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A Dinuclear Molecular Iron(II) Silicate with Two High‐Spin Square‐Planar FeO 4 Units
Author(s) -
Pinkert Denise,
Demeshko Serhiy,
Schax Fabian,
Braun Beatrice,
Meyer Franc,
Limberg Christian
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201209650
Subject(s) - silicate , ferrous , square (algebra) , ion , planar , crystallography , chemistry , enhanced data rates for gsm evolution , inorganic chemistry , materials science , mineralogy , organic chemistry , mathematics , geometry , engineering , computer science , computer graphics (images) , telecommunications
Ferrous flatland : Two flattened Fe II O 4 units that share an edge are found in the title compound (see structure). They are spanned by tripodal silanolate ligands, which form in situ from a trisilanol if iron ions are available for complexation. The compound approaches the situation in the natural iron silicate gillespite or in certain ceramics where square planar FeO 4 units have also been found.