Highly Stable Anodic Electrochromic Aromatic Polyamides Containing N,N,N′,N′-Tetraphenyl-p-Phenylenediamine Moieties: Synthesis, Electrochemical, and Electrochromic Properties Guey-Sheng Liou*, and Cha-Wen Chang Macromolecules 2008, 41, 1667-74