由于酞菁的大共軛結(jié)構(gòu)嵌言，以及磷(V)的強(qiáng)拉電子能力嗅回，使磷酞菁成為了一類新型的近紅外二區(qū)(NIR-II, 1000-1700 nm染料，已經(jīng)被用于近紅外二區(qū)熒光成像摧茴，光聲成像以及光熱治療等绵载。
參考文獻(xiàn)：
1) Design, Synthesis, and Properties of Phthalocyanine Complexes with Main-Group Elements Showing Main Absorptionand Fluorescence beyond 1000 nm, Taniyuki Furuyama, Koh Satoh, Tomofumi Kushiya, and Nagao Kobayashi*,
J. Am. Chem. Soc., 2014, 136, 765
2) A Phosphorus Phthalocyanine Formulation with Intense Absorbance at 1000 nm for Deep OpticalImaging, Yang Zhou*, Depeng Wang*, Yumiao Zhang3, Upendra Chitgupi, Jumin Geng, Yuehang Wang, Yuzhen Zhang, Timothy R. Cook,
Jun Xia, Jonathan F. Lovell*, Theranostics 2016, 6: 688.
3) Single-molecular phosphorus phthalocyaninebased near-infrared-II nanoagent for photothermal antitumor therapy, Li-Na Zhou, Houhe Pan, Jing-Lan Kan,* Qun Guan, Yang Zhou，Yu-Bin Dong *，RSC Adv., 2020, 10, 22656.
4)Rationally Designed Phthalocyanines Having Their Main Absorption Band beyond 1000 nm Nagao Kobayashi,* Taniyuki Furuyama, and Koh Satoh, J. Am. Chem. Soc. 2011, 133, 19642–19645.
