ISSN:
1572-901X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary Six new compounds of the type [Mn2(O)2(A-A)4](ClO4)3 ·2 H2O and [Mn2(O)2(A-A)4](S2O8)1,5 — nH2O where (A-A) = 1,10-phenanthroline, 1,10-phenanthrolineN-oxide or 2,2′-bipyridine N-oxide, and n = 2 or 3, have been prepared by oxidising aqueous manganese(11) sulphate solutions in the presence of the chelate ligand (A-A). The u.v. and i.r. spectra of these complexes, as well as their magnetic behavior between 65 and 300 K have been studied and compared with those of the previously reported complexes of the same stoichiometry with (A-A) = 2,2′ bipyridine.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01753076
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