Monoorganotin-polyoxometal-compounds. Part IV: Na-2[((PrSn3)-Pr-i)(OV)(4)O-10(OH)(3)]center dot 5H(2)O center dot 3DMSO, a novel branched tetravanadate(V) stabilized by a trimeric monoorganotin-oxo-hydroxo unit
| Autor(en): | Reuter, Hans Izaaryene, Maher |
Stichwörter: | 1ST EXAMPLE; Chemistry; Chemistry, Inorganic & Nuclear; CRYSTAL-STRUCTURE; HYDROLYSIS; MOLYBDATES; Monoorganotin compounds; MULTIPLE ORGANIC GROUPS; Nanoclusters; NMR; Organic-inorganic hybrid materials; ORGANOTIN DERIVATIVES; Polyoxovanadates; VANADATES; X-ray diffraction | Erscheinungsdatum: | 2010 | Herausgeber: | ELSEVIER SCIENCE SA | Journal: | INORGANICA CHIMICA ACTA | Volumen: | 363 | Ausgabe: | 15 | Startseite: | 4277 | Seitenende: | 4281 | Zusammenfassung: | Via self-assembly of the molecular precursors sodium orthovanadate and isopropyltin-dihydroxide-chloride the unprecedented organic-inorganic hybrid polyoxoanion [((PrSn)-Pr-i)(3)(OV)(4)O-10(OH)(3)](2) was synthesized in dimethylsulfoxide (DMSO) and isolated as its sodium salt Na-2[((PrSn)-Pr-i)(3)(OV)(4)O-10(OH)(3)]center dot 5H(2)O center dot 3DMSO. This spherical nanosized anion is composed of two different structural subunits, a well-known trinuclear monoorganotin-polyoxo-hydroxo unit with octahedrally coordinated tin atoms and a new open-chain, branched isopolyoxo tetravanadate(V) with tetrahedrally coordinated vanadium atoms. (C) 2010 Elsevier B. V. All rights reserved. |
ISSN: | 00201693 | DOI: | 10.1016/j.ica.2010.07.055 |
Show full item record
