Triplet States Enable Efficient Photocatalytic Hydrogen Evolution in Star-Shaped Truxene-Based Nanoparticles

Chem. Sci., 2026, Accepted Manuscript DOI: 10.1039/D5SC09380E, Edge Article Andjela Brnovic, Gaurav Kumar, Martin Axelsson, Bin Cai, Mariia V. Pavliuk, Lars Kloo, Leif Hammarström, Haining Tian We have developed two new star-shaped donor-acceptor oligomers, named TxBT and TxNT, with a truxene donor core and either 2,1,3-benzothiadiazole (BT) or a naphtho [1,2-c:5,6-c′]bis[1,2,5]thiadiazole (NT) unit, respectively. Femtosecond transient...