Organometallic Complexes for Nonlinear Optics. 43. Quadratic Optical Nonlinearities of Dipolar Alkynylruthenium Complexes with Phenyleneethynylene/Phenylenevinylene Bridges
作者:Luca Rigamonti、Bandar Babgi、Marie P. Cifuentes、Rachel L. Roberts、Simon Petrie、Robert Stranger、Stefania Righetto、Ayele Teshome、Inge Asselberghs、Koen Clays、Mark G. Humphrey
DOI:10.1021/ic801953z
日期:2009.4.20
yne with E-ene linkages, together with their cyclic voltammetric data, linear optical, and quadratic nonlinearoptical response data. RuII/III oxidation potentials increase on replacing yne linkage by E-ene linkage at the phenylene adjacent to the metal center, and on replacing dppe by dppm co-ligands. The low-energy optical absorption maxima occur in the region 20400−23300 cm−1 and are metal-to-ligand