Dimerization of Metal-free Sulfonated Phthalocyanines in Aqueous Methanol Solution
Liu Jian-Bo, Zhao Yu, Zhang Fu-Shi, Zhao Fu-Qun, Tang Ying-Wu, Song Xin-Qi, Yao Guang-Qing
Acta Physico-Chimica Sinica . 1996, (02): 163 -168 .  DOI: 10.3866/PKU.WHXB19960215