Design and photochemical study of supramolecular donor–acceptor systems assembled via metal–ligand axial coordination

F D'Souza - Coordination Chemistry Reviews, 2016 - Elsevier
The natural photosynthetic light energy harvesting functional nano-architectures, organized
exclusively by non-covalent interactions, have inspired the design of artificial …

A multicomponent molecular approach to artificial photosynthesis–the role of fullerenes and endohedral metallofullerenes

M Rudolf, SV Kirner, DM Guldi - Chemical Society Reviews, 2016 - pubs.rsc.org
In this review article, we highlight recent advances in the field of solar energy conversion at
a molecular level. We focus mainly on investigations regarding fullerenes as well as …

Ultrafast Photoinduced Electron Transfer and Charge Stabilization in Donor–Acceptor Dyads Capable of Harvesting Near‐Infrared Light

V Bandi, HB Gobeze, F D'Souza - Chemistry–A European …, 2015 - Wiley Online Library
To harvest energy from the near‐infrared (near‐IR) and infrared (IR) regions of the
electromagnetic spectrum, which constitutes nearly 70% of the solar radiation, there is a …

Fulleretic Well‐Defined Scaffolds: Donor–Fullerene Alignment Through Metal Coordination and Its Effect on Photophysics

DE Williams, EA Dolgopolova… - Angewandte Chemie …, 2016 - Wiley Online Library
Herein, we report the first example of a crystalline metal–donor–fullerene framework, in
which control of the donor–fullerene mutual orientation was achieved through chemical …

Charge-separation in panchromatic, vertically positioned bis (donor styryl) BODIPY–aluminum (iii) porphyrin–fullerene supramolecular triads

N Zarrabi, CO Obondi, GN Lim, S Seetharaman… - Nanoscale, 2018 - pubs.rsc.org
Three, broad band capturing, vertically aligned supramolecular triads, R2-BDP-AlPorF3←
Im-C60 [R= H, styryl (C2H2-Ph), C2H2-TPA (TPA= triphenylamine);←= coordinate bond] …

Modulating the generation of long-lived charge separated states exclusively from the triplet excited states in palladium porphyrin–fullerene conjugates

CO Obondi, GN Lim, B Churchill, PK Poddutoori… - Nanoscale, 2016 - pubs.rsc.org
This study demonstrates molecular engineering of a series of donor–acceptor systems to
allow control of the lifetime and initial spin multiplicity of the charge-separated state. By …

Photoinduced electron transfer and unusual environmental effects in fullerene–Zn-porphyrin–BODIPY triads

AJ Stasyuk, OA Stasyuk, M Solà… - Physical Chemistry …, 2019 - pubs.rsc.org
Molecular arrays containing donor–acceptor sites and antenna molecules are promising
candidates for organic photovoltaic devices. Photoinduced electron transfer (PET) in multi …

Cooperative self-assembly of porphyrins with polymers possessing bioactive functions

L Zhao, R Qu, A Li, R Ma, L Shi - Chemical Communications, 2016 - pubs.rsc.org
Natural porphyrin derivatives possess many interesting functions in biological systems. They
are integrated into proteins that are essential for biological activities. Many efforts have been …

Triplet photosensitizer-nanotube conjugates: synthesis, characterization and photochemistry of charge stabilizing, palladium porphyrin/carbon nanotube conjugates

LM Arellano, HB Gobeze, MJ Gómez-Escalonilla… - Nanoscale, 2020 - pubs.rsc.org
The ability of a triplet photosensitizer to generate long-lived charge separated states, in
contrast to traditionally used singlet photosensitizers, in covalently functionalized single …

Ultrafast Photoinduced Charge Separation Leading to High‐Energy Radical Ion‐Pairs in Directly Linked Corrole–C60 and Triphenylamine–Corrole‐C60 Donor …

K Sudhakar, S Gokulnath, L Giribabu… - Chemistry–An Asian …, 2015 - Wiley Online Library
Closely positioned donor–acceptor pairs facilitate electron‐and energy‐transfer events,
relevant to light energy conversion. Here, a triad system TPACor‐C60, possessing a free …