Synthesis and Structure of Bispyrazolyl Nitronylnitroxide Biradicals

Synthesis and Structure of Bispyrazolyl Nitronylnitroxide Biradicals Full article

Journal

Journal of Structural Chemistry (Журнал структурной химии)
ISSN: 0022-4766

Output data

Year: 2025, Volume: 66, Number: 8, Pages: 1708-1714 Pages count : 7 DOI: 10.1134/s0022476625080165

Authors

Tolstikov S.E. ¹ , Romanenko G.V. ¹ , Tretyakov E.V. ² , Bogomyakov A.S. ¹

Affiliations

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

The reaction of bisnitronylnitroxide with a diacetylene bridging group and diazomethane leads to the modification of the initial substrate while preserving its paramagnetic centers. As a result, new nitronylnitroxide biradicals containing a bispyrazolyl fragment were prepared. Molecular and crystal structures of the biradicals are determined by single crystal XRD.

Tolstikov S.E. , Romanenko G.V. , Tretyakov E.V. , Bogomyakov A.S.
Synthesis and Structure of Bispyrazolyl Nitronylnitroxide Biradicals
Journal of Structural Chemistry (Журнал структурной химии). 2025. V.66. N8. P.1708-1714. DOI: 10.1134/s0022476625080165 WOS Scopus

Published online:

Aug 29, 2025

Web of science:	WOS:001561132700004
Scopus:	2-s2.0-105014877656

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