ChemInform Abstract: Phosphoric Acid Bridged Cobalt Bis(dicarbollide) Ion as a Highly Efficient Catalyst for the Organocatalytic Hydrogenation of Ketimines. Issue 38 (10th September 2014) - Akiyama, Takahiko; Saito, Kodai; Janczak, Slawomir; Lesnikowski, Zbigniew J.