1.
Chem Commun (Camb)
; 55(10): 1450-1453, 2019 Jan 29.
Artigo
em Inglês
| MEDLINE
| ID: mdl-30644469
RESUMO
Herein, a series of photosensitizers were constructed of α, ß and γ-isomers of terpyridine and the corresponding N-methylation derivatives. Benefiting from the tunable singlet-triplet energy gap and aggregation-induced emission characteristics, two-photon active photosensitizers L2b and L2c showed relatively strong intersystem crossing facilitating 1O2 generation and cell apoptosis with near-infrared excitation.