Controlling the triplet states and their application in external stimuli-responsive triplet–triplet-annihilation photon upconversion: from the perspective of excited state …

X **ao, W Tian, M Imran, H Cao, J Zhao - Chemical Society Reviews, 2021 - pubs.rsc.org
The property of organic light-responsive materials is determined by their electronic excited
states to a large extent, for instance, the radiative decay rate constants, redox potentials, and …

Charge separation, charge recombination, long-lived charge transfer state formation and intersystem crossing in organic electron donor/acceptor dyads

Y Hou, X Zhang, K Chen, D Liu, Z Wang… - Journal of Materials …, 2019 - pubs.rsc.org
Photo-induced charge separation (CS) and charge recombination (CR) are crucial for
molecular systems used in artificial photosynthesis, photovoltaics, and photocatalysis, and …

Bodipy–anthracene dyads as triplet photosensitizers: effect of chromophore orientation on triplet-state formation efficiency and application in triplet–triplet annihilation …

Z Wang, J Zhao - Organic letters, 2017 - ACS Publications
Bodipy–anthracene dyads with two chromophores assuming orthogonal geometry to
enhance the spin-orbital charge-transfer intersystem crossing (SOCT-ISC) were prepared …

Recent progress in heavy atom-free organic compounds showing unexpected intersystem crossing (ISC) ability

J Zhao, K Chen, Y Hou, Y Che, L Liu… - Organic & biomolecular …, 2018 - pubs.rsc.org
In this review, recent progress in heavy atom-free triplet photosensitizers was summarized.
The general approaches include attaining S1/Tn states sharing similar energy levels or …

Triplet photosensitizers showing strong absorption of visible light and long-lived triplet excited states and application in photocatalysis: A mini review

X Zhao, Y Hou, L Liu, J Zhao - Energy & Fuels, 2021 - ACS Publications
Triplet photosensitizers (PSs) have been studied as photocatalysts in photocatalytic H2
evolution by water splitting and photoredox catalytic synthetic organic reactions, etc. The …

Spin–orbit charge-transfer intersystem crossing (SOCT-ISC) in bodipy-phenoxazine dyads: effect of chromophore orientation and conformation restriction on the …

Y Dong, AA Sukhanov, J Zhao, A Elmali… - The Journal of …, 2019 - ACS Publications
The spin–orbit charge-transfer-induced intersystem crossing (SOCT-ISC) in Bodipy-
phenoxazine (BDP-PXZ) compact electron-donor/-acceptor dyads was studied. PXZ is the …

Bodipy derivatives as triplet photosensitizers and the related intersystem crossing mechanisms

K Chen, Y Dong, X Zhao, M Imran, G Tang… - Frontiers in …, 2019 - frontiersin.org
Recently varieties of Bodipy derivatives showing intersystem crossing (ISC) have been
reported as triplet photosensitizers, and the application of these compounds in …

Investigation of BF substitution on BODIPY and aza-BODIPY dyes: Development of BO and BC BODIPYs

E Bodio, C Goze - Dyes and Pigments, 2019 - Elsevier
Among the wide-range of chemical reactions that can be performed on BODIPYs, attack on
the boron atom opens the door to the synthesis of numerous more or less complex …

Triplet excited state of BODIPY accessed by charge recombination and its application in triplet–triplet annihilation upconversion

K Chen, W Yang, Z Wang, A Iagatti… - The Journal of …, 2017 - ACS Publications
The triplet excited state properties of two BODIPY phenothiazine dyads (BDP-1 and BDP-2)
with different lengths of linker and orientations of the components were studied. The triplet …

Origin of intersystem crossing in highly distorted organic molecules: a case study with red light-absorbing N, N, O, O-boron-chelated Bodipys

X Zhang, AA Sukhanov, X Liu, M Taddei, J Zhao… - Chemical …, 2023 - pubs.rsc.org
To explore the relationship between the twisted π-conjugation framework of aromatic
chromophores and the efficacy of intersystem crossing (ISC), we have studied a N, N, O, O …