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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