Synthesis, crystal structures and magnetic properties of 1D polymeric   [Mn-III(salen)N-3] and [Mn-III(salen)Ag(CN)(2)] complexes

doi:10.1039/b200384h

CORC > 北京大学 > 化学与分子工程学院

	Synthesis, crystal structures and magnetic properties of 1D polymeric [Mn-III(salen)N-3] and [Mn-III(salen)Ag(CN)(2)] complexes
	Panja, A ; Shaikh, N ; Vojtisek, P ; Gao, S ; Banerjee, P
刊名	new journal of chemistry
	2002
关键词	SPIN MANGANESE(III) COMPLEXES HALDANE-GAP FERRIMAGNET DICYANOARGENTATE(I) COORDINATION MN(SALPN)N-3 LIGANDS ANION
DOI	10.1039/b200384h
英文摘要	The syntheses, crystal structures and variable temperature (5-300 K) magnetic susceptibility measurements of two salen complexes of manganese(III) [where H(2)salen=N,N'-bis(salicylidene)-1,2-diaminoethane] having azido and dicyano argentate(I) as bridging ligands are reported. Both complexes belong to one-dimensional systems in which the azido functions as mu-(1,3) and Ag(CN)(2)(-) as ...NC-Ag-CN... bridging ligands. The azido-bridged compound is antiferromagnetic with an intrachain interaction constant J=4.52(4) cm(-1) (Weng model) or J=5.19(8) cm(-1) ( Fisher model), and it is a candidate to observe the Haldane gap in a S=2 system. The silver cyanide bridged complex shows single ion behaviour of the Mn(III) ion, perhaps in combination with a very weak antiferromagnetic interaction.; Chemistry, Multidisciplinary; SCI(E); 64; ARTICLE; 8; 1025-1028; 26
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/210245]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Panja, A,Shaikh, N,Vojtisek, P,et al. Synthesis, crystal structures and magnetic properties of 1D polymeric [Mn-III(salen)N-3] and [Mn-III(salen)Ag(CN)(2)] complexes[J]. new journal of chemistry,2002.
APA	Panja, A,Shaikh, N,Vojtisek, P,Gao, S,&Banerjee, P.(2002).Synthesis, crystal structures and magnetic properties of 1D polymeric [Mn-III(salen)N-3] and [Mn-III(salen)Ag(CN)(2)] complexes.new journal of chemistry.
MLA	Panja, A,et al."Synthesis, crystal structures and magnetic properties of 1D polymeric [Mn-III(salen)N-3] and [Mn-III(salen)Ag(CN)(2)] complexes".new journal of chemistry (2002).