Effect of Cyanato, Azido, Carboxylato, and Carbonato Ligands on the Formation of Cobalt(II) Polyoxometalates: Characterization, Magnetic, and Electrochemical Studies of Multinuclear Cobalt Clusters.

Effect of Cyanato, Azido, Carboxylato, a

Effect of Cyanato, Azido, Carboxylato, and Carbonato Ligands on the Formation of Cobalt(II) Polyoxometalates: Characterization, Magnetic, and Electrochemical Studies of Multinuclear Cobalt Clusters

✍ Laurent Lisnard; Pierre Mialane; Anne Dolbecq; Jérôme Marrot; Juan Modesto Cleme 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 362 KB

## Abstract Five Co^II^ silicotungstate complexes are reported. The centrosymmetric heptanuclear compound K~20~[{(B‐β‐SiW~9~O~33~(OH))(β‐SiW~8~O~29~(OH)~2~)Co~3~(H~2~O)}~2~Co(H~2~O)~2~]⋅47 H~2~O (1) consists of two {(B‐β‐SiW~9~O~33~(OH))(β‐SiW~8~O~29~(OH)~2~)Co~3~(H~2~O)} units connected by a {CoO~