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 …

Long‐Lived Charge‐Transfer State Induced by Spin‐Orbit Charge Transfer Intersystem Crossing (SOCT‐ISC) in a Compact Spiro Electron Donor/Acceptor Dyad

D Liu, AM El‐Zohry, M Taddei, C Matt… - Angewandte …, 2020 - Wiley Online Library
We prepared conceptually novel, fully rigid, spiro compact electron donor (Rhodamine B,
lactam form, RB)/acceptor (naphthalimide; NI) orthogonal dyad to attain the long‐lived triplet …

Symmetry breaking charge transfer leading to charge separation in a far-red absorbing bisstyryl-BODIPY dimer

A Yahagh, RR Kaswan, S Kazemi, PA Karr… - Chemical …, 2024 - pubs.rsc.org
Symmetry breaking charge transfer is one of the important photo-events occurring in
photosynthetic reaction centers that is responsible for initiating electron transfer leading to a …

Electronic coupling and spin–orbit charge transfer intersystem crossing (SOCT-ISC) in compact BDP–carbazole dyads with different mutual orientations of the electron …

Y Hou, I Kurganskii, A Elmali, H Zhang, Y Gao… - The Journal of …, 2020 - pubs.aip.org
In order to study the spin–orbit charge transfer induced intersystem crossing (SOCT-ISC),
Bodipy (BDP)–carbazole (Cz) compact electron donor/acceptor dyads were prepared …

Panchromatic Light‐Capturing Bis‐styryl BODIPY‐Perylenediimide Donor‐Acceptor Constructs: Occurrence of Sequential Energy Transfer Followed by Electron …

CV Ileperuma, J Garcés‐Garcés, S Shao… - … A European Journal, 2023 - Wiley Online Library
Two wide‐band‐capturing donor‐acceptor conjugates featuring bis‐styrylBODIPY and
perylenediimide (PDI) have been newly synthesized, and the occurrence of ultrafast …

Diiodo-BODIPY Sensitizing of the [Mo3S13]2– Cluster for Noble-Metal-Free Visible-Light-Driven Hydrogen Evolution within a Polyampholytic Matrix

D Costabel, A Nabiyan, A Chettri, F Jacobi… - … Applied Materials & …, 2023 - ACS Publications
We report on a photocatalytic setup that utilizes the organic photosensitizer (PS) diiodo-
BODIPY and the non-precious-metal-based hydrogen evolution reaction (HER) catalyst …

Does Location of BF2-Chelated Dipyrromethene (BODIPY) Ring Functionalization Affect Spectral and Electron Transfer Properties? Studies on α-, β-, and Meso …

J Shinde, MB Thomas, M Poddar, R Misra… - The Journal of …, 2021 - ACS Publications
The effect of positioning an electron donor, ferrocene (Fc), and a charge transfer complex, Fc–
tetracyanobutadine (TCBD), at different locations of the BF2-chelated dipyrromethene …

Excitonically Coupled Cyclic BF2 Arrays of Calix[8]‐ and Calix[16]phyrin as Near‐IR‐Chromophores

T Kim, Z Duan, S Talukdar, C Lei, D Kim… - Angewandte …, 2020 - Wiley Online Library
Two giant calix [n] phyrin derivatives namely calix [8]‐(4) and calix [16] phyrin (5), involving
two and four BF2 units, respectively, were prepared through the condensation of the bis …

A Carbon Nanotube Binding BODIPY‐C60 Nano Tweezer: Charge Stabilization through Sequential Electron Transfer

S Kazemi, Y Jang, A Liyanage, PA Karr… - Angewandte …, 2022 - Wiley Online Library
Electron donor–acceptor (DA) hybrids comprised of single‐wall carbon nanotubes
(SWCNTs) are promising functional materials for light energy conversion. However, the DA …

Physical insights into molecular sensors, molecular logic gates, and photosensitizers in photodynamic therapy

D Tzeli, ID Petsalakis - Journal of Chemistry, 2019 - Wiley Online Library
In this article, the importance of charge/electron transfer in two rapidly growing areas of
science is highlighted. In the field of molecular sensors, it plays a considerable role on the …