title: Selective synthesis of Rh5 carbonyl clusters within a polyamine dendrimer for chemoselective reduction of nitro aromatics.
abstract: The selective synthesis of the [Rh5(CO)15](-) cluster within the PPI dendrimer was successfully demonstrated. The dendrimer-encapsulated [Rh5(CO)15](-) was resistant to decomposition under the catalytic reaction conditions and exhibited extremely high selectivity for the chemoselective reduction of nitro groups of various nitro aromatics with other reducible groups using CO/H2O as a reductant.
authors.affiliation: Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan. kaneda@cheng.es.osaka-u.ac.jp.
authors.forename: Zen
authors.initials: Z
authors.lastname: Maeno
authors.forename: Takato
authors.initials: T
authors.lastname: Mitsudome
authors.forename: Tomoo
authors.initials: T
authors.lastname: Mizugaki
authors.forename: Koichiro
authors.initials: K
authors.lastname: Jitsukawa
authors.forename: Kiyotomi
authors.initials: K
authors.lastname: Kaneda