Three-dimensional manganese(II) coordination polymers based on m-pyridinecarboxylates:: Synthesis, X-ray structures, and magnetic properties

被引：45

作者：

Lin, WB ^{[1
]}

Chapman, ME

Wang, ZY

Yee, GT

机构：

[1] Brandeis Univ, Dept Chem, Waltham, MA 02454 USA

[2] Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA

来源：

INORGANIC CHEMISTRY | 2000年 / 39卷 / 18期

关键词：

D O I：

10.1021/ic000227v

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

3-D manganese(II) coordination polymers bis(nico-tinato)manganese, 1, and bis[4-(3-pyridyl)ethynylben-zoato]manganese, 2, were synthesized under hydro(solvo)thermal conditions. Compounds 1 and 2 exhibit remarkably similar network topologies probably as a result of the same bent configurations and rigid structures of the m-pyridinecarboxylate ligands. Magnetic measurements of 1 and 2 indicate dominant antiferromagnetic interactions along the carboxylate-bridged Mn(II)-Mn(II) chains, and they represent new examples of one-dimensional Heisenberg antiferromagnetic chains.

引用

页码：4169 / +

页数：6

共 28 条

[21]

Munakata M, 1999, ADV INORG CHEM, V46, P173

[22]

SAKAMOTO T, 1983, SYNTHESIS-STUTTGART, P312

[23] Anion pillaring of layered silver coordination networks [J].