A novel Sm-Co polymeric complex formed via metal-mediated oxidation-hydrolysis of orotic acid in a hydrothermal reaction

被引：82

作者：

Li, X ^{[1
]}

Cao, R ^{[1
]}

Sun, DF ^{[1
]}

Shi, Q ^{[1
]}

Bi, WH ^{[1
]}

Hong, MC ^{[1
]}

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fujian 350002, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2003年 / 6卷 / 07期

基金：

中国国家自然科学基金;

关键词：

hydrothermal synthesis; oxidation; hydrolysis; metal-mediated;

D O I：

10.1016/S1387-7003(03)00114-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A novel Sm-Co coordination polymer constructed by orotic acid (2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid, H(3)dtpc) and oxalate (ox(2-)), {[Sm2Co(ox)(2)(Hdtpc)(2)(H2O)(6)].2H(2)O}(n) (1), was prepared by metal-mediated oxidation-hydrolysis of orotic acid in a hydrothermal reaction. Crystallographic data for 1: triclinic, space group P - 1 with a = 8.2266(4), b = 9.2895(4), c = 9.7934(5) Angstrom, alpha = 75.347(1), beta = 69.708(1), gamma = 72.665(2)degrees, V = 660.66(5) Angstrom(3), Z = 2, Dc = 2.4832 g/cm(3). Magnetic susceptibility measurement for 1 is consistent with the existence of weak anti-ferromagnetic interaction. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：815 / 818

页数：4

共 27 条

[1] CRYSTAL-STRUCTURE AND MAGNETIC-PROPERTIES OF [LN2CU4] HEXANUCLEAR CLUSTERS (WHERE LN = TRIVALENT LANTHANIDE) - MECHANISM OF THE GD(III)-CU(II) MAGNETIC INTERACTION [J].