Diketopyrrolopyrrole derivatives-based NIR-II fluorophores for theranostics

• Published in: Dyes and pigments Vol. 193; p. 109480
• Main Authors: Zhang, Qin, Wang, Qi, Xu, Xingpeng, Liu, Jiawei, Lu, Xiaomei, Huang, Wei, Fan, Quli
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.09.2021
• Subjects: Conjugated polymers; Diketopyrrolopyrrole derivatives; NIR-II fluorophores; Small molecules; Theranostics; Small molecules; Conjugated polymers; Theranostics; Diketopyrrolopyrrole derivatives; NIR-II fluorophores

Because of reduced absorption and scattering, as well as negligible auto-fluorescence, near-infrared II (NIR-II, 1000–1700 nm) fluorescence imaging has become a cutting-edge platform for in vivo bioimaging. Organic molecules possess many intrinsic properties, such as high biosafety, fast excretion,...