Electrochemical Switching of the Cubic Nonlinear Optical Properties of an Aryldiethynyl‐Linked Heterobimetallic Complex between Three Distinct States

Successive oxidation processes in a heterobimetallic iron–ruthenium complex (see picture) “switch” the optical transitions at long wavelengths, and these linear electrochromic effects are accompanied by changes in the nonlinear optical properties of the complex. Supporting information for this article is available on the WWW under http://www.wiley-vch.de/contents/jc_2002/2006/z602684_s.pdf or from the author. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.