mriselMagnetic Resonance in SolidsMagnetic Resonance in Solids2072-5981Kazan Federal Universitymrisel-166Research ArticleСтатьиVersatile coordination sphere dynamics in o-semiquinonato pincer nickel complexes: an EPR study and mechanistic aspectsKozhanovK. A.

Tropinina, 49, Nizhniy Novgorod, GSP 445, 603950

kostik@iomc.ras.ruBubnovM. R.

Tropinina, 49, Nizhniy Novgorod, GSP 445, 603950

CherkasovV. K.

Tropinina, 49, Nizhniy Novgorod, GSP 445, 603950

AbakumovG. A.

Tropinina, 49, Nizhniy Novgorod, GSP 445, 603950

G.A. Razuvaev institute of organometallic chemistry of RASRussian Federation20122001202414212205 (5 pp.)Copyright © Kozhanov K.A., Bubnov M.R., Cherkasov V.K., Abakumov G.A., 20242024Kozhanov K.A., Bubnov M.R., Cherkasov V.K., Abakumov G.A.Kozhanov K.A., Bubnov M.R., Cherkasov V.K., Abakumov G.A.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.mrsej.ru/jour/article/view/166

o-Semiquinonato pincer nickel complexes demonstrate different kinds of coordination sphere dynamics depending from the nature of the phosphorus substituents, the rigindess of the linker in the pincer fragment and the nature of the o-semiquinone.

EPRspin labelspincer complexeso semiquinonescoordination sphere dynamicsThis work was supported by Russian President (grants NSh-1113.2012.3 and MK-474.2011.3), Russian Foundation for Basic Research (grants 10-03-00788-а and 12-03-31087-mol) and FSP “Scientific and scientific-pedagogical cadres of innovation Russia” for 2009-2013 years (GK-P839 from 25.05.2010).ReferencesAlbrecht M., van Koten G. Angew. Chem., Int. Ed. Engl. 40, 3750 (2001)Albrecht M., van Koten G. Angew. Chem., Int. Ed. Engl. 40, 3750 (2001)Abakumov G.A., Cherkasov V.K., Nevodchikov V.I., Garnov V.A. Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.) 40(9), 1754 (1991)Abakumov G.A., Cherkasov V.K., Nevodchikov V.I., Garnov V.A. Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.) 40(9), 1754 (1991)Kozhanov K.A., Bubnov M.P., Cherkasov V.K., Vavilina N.N., Efremova L.Yu., Artyushin O.I., Odinets I.L., Abakumov G.A. Dalton Trans. 2849 (2008)Kozhanov K.A., Bubnov M.P., Cherkasov V.K., Vavilina N.N., Efremova L.Yu., Artyushin O.I., Odinets I.L., Abakumov G.A. Dalton Trans. 2849 (2008)Stoll S., Schweiger A. J. Magn. Reson. 178(1), 42 (2006)Stoll S., Schweiger A. J. Magn. Reson. 178(1), 42 (2006)Razuvaev G.A., Cherkasov V.K., Abakumov G.A., J. Organomet. Chem. 160, 361 (1978)Razuvaev G.A., Cherkasov V.K., Abakumov G.A., J. Organomet. Chem. 160, 361 (1978)

The authors declare that there are no conflicts of interest present.