Sulfur Dioxide Insertion Reactions Into Metal Alkoxide Bonds: Synthesis and Crystal Structure of catena-Bis(methylsulfito)bis(methanol)calcium; a One-dimensional Polymer Based on Eight-Coordinate Calcium Ions

 
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Sulfur Dioxide Insertion Reactions Into Metal Alkoxide Bonds: Synthesis and Crystal Structure of catena-Bis(methylsulfito)bis(methanol)calcium; a One-dimensional Polymer Based on Eight-Coordinate Calcium Ions (EN)

V. -C. Arunasalam, (EN)

Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας (EL)
V. -C. Arunasalam, (EN)

The reaction of So2(g) with a suspension of [M(OMe)2]n(M = Mg and Ca) in methanol yields the crystalline compounds, [M(O2SOMe)2(MeOH)2]�(M = Mg 1, Ca 2); the insertion reaction is of high yield and the X-ray crystal structure of complex 2 reveals that it is a chain polymer with eight-coordinated CaII ions and the methylsulfito anions acting as both chelating and bridging ligands. (EN)


J. Chem. Soc., Chem. Commun. (EN)

English

1994


Royal Society of Chemistry (EN)



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