Structure-property studies of a new one-dimensional Fe(III)/Mn(II) chain
作者: Yuan-Zhu ZhangNigam P. RathJohn M. CainMark W. MeiselStephen M. Holmes
作者单位: 1Department of Chemistry and Biochemistry, University of Missouri-St. Louis, St. Louis, MO 63121, USA
2Center for Nanoscience, University of Missouri-St. Louis, St. Louis, MO 63121, USA
3Department of Chemistry, University of Florida, Gainesville, FL 32611-7200, USA
4Department of Physics and National High Magnetic Field Laboratory, University of Florida, Gainesville, FL 32611-8440, USA
刊名: Polyhedron, 2020, Vol.179
来源数据库: Elsevier Journal
DOI: 10.1016/j.poly.2020.114376
关键词: CyanometalatesCrystal structuresMagnetic propertiesPolynuclear complexes
原始语种摘要: Abstract(#br)The preparation, structure, and magnetic properties of a one-dimensional chain, {[(pzTp)Fe III (CN) 3 ][Mn II (phen) 2 ][ClO 4 ]} n ( 1 ), are described. It is readily obtained from methanolic solutions containing [NEt 4 ][(pzTp)Fe III (CN) 3 ]·H 2 O, Mn II (ClO 4 )·6H 2 O, and two equivalents of 9,10-phenanthroline. Magnetic data indicate that the low spin Fe III LS ( S = ½) and high spin Mn II HS ( S = 5 / 2 ) ions experience weak cyanide-mediated antiferromagnetic exchange [ J iso = −0.92(1) cm −1 and g iso = 2.06(2)] owing to the presence of highly distorted Fe III ( μ -CN)Mn II units.
全文获取路径: Elsevier  (合作)
影响因子:1.813 (2012)

  • dimensional 量纲的
  • chain 
  • Mn Mach Number
  • properties 道具
  • complexes 联合企业
  • property 所有权