N-heterocyclic compounds of phosphorus based ON N,N-disubstituted 9,10-phenanthrenediimines

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Abstract


N‑heterocyclic phospholes based on N,N¢-disubstituted 9,10-phenanthrenediimines were synthesized. Dimeric 1,3,2-diazaphospholes were obtained by reduction of 2-bromo diazaphospholes. In case phenanthrediimine with the most sterically hindrance, diphosphole can dissociate into phosphorus-centered radicals at record low temperatures (220 K) for this class. This behavior will allow the synthesis of new metal complexes and phosphorus-organic compounds under mild conditions.


About the authors

G. A. Abakumov

Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences

Email: gkazakov@iomc.ras.ru

Russian Federation, 49, Tropinin street, Nizhny Novgorod, 603950

Academician of the Russian Academy of Sciences

N. O. Druzhkov

Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences

Email: gkazakov@iomc.ras.ru

Russian Federation, 49, Tropinin street, Nizhny Novgorod, 603950

G. G. Kazakov

Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences; Lobachevsky State University of Nizhni Novgorod

Author for correspondence.
Email: gkazakov@iomc.ras.ru

Russian Federation, 49, Tropinin street, Nizhny Novgorod, 603950; 23, Gagarin avenue, Nizhni Novgorod, 603600

G. K. Fukin

Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences

Email: gkazakov@iomc.ras.ru

Russian Federation, 49, Tropinin street, Nizhny Novgorod, 603950

R. V. Rumyantcev

Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences

Email: gkazakov@iomc.ras.ru

Russian Federation, 49, Tropinin street, Nizhny Novgorod, 603950

V. K. Cherkasov

Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences; Lobachevsky State University of Nizhni Novgorod

Email: gkazakov@iomc.ras.ru

Russian Federation, 49, Tropinin street, Nizhny Novgorod, 603950; 23, Gagarin avenue, Nizhni Novgorod, 603600

Corresponding Member of the Russian Academy of Sciences

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