Effects of Protonation and Deprotonation on Phthalocyanine's Spectra
Liu Jian-Bo, Zhao Yu, Zhao Fu-Qun, Zhang Fu-Shi, Tang Ying-Wu, Song Xin-qi, Zhou Fu-Tian
Acta Phys. -Chim. Sin. . 1996, (03): 202 -207 .  DOI: 10.3866/PKU.WHXB19960303