Novel organic magnet derived from pyrazine-fused furazans

Novel organic magnet derived from pyrazine-fused furazans Full article

Journal

Mendeleev Communications
ISSN: 0959-9436

Output data

Year: 2021, Volume: 31, Number: 6, Pages: 784-788 Pages count : 5 DOI: 10.1016/j.mencom.2021.11.005

Tags

bis(furazano)pyrazine, sodium, potassium, rubidium, ammonium, stable radical, molecular magnet, McConnell’s exchange model

Authors

Ovcharenko Victor I. ^1,2 , Sheremetev Aleksei B. ² , Strizhenko Kirill V. ² , Fokin Sergey V. ¹ , Romanenko Galina V. ¹ , Bogomyakov Artem S. ^1,2 , Morozov Vitaly A. ¹ , Syroeshkin Mikhail A. ² , Kozmenkova Anna Ya. ² , Lalov Andrey V. ² , Egorov Mikhail P. ²

Affiliations

1	International Tomography Center, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russian Federation
2	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation

The first organic magnet based on a high-nitrogen framework of pyrazine-fused furazans Na(L•–)(H2O)3 was found. A quantum-chemical study of M(L•–)(H2O)n, where M = Li, Na, K, Rb, NH4, revealed that exchange coupling energy between the neighboring radical anions proved highly sensitive to the motion of one L•– relative to another.

Ovcharenko V.I. , Sheremetev A.B. , Strizhenko K.V. , Fokin S.V. , Romanenko G.V. , Bogomyakov A.S. , Morozov V.A. , Syroeshkin M.A. , Kozmenkova A.Y. , Lalov A.V. , Egorov M.P.
Novel organic magnet derived from pyrazine-fused furazans
Mendeleev Communications. 2021. V.31. N6. P.784-788. DOI: 10.1016/j.mencom.2021.11.005 WOS Scopus

Published print:

Nov 1, 2021

Web of science:	WOS:000731325700003
Scopus:	2-s2.0-85120897988

DB	Citing
Scopus	19
Web of science	20