Synthesis, structures, and magnetic properties of carboxylate-bridged trinuclear complexes based on low-spin manganese(III)/iron(III) building blocks | |
Chen, Xi1; Cui, Ai-Li1; Liu, Cai-Ming2; Kou, Hui-Zhong1 | |
刊名 | TRANSITION METAL CHEMISTRY |
2013-09-01 | |
卷号 | 38期号:6页码:683-688 |
ISSN号 | 0340-4285 |
DOI | 10.1007/s11243-013-9737-1 |
英文摘要 | Four linear trinuclear transition metal complexes have been prepared and characterized. The complexes [M-II(MeOH)(4)][Fe-III(L)(2)](2)center dot 2MeOH (M = Fe (1) or Ni (2)), [Co-II(EtOH)(2)(H2O)(2)][Fe-III(L)(2)](2)center dot 2EtOH (3), and [Mn-II(phen)(2)][Mn-III(L)(2)](2)center dot 4MeOH (4) (H2L = ((2-carboxyphenyl)azo)-benzaldoxime, phen = 1,10-phenanthroline) possesses a similar syn-anti carboxylate-bridged structure. The terminal Fe(III) or Mn(III) ions are low spin, and the central M(II) ions are high spin. Magnetic measurements show that antiferromagnetic interactions were present between the adjacent metal ions via the syn-anti carboxylate bridges. The antiferromagnetic coupling between low-spin Fe(III) and Ni(II) is unusual, which has been tentatively assigned to the structural distortion of Fe(III). |
语种 | 英语 |
出版者 | SPRINGER |
WOS记录号 | WOS:000323104800011 |
内容类型 | 期刊论文 |
源URL | [http://ir.iccas.ac.cn/handle/121111/46471] |
专题 | 中国科学院化学研究所 |
通讯作者 | Kou, Hui-Zhong |
作者单位 | 1.Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Ctr Mol Sci, Inst Chem, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Chen, Xi,Cui, Ai-Li,Liu, Cai-Ming,et al. Synthesis, structures, and magnetic properties of carboxylate-bridged trinuclear complexes based on low-spin manganese(III)/iron(III) building blocks[J]. TRANSITION METAL CHEMISTRY,2013,38(6):683-688. |
APA | Chen, Xi,Cui, Ai-Li,Liu, Cai-Ming,&Kou, Hui-Zhong.(2013).Synthesis, structures, and magnetic properties of carboxylate-bridged trinuclear complexes based on low-spin manganese(III)/iron(III) building blocks.TRANSITION METAL CHEMISTRY,38(6),683-688. |
MLA | Chen, Xi,et al."Synthesis, structures, and magnetic properties of carboxylate-bridged trinuclear complexes based on low-spin manganese(III)/iron(III) building blocks".TRANSITION METAL CHEMISTRY 38.6(2013):683-688. |
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