Conjugated nitroxides

EV Tretyakov, VI Ovcharenko… - Russian Chemical …, 2022 - iopscience.iop.org
In recent years, research dealing with organic paramagnetic compounds such as stable
radicals and high-spin systems has been focused on applied aspects. Several key trends …

Platform for high-spin molecules: A verdazyl-nitronyl nitroxide triradical with quartet ground state

EV Tretyakov, PV Petunin, SI Zhivetyeva… - Journal of the …, 2021 - ACS Publications
Thermally resistant air-stable organic triradicals with a quartet ground state and a large
energy gap between spin states are still unique compounds. In this work, we succeeded to …

[HTML][HTML] Design of magnetic organic molecules and organic magnets: experiment, theory and computation with application and recent advances

SN Datta, AK Pal, A Panda - Chemical Physics Impact, 2023 - Elsevier
We begin by reviewing the early developments in the synthesis of high-spin organic
molecules and the simultaneous rationalization of the ground states of high spin. A number …

Electronic and Magnetic Interactions in 6-Oxoverdazyl Diradicals: Connection through N (1) vs C (3) Revisited

A Bodzioch, E Obijalska, R Jakubowski… - The Journal of …, 2024 - ACS Publications
Four isomeric di-6-oxoverdazyl diradicals connected at their N (1) or C (3) positions with
either 1, 3-or 1, 4-phenylene linkers were obtained and characterized by spectroscopic …

Proton-transfer regulated magnetic coupling characteristics in Blatter-based diradicals

R Malik, Y Bu - New Journal of Chemistry, 2023 - pubs.rsc.org
Stable organic diradicals that show robust intramolecular magnetic coupling interactions are
pertinent building blocks for organic magnetic materials and the design of structure …

[图书][B] Theoretical and computational aspects of magnetic organic molecules

SN Datta, CO Trindle, F Illas - 2013 - books.google.com
Organic materials with extraordinary magnetic properties promise a wide range of light,
flexible, and inexpensive alternatives to familiar metal-based magnets. Individual organic …

Systematic approach to design organic magnetic molecules: strongly coupled diradicals with ethylene coupler

KC Ko, D Cho, JY Lee - The Journal of Physical Chemistry A, 2012 - ACS Publications
The intramolecular magnetic coupling constant (J) values of diradical systems linked with
two monoradicals through a coupler (para-substituted phenyl acetylene (Model I), meta …

Antiaromatic Molecules as Magnetic Couplers: A Computational Quest

S Shil, D Bhattacharya, A Misra… - The Journal of Physical …, 2024 - ACS Publications
In this study, we investigate a set of organic diradical structures in which two oxo-verdazyl
radicals are selected as radical spin centers that are connected (coupled) via six coupler …

Ferromagnetic spin-delocalized electron donors for multifunctional materials: π-conjugated benzotriazinyl radicals

B Yan, J Cramen, R McDonald, NL Frank - Chemical Communications, 2011 - pubs.rsc.org
Ferromagnetic spin-delocalized electron donors for multifunctional materials: π-conjugated
benzotriazinyl radicals - Chemical Communications (RSC Publishing) DOI:10.1039/C0CC04727A …

Hydrogen-Bonding-Assisted Substituent Engineering for Modulating Magnetic Spin Couplings and Switching in m-Phenylene Nitroxide Diradicals

X Zheng, Y Bu - The Journal of Physical Chemistry A, 2023 - ACS Publications
Rational modification of the coupler for the theoretical design of molecular magnets has
attracted extensive interest. Substituent insertion is a widely used strategy for adjusting …