33684-80-9Relevant articles and documents
Dehydration studies of Co(II), Cu(II) and Zn(II) methanesulfonates
Wang,Jiang,Wang
, p. 751 - 754 (2006)
The dehydration process of Co(II), Cu(II) and Zn(II) methanesulfonates was studied by thermogravimetry/derivative thermogravimetry (TG/DTG) and differential scanning calorimetry (DSC) techniques in dynamic N2 atmosphere. The TG/DTG curves show
Synthesis and structural studies of iron (II) and iron(III) sulfonates
Haynes, John S.,Sams, John R.,Thompson, Robert C.
, p. 669 - 678 (2007/10/02)
The iron(II) sulfonates Fe(CF3SO3)2 and Fe(p-CH3C6H4SO3)2 have been prepared and on the basis of vibrational and electronic spectra and magnetic and Moessbauer data have been assigned a layer lattice structure involving hexacoordinated iron(II) and terdentate bridging anions.The FeO6 chromophore in these compounds is distorted by a trigonal elongation along the C3 axis.Fe(CH3SO3)2 has been obtained in two isomeric forms, one having a trigonal elongation of the FeO6 chromophore, the other a trigonal compression.No structural isomerism has been found for the other iron(II) sulfonates; however, evidence for such isomerism in methanesulfonates of cobalt(II) and zinc(II) is presented.While Fe(CF3SO3)2 and Fe(p-CH3C6H4SO3)2 appear to be magnetically dilute the presence of antiferromagnetic coupling in both forms of Fe(CH3SO3)2 is indicated.The iron(III) sulfonates, Fe(CF3SO3)3, Fe(p-CH3C6H4SO3)3, and Fe(CH3SO3)3, have been prepared and all three are magnetically concentrated exhibiting magnetic moments which are significantly less than 5.92 BM and which decrease with decreasing temperature.