Importance

Loading Importance Indicators...

Abstract

Polymerizable diazonium salts having redox properties and absorption in the visible range, a process for preparing them and uses thereof are disclosed. The salts have the general formula:

description='In-line Formulae' end='lead'[X^X+L_nD_dE_m(N₂⁺)_p][(B⁻)_p+x]description='In-line Formulae' end='tail'

in which:

X is chosen from transition metals, preferably X is chosen from ruthenium (Ru), osmium (Os), iron (Fe), cobalt (Co) and iridium (Ir),x is an integer ranging from 1 to 5 inclusive,L is a ligand chosen from pyridine, bipyridine, terpyridine, phenanthroline and phenylpyridine groups, and mixtures thereof,n is an integer ranging from 1 to 5 inclusive,D is a saturated or unsaturated, C1-C5 alkyl spacer compound,d=0 or 1,E is an aromatic or polyaromatic spacer compound that can contain one or more heteroatoms,m is an integer ranging from 0 to 5 inclusive,p is an integer, andB is a counterion.

Loading the Abstract Image...

First Claim