Monoorganotin-polyoxometal-compounds: II. Isolation and structural characterization of compounds containing the unprecedented monoorganotin molybdate anion [(RSn)(4)(MoO4)(4)O(OH)(3)](-)
| Autor(en): | Kastner, G Reuter, H |
Stichwörter: | Chemistry; Chemistry, Inorganic & Nuclear; Chemistry, Organic; CRYSTAL-STRUCTURE; HYDROLYSIS; MOLECULAR-STRUCTURE; SOLID-STATE; TIN(IV) ALKOXIDE COMPOUNDS; TRIHALIDES | Erscheinungsdatum: | 2000 | Herausgeber: | FREUND PUBLISHING HOUSE LTD | Journal: | MAIN GROUP METAL CHEMISTRY | Volumen: | 23 | Ausgabe: | 7 | Startseite: | 383 | Seitenende: | 388 | Zusammenfassung: | The syntheses, molecular and crystal structures of [((PrSn)-Pr-i)(12)O-14(OH)(6)] [((PrSn)-Pr-i)(4)(MoO4)(4)O(OH)(3)](2) . 6DMSO (1) under bar and [((PrSn)-Pr-i)(12)O-14(OH)(6)] [((PrSn)-Pr-i)(4)(MoO4)(4)O(OH)(3)](2) . 10DMF (2) under bar are described. Both compounds contain the until now unknown [((PrSn)-Pr-i)(4)(MoO4)(4)O(OH)(3)](-) cage ion, the first example of monoorganotin molybdates with isolated anions. It is composed of two groups of two edge sharing {(PrSnO5)-Pr-i} octahedra linked by four mu(3)-{MoO4} tetrahedra. Inside this cage ion a mu(2)-OH ...mu(2)-O hydrogen bond between the two groups of {(PrSnO4)-Pr-i(OH)} double octahedra is observed. |
ISSN: | 03347575 |
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