Dimeric Diorganotin Dications:  Structure and Catalytic Activity in Alcohol Acetylation

Dimeric Diorganotin Dications:  Structure and Catalytic Activity in Alcohol Acetylation

We report the stabilization of the Sn2 diorganotin(IV) dication [Ph(L1)Sn(μ-OH)2Sn(L1)Ph]2+(1-CB11H12)- 2 (2), where L1 is 1-{2,6-(MeOCH2)2C6H3}, which in contrast to the rare analogues prepared thus far does not contain a coordinated water molecule. Compound 2 exhibits high catalytic activity in th...

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Veröffentlicht in:Organometallics 2007-07, Vol.26 (16), p.4080-4082
Hauptverfasser: Kašná, Blanka, Dostál, Libor, Císařová, Ivana, Jambor, Roman
Format: Artikel
Sprache:eng
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Zusammenfassung:We report the stabilization of the Sn2 diorganotin(IV) dication [Ph(L1)Sn(μ-OH)2Sn(L1)Ph]2+(1-CB11H12)- 2 (2), where L1 is 1-{2,6-(MeOCH2)2C6H3}, which in contrast to the rare analogues prepared thus far does not contain a coordinated water molecule. Compound 2 exhibits high catalytic activity in the acetylation of alcohols.
ISSN:0276-7333
1520-6041
DOI:10.1021/om7002893