Overall Protonation Constants of Bridged Crowned Porphyrins and Porphyrin-cholesterol Ester
Hu Zhen-Zhu,Hu Zong-Qiu,Liu Fa-Bin,Huang Su-Qiu
Acta Phys. -Chim. Sin. . 1996, (04): 325 -328 .  DOI: 10.3866/PKU.WHXB19960408