Title of article
The first heterometallic Mn–Ca cluster containing exclusively Mn(III) centers
Author/Authors
Vasiliki Kotzabasaki، نويسنده , , Milosz Siczek، نويسنده , , Tadeusz Lis، نويسنده , , Constantinos J. Milios، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
4
From page
213
To page
216
Abstract
The reaction of Mn(ClO4)2·6H2O with Ca(prop)2 and Me-saOH2 in MeCN yields the heterometallic polymeric complex {[MnIII6Ca2O2(Me-saO)6(prop)6 (H2O)2].2MeCN.0.95H2O}n (1) (prop = propionate; Me-saOH2 = 2-hydroxyphenylethanone oxime). Complex 1 consists of hexanuclear centrosymmetric [MnIII6O2(Me-saO)6]2+ units bridged by propionate calcium [Ca2(prop)6]2− centrosymmetric dimers. Magnetic measurements show that the hexanuclear magnetic core has an S = 4 ground state.
Keywords
Oximate manganese calcium complexes , Heterometallic complexes , photosystem II , Magnetic properties
Journal title
Inorganic Chemistry Communications
Serial Year
2011
Journal title
Inorganic Chemistry Communications
Record number
1318785
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