[Untitled]

Authors :: M. Grusiel
Nikolai S. Ovanesyan
L. O. Atovmyan
Natalia A. Sanina
Gennady V. Shilov
Source :: Russian Journal of Coordination Chemistry. 27:567-573
Publication Year :: 2001
Publisher :: Springer Science and Business Media LLC, 2001.
Abstract: A crystal of [N(C5H11)4][MnIIFeIII(C2O4)3] was studied by X-ray diffraction analysis: space group C2221, a= 9.653(2) A, b= 16.201(2) A, c= 20.193(4) A. The arrangement of the cations predetermines the formation of the crystal structure from anionic layers of the same chirality. The presence of two types of organic cation does not contradict the formation of crystals with left and right chirality and accounts for the data of Mossbauer spectroscopy, indicating two states of iron.