Asymmetric terminal ligation on substituted sites in a disorder-free Keggin anion, [β-SiFe2W10O36(OH)2(H2O)Cl]5−†
Abstract
A new monomeric diiron β-Keggin derivative, [(CH3)2NH2]5[β-SiFe2W10O36(OH)2(H2O)Cl]·7H2O (1) with non-adjacent substituted sites has been obtained in good yield by reaction of Fe(III)