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Synthese von [SiW 11 O 39 MF] 5– (M = Zr, Hf) – den ersten Heteropolyoxowolframaten mit terminal gebundenem Fluor
Author(s) -
Roesky H. W.,
Siefken R.
Publication year - 1998
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/(sici)1521-3749(199802)624:2<171::aid-zaac171>3.0.co;2-k
Subject(s) - fluorine , zirconium , metal , titanium , chemistry , hafnium , inorganic chemistry , organic chemistry
Synthesis of [SiW 11 O 39 MF] 5– (M = Zr, Hf) – the First Heteropolyoxotungstates with Terminal Bonded Fluorine The reaction of metal fluorides of Group 4 with lacunar [α‐SiW 11 O 39 ] 8– resulted in the formation of metal fluorides containing inorganic clusters. In the case of titanium all metal fluorine bonds are cleaved, while the corresponding reaction of zirconium and hafnium, respectively gave compounds having one metal fluorine bond. The new compounds contain an additional active NMR probe.