Beyond the Cyanine Limit: Peierls Distortion and Symmetry Collapse in a Polymethine Dye Tolbert LM, Zhao X (1997) Beyond the cyanine limit: peierls distortion and symmetry collapse in a polymethine dye. J Am Chem Soc 119:3253-3258... LM Tolbert,X Zhao - 《Journal of the American ...