ja5001888_si_001.cif (11.14 kB)
Homogeneous Perdehydrogenation and Perhydrogenation of Fused Bicyclic N‑Heterocycles Catalyzed by Iridium Complexes Bearing a Functional Bipyridonate Ligand
dataset
posted on 2014-04-02, 00:00 authored by Ken-ichi Fujita, Yui Tanaka, Masato Kobayashi, Ryohei YamaguchiHomogeneous
perdehydrogenation of saturated bicyclic 2,6-dimethyldecahydro-1,5-naphthyridine
and perhydrogenation of aromatic 2,6-dimethyl-1,5-naphthyridine
with release and uptake of five molecules of H2 are efficiently
achieved by iridium complexes bearing a functional bipyridonate ligand.
Successive perhydrogenation and perdehydrogenation of 2,6-dimethyl-1,5-naphthryridine
using a single iridium complex also proceed with the reversible interconversion
of the catalytic species, depending on the presence or absence of
H2.