10.1021/acs.inorgchem.5b00124.s004
Masooma Ibrahim
Masooma
Ibrahim
Ali Haider
Ali
Haider
Yixian Xiang
Yixian
Xiang
Bassem S. Bassil
Bassem S.
Bassil
Akina
M. Carey
Akina
M.
Carey
Lisa Rullik
Lisa
Rullik
Geoffrey B. Jameson
Geoffrey B.
Jameson
Floriant Doungmene
Floriant
Doungmene
Israël M. Mbomekallé
Israël M.
Mbomekallé
Pedro de Oliveira
Pedro de
Oliveira
Valeriu Mereacre
Valeriu
Mereacre
George E. Kostakis
George E.
Kostakis
Annie K. Powell
Annie K.
Powell
Ulrich Kortz
Ulrich
Kortz
Tetradecanuclear Iron(III)-Oxo Nanoclusters Stabilized
by Trilacunary Heteropolyanions
American Chemical Society
2015
thermogravimetric analysis
reaction conditions
IR spectroscopy
Tetradecanuclear
Trilacunary HeteropolyanionsThe tetrameric
Na 2Fe
Polyanion
acidic
media
SiIV
Stabilized
14O
electrochemistry
Nanocluster
diffraction
solution
GeIV
polyoxotungstate
2015-07-06 00:00:00
Dataset
https://acs.figshare.com/articles/dataset/Tetradecanuclear_Iron_III_Oxo_Nanoclusters_Stabilized_by_Trilacunary_Heteropolyanions/2152423
The
tetrameric, multi-Fe<sup>III</sup>-containing polyoxotungstates
[Fe<sub>14</sub>O<sub>6</sub>(OH)<sub>13</sub>(P<sub>2</sub>W<sub>15</sub>O<sub>56</sub>)<sub>4</sub>]<sup>31–</sup> (<b>1</b>) and [Na<sub>2</sub>Fe<sub>14</sub>(OH)<sub>12</sub>(PO<sub>4</sub>)<sub>4</sub>(<i>A</i>-α-XW<sub>9</sub>O<sub>34</sub>)<sub>4</sub>]<sup>20–</sup> (X = Si<sup>IV</sup> (<b>2</b>), Ge<sup>IV</sup> (<b>3</b>)) have been successfully
synthesized under conventional reaction conditions in aqueous, slightly
acidic (<b>1</b>), or basic (<b>2</b> and <b>3</b>) media. Polyanions <b>1-3</b> were characterized in the solid state by single-crystal X-ray diffraction, IR spectroscopy, thermogravimetric analysis, and magnetic studies, and in solution by electrochemistry.