuIII ion luminescence and efficient energy transfer between lanthanide chelates within the polymeric structure in aqueous solutions[J].Journal of the Chemical Society Perkin Transactions,1995:995.
[3]	Kahwa I A;Folkes S;Williams D J.The first crystal and molecular structure of lanthanide homodinuclear macrocyclic complexes showing metal-metal pair interaction[J].Journal of the Chemical Society,Chemical Communications,1989:1531.
[4]	Bu X H;Chen W;Lu S L et al.Flexible meso-bis(sulfinyl) ligands as building blocks for copper(Ⅱ) coordination polymers: cavity control by varying the chain length of ligands[J].Angewandte Chemie International Edition,2001(40):3201.
[5]	Bu XH.;Weng W.;Li JR.;Chen W.;Zhang RH. .Novel five-connected lanthanide(III)-bis(sulfinyl) coordination polymers forming a unique two-dimensional ((3)(4),5) network[J].Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics,2002(2):413-0.
[6]	Bu XH.;Weng W.;Du M.;Chen W.;Li JR.;Zhang RH.;Zhao LJ. .Novel lanthanide(III) coordination polymers with 1,4-bis(phenyl-sulfinyl)butane forming unique lamellar square array: Syntheses, crystal structures, and properties[J].Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics,2002(4):1007-0.
[7]	Zhang RH.;Bu XH.;Wang HG.;Yao XK.;Ma BQ. .CRYSTAL STRUCTURE AND SPECTRAL PROPERTIES OF A NEW TYPE OF POLYMERIC COMPLEX WITH 18-MEMBERED MACROCYCLES [ND(C16H18S2O2)(2)(NO3)(3)](N)[J].Polyhedron: The International Journal for Inorganic and Organometallic Chemistry,1997(11):1787-1792.
[8]	Zhang RH.;Bu XH.;Wang HG.;Yao XK.;Ma BQ. .A NEW FRAMEWORK STRUCTURE POLYNUCLEAR COMPLEX OF EUROPIUM NITRATE WITH 1,4-BIS(PHENYLSULFINYL)BUTANE[J].Polyhedron: The International Journal for Inorganic and Organometallic Chemistry,1997(7):1123-1127.
[9]	Zhang R H;Ma B Q;Bu X H et al.Synthesis and structure of polynuclear complex [La(bphsb)2(NO3)3]n[J].Journal of Rare Earths,1998(16):247.
[10]	Zhang RH.;Chen JT.;Zhan YL. .LANTHANIDE PERCHLORATE COMPLEXES OF 1,4-BIS(PHENYLSULFINYL)BUTANE[J].Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry,1995(2):283-292.

上一张下一张

计量

下载量()
访问量()

作者相关

文章评分

您的评分：
1

0%
2

0%
3

0%
4

0%
5

0%

材料期刊网

Synthesis and Structure of a Polymeric Complex [Ce(bphsb)2(NO3)3]n

参考文献