Structural determinations and magnetic studies of two new binuclear complexes: azido-bridged Ni(II) dimer and di-(mu-hydroxo)-bridged Cr(III) dimer

doi:10.1080/00958972.2010.512386

CORC > 化学研究所 > 中国科学院化学研究所

	Structural determinations and magnetic studies of two new binuclear complexes: azido-bridged Ni(II) dimer and di-(mu-hydroxo)-bridged Cr(III) dimer
	Liang, Shengli 1; Liu, Zhiliang 1; Liu, Naren 1; Liu, Caiming 2; Di, Xiaowei 1; Zhang, Jun 1
刊名	JOURNAL OF COORDINATION CHEMISTRY
	2010
卷号	63 期号:19 页码:3441-3452
关键词	Binuclear Complex Crystal Structure Magnetic Properties
ISSN号	0095-8972
DOI	10.1080/00958972.2010.512386
英文摘要	Polydentate ligands 2-[(2-hydroxypropylimino)methyl] phenol (L) and pyridine-2,6-dicarboxylic acid (H2pda) have been used in the synthesis of binuclear transition metal complexes. A new doubly end-on azido-bridged binuclear nickel(II) complex with formula [[image omitted](mu 1,1-N3)2(L)2(N3)2] center dot H2O (1) and a bis-mu-hydroxo-bridged dinuclear chromium(III) complex with the formula [[image omitted](OH)2(pda)2(H2O)2] (2) have been synthesized and characterized by single crystal X-ray diffraction and magnetic studies. Compound 1 displays intramolecular intermetallic ferromagnetic coupling with J = 28.32 cm-1 and D = -19.30 cm-1 based on the Hamiltonian H = -2JS1S2 - D([image omitted]+ [image omitted]) - gH(S1 + S2). Compound 2 displays intramolecular intermetallic antiferromagnetic coupling with J = -6.56 cm-1 based on the Hamiltonian H = -2JS1S2 - j(S1S2)2.
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000282028200012
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/70063]
专题	中国科学院化学研究所
通讯作者	Liu, Zhiliang
作者单位	1.Inner Mongolia Univ, Coll Chem & Chem Engn, Hohhot 010021, Peoples R China 2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Lab Organ Solids, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liang, Shengli,Liu, Zhiliang,Liu, Naren,et al. Structural determinations and magnetic studies of two new binuclear complexes: azido-bridged Ni(II) dimer and di-(mu-hydroxo)-bridged Cr(III) dimer[J]. JOURNAL OF COORDINATION CHEMISTRY,2010,63(19):3441-3452.
APA	Liang, Shengli,Liu, Zhiliang,Liu, Naren,Liu, Caiming,Di, Xiaowei,&Zhang, Jun.(2010).Structural determinations and magnetic studies of two new binuclear complexes: azido-bridged Ni(II) dimer and di-(mu-hydroxo)-bridged Cr(III) dimer.JOURNAL OF COORDINATION CHEMISTRY,63(19),3441-3452.
MLA	Liang, Shengli,et al."Structural determinations and magnetic studies of two new binuclear complexes: azido-bridged Ni(II) dimer and di-(mu-hydroxo)-bridged Cr(III) dimer".JOURNAL OF COORDINATION CHEMISTRY 63.19(2010):3441-3452.