Progress Towards Synthetic Chlorins with Graded Polarity, Conjugatable Substituents, and Wavelength Tunability. - Ra D; Gauger KA; Muthukumaran K; Balasubramanian T; Chandrashaker V; Taniguchi M; Yu Z; Talley DC; Ehudin M; Ptaszek M; Lindsey JS (Journal of porphyrins and phthalocyanines, 2015)