Synthesis, structures, and magnetic properties of carboxylate-bridged trinuclear complexes based on low-spin manganese(III)/iron(III) building blocks

doi:10.1007/s11243-013-9737-1

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	Synthesis, structures, and magnetic properties of carboxylate-bridged trinuclear complexes based on low-spin manganese(III)/iron(III) building blocks
	Chen, Xi 1; Cui, Ai-Li 1; Liu, Cai-Ming 2; Kou, Hui-Zhong 1
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.