Co-5(mu(3)-OH)(2)(btec)(2)(bpp) (n): a three-dimensional homometallic molecular metamagnet built from the mixed hydroxide/carboxylate-bridged ferrimagnetic-like chains
文献类型：期刊论文
| 作者 | H. P. Jia ; W. Li ; Z. F. Ju ; J. Zhang |
| 刊名 | Dalton Transactions
 |
| 出版日期 | 2007 |
| 期号 | 33页码:3699-3704 |
| 关键词 | magnetic-properties hydrothermal synthesis coordination polymers crystal-structure co-ii n-oxide behavior complexes frameworks co(ii) |
| ISSN号 | 1477-9226 |
| 中文摘要 | A three-dimensional homometallic complex [Co-5(mu(3)-OH)2(btec)(2)(bpp)](n) is built from the mixed hydroxide/carboxylate bridged cobalt(II) chains linked by the 1,2,4,5-benzenetetracarboxylate (btec(4-)) anion and 1,3-bis(4-pyridyl)-propane molecule (bpp). Within each chain, two mu(3)-OH-bridged metal triangles connect to each other by sharing a common vertex to give rise to a bow-tie type Co-5(mu(3)-OH)(2) subunit, which is joined to adjacent subunits by four mu(1,1)-carboxylatebridgesto form a step-like metal-oxygen backbone. The magnetic studies revealed that the coexistence of ferromagnetic and antiferrimagnetic interactions resulted in a ferrimagnetic-like behavior of the homometallic chains. Below a critical temperature (T-N = 12.5 K), bulk antiferromagnetic ordering was observed at low field due to the weak interchain antiferromagnetic interactions. A metamagnetic transition occurred at a magnetic field of ca. 5 kOe at 2 K. |
| 语种 | 英语 |
| 公开日期 | 2013-04-01 |
| 源URL | [http://ir.fjirsm.ac.cn/handle/350002/6356]  |
| 专题 | 福建物质结构研究所_中科院福建物质结构研究所_期刊论文 |
| 推荐引用方式 GB/T 7714 | H. P. Jia,W. Li,Z. F. Ju,et al. Co-5(mu(3)-OH)(2)(btec)(2)(bpp) (n): a three-dimensional homometallic molecular metamagnet built from the mixed hydroxide/carboxylate-bridged ferrimagnetic-like chains[J]. Dalton Transactions,2007(33):3699-3704. |
| APA | H. P. Jia,W. Li,Z. F. Ju,&J. Zhang.(2007).Co-5(mu(3)-OH)(2)(btec)(2)(bpp) (n): a three-dimensional homometallic molecular metamagnet built from the mixed hydroxide/carboxylate-bridged ferrimagnetic-like chains.Dalton Transactions(33),3699-3704. |
| MLA | H. P. Jia,et al."Co-5(mu(3)-OH)(2)(btec)(2)(bpp) (n): a three-dimensional homometallic molecular metamagnet built from the mixed hydroxide/carboxylate-bridged ferrimagnetic-like chains".Dalton Transactions .33(2007):3699-3704. |
入库方式： OAI收割
来源：福建物质结构研究所
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