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Issue 32, 2010
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Aminoalkoxo-supported heteroleptic hexanuclear gallium(iii) wheel as a synthon for group 13 heterometallics: A rare sol–gel precursor for mixed Al–Ga oxide as support for goldcatalysts

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Abstract

A new heteroleptic gallium(III) complex, Ga6Cl6(mdea)6 (1·2CHCl3) (mdeaH2 = N-methyl diethanolamine) was prepared in good yield by a chloro-aminoalkoxo exchange reaction and used as a synthon for the synthesis of a novel group 13 heterometallic derivative, Ga2Al4(O)2(mdea)2(OPri)10 (2·2CHCl3), the latter acting as a facile single source precursor for the sol–gel preparation of the mixed Al–Ga oxide as a high surface area support for gold catalysts.

Graphical abstract: Aminoalkoxo-supported heteroleptic hexanuclear gallium(iii) wheel as a synthon for group 13 heterometallics: A rare sol–gel precursor for mixed Al–Ga oxide as support for gold catalysts

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Article information


Submitted
17 May 2010
Accepted
24 Jun 2010
First published
12 Jul 2010

Dalton Trans., 2010,39, 7440-7443
Article type
Communication

Aminoalkoxo-supported heteroleptic hexanuclear gallium(III) wheel as a synthon for group 13 heterometallics: A rare sol–gel precursor for mixed Al–Ga oxide as support for gold catalysts

S. Mishra, E. Jeanneau, S. Daniele and V. Mendez, Dalton Trans., 2010, 39, 7440
DOI: 10.1039/C0DT00485E

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