Efficient radical‐enhanced intersystem crossing in an NDI‐TEMPO dyad: photophysics, electron spin polarization, and application in photodynamic therapy

Z Wang, Y Gao, M Hussain, S Kundu… - … A European Journal, 2018 - Wiley Online Library
Abstract A compact naphthalenediimide (NDI)–2, 2, 6, 6‐tetramethylpiperidinyloxy (TEMPO)
dyad has been prepared with the aim of studying radical‐enhanced intersystem crossing …

Radical Enhanced Intersystem Crossing Mechanism, Electron Spin Dynamics of High Spin States and Applications in Design of Heavy Atom-free Triplet …

X Zhang, X Chen, Y Sun, J Zhao - Organic & Biomolecular Chemistry, 2024 - pubs.rsc.org
Heavy atom-free triplet photosensitizers (PSs) can overcome the high cost and biological
toxicity of traditional molecular systems contain heavy atoms (such as Pt (II), Ir (III), Ru (II) or …

A phenomenological scheme for reversed quartet mechanism of electron spin polarization in covalently linked systems of chromophore and free radical …

AK Tripathi, V Rane, S Kundu, R Das - The Journal of Chemical …, 2019 - pubs.aip.org
Generation of electron spin polarization (ESP) during the bimolecular quenching of an
excited chromophore by a free radical is generally explained by the radical–triplet pair …

Distance dependence of electron spin polarization during photophysical quenching of excited naphthalene by TEMPO radical

V Rane, R Das - The Journal of Physical Chemistry A, 2015 - ACS Publications
Quenching of excited states by a free radical is generally studied in systems where these
two are separate entities freely moving in a liquid solution. Random diffusive encounters …

Photophysical studies on covalently-linked naphthalene and TEMPO free radical systems: observation of a charge transfer state in the ground state

V Rane, S Kundu, R Das - Journal of fluorescence, 2015 - Springer
A series of molecules containing a naphthalene chromophore and a stable free radical 2, 2,
6, 6-tetramethylpiperidine-1-oxyl (TEMPO) covalently linked by a spacer group of different …

[引用][C] федеральное государственное бюджетное учреждение «Национальный медицинский исследовательский центр имени ВА Алмазова» Министерства

ЕВ АХромова, ЕВ Пармон - 2014 - education.almazovcentre.ru
федеральное государственное бюджетное учреждение «Национальный медицинский
исследовательский центр имени ВААлмазова» Министерства Page 1 министерство …