[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 …

Quantum chemical approaches for controlling and evaluating intramolecular magnetic interactions in organic diradicals

D Cho, KC Ko, JY Lee - International Journal of Quantum …, 2016 - Wiley Online Library
In this review, rational design strategies for pure organic high‐spin molecules with strong
intramolecular magnetic interactions are presented, mostly focusing on the design of …

Broken-symmetry density functional theory investigation on bis-nitronyl nitroxide diradicals: influence of length and aromaticity of couplers

ME Ali, SN Datta - The Journal of Physical Chemistry A, 2006 - ACS Publications
A series of nitronyl nitroxide (NN) diradicals with linear conjugated couplers and another
series with aromatic couplers have been investigated by the broken-symmetry (BS) DFT …

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 …

First-principle design of Blatter's diradicals with strong ferromagnetic exchange interactions

A Bajaj, ME Ali - The Journal of Physical Chemistry C, 2019 - ACS Publications
The stable organic diradicals that exhibit strong intramolecular ferromagnetic exchange
interactions are suitable building blocks for organic magnetic materials (OMMs). Based on …

Organic magnetic diradicals (radical–coupler–radical): standardization of couplers for strong ferromagnetism

D Cho, KC Ko, JY Lee - The Journal of Physical Chemistry A, 2014 - ACS Publications
The intramolecular magnetic coupling constant (J) values of sets of diradicals linked to bis-
DTDA, OVER, and NN radicals (DTDA, OVER, and NN groups) through an aromatic coupler …

[BUKU][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 …

Tuning the magnetic properties of a diamagnetic di-Blatter's zwitterion to antiferro-and ferromagnetically coupled diradicals

R Khurana, A Bajaj, ME Ali - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
In the quest of obtaining organic molecular magnets based on stable diradicals, we have
tuned the inherent zwitterionic ground state of tetraphenylhexaazaanthracene (TPHA), a …

Scaling approach for intramolecular magnetic coupling constants of organic diradicals

KC Ko, D Cho, JY Lee - The Journal of Physical Chemistry A, 2013 - ACS Publications
The intramolecular magnetic coupling constants (J) of 9 diradicals (i–ix) coupled with an
aromatic ring were investigated by means of unrestricted density functional theory (DFT) …

A family of lanthanide compounds with reduced nitronyl nitroxide diradical: syntheses, structures and magnetic properties

ZX **ao, H Miao, D Shao, HY Wei, YQ Zhang… - Dalton …, 2018 - pubs.rsc.org
A novel nitronyl nitroxide diradical based on the pyrazine ring, BNITPz (1, BNITPz= 2, 2′-(3,
6-dimethylpyrazine-2, 5-diyl) bis (1-hydroxy-4, 4, 5, 5-tetramethyl-4, 5-dihydro-1H-imidazole …