Linear Optical, Quadratic and Cubic Nonlinear Optical, Electrochemical, and Theoretical Studies of “Rigid‐Rod” Bis‐Alkynyl Ruthenium Complexes

We thank the Australian Research Council, the Fund for Scientific Research–Flanders (FWO-Vlaanderen; FWO G.0312.08), and the Katholieke Universiteit Leuven (GOA/2006/03) for financial support, and Yuwen Wu (ANU) for providing a crystal of 14 suitable for the X-ray diffraction study.