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Communication
Chem. Commun., 2007, 2393 - 2395, DOI: 10.1039/b700984d
Icosahedral galloxane clusters
Robert M. McKinlay, Scott J. Dalgarno, Peter J. Nichols, Stavroula Papadopoulos, Jerry L. Atwood and Colin L. Raston
Hydrolysis of
tris(aryl or alkyl)gallium(III)
species results in the formation of spheroidal dodecameric galloxane mixed oxide–hydroxide clusters, and shows that the gallium centres and associated residual alkyl/aryl groups are arranged at the polyhedral vertices of pseudo-icosahedra.
