Issue 12, 2023
From the journal:

New Journal of Chemistry

The reactivity of N-heterocyclic diphospholenes towards iron triad carbonyls†

Gennady G. Kazakov, ORCID logo ab   Nikolay O. Druzhkov,a   Roman V. Rumyantcev, ORCID logo a   Georgy K. Fukin,a   Andrey G. Starikov,c   Alexandr V. Piskunov ORCID logo *a  and  Vladimir K. Cherkasova  

* Corresponding authors

a G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Nizhny Novgorod, Russia
E-mail: pial@iomc.ras.ru

b Lobachevsky State University, Nizhny Novgorod, Russia

c Institute of Physical and Organic Chemistry at Southern Federal University, Stachka Avenue 194/2, Rostov-on-Don, Russia

Abstract

The reactivity of phenanthro-[9,10]-(1,3,2)-diazadiphospholenes towards iron triad carbonyls has been studied. Diphospholenes were found to react with cobalt octacarbonyl and diiron nonacarbonyl as phosphinyl radicals. Reaction with nickel carbonyl proceeds with the initial coordination of the diphospholenes to the metal ion as Lewis bases. The obtained compounds were characterized by NMR and IR spectroscopy, and their structure was established using X-ray structural analysis. DFT computational studies investigated the bonding nature in new compounds.

Graphical abstract: The reactivity of N-heterocyclic diphospholenes towards iron triad carbonyls

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Article information

DOI
https://doi.org/10.1039/D3NJ00450C
Article type
Paper
Submitted
30 Jan 2023
Accepted
02 Mar 2023
First published
02 Mar 2023

New J. Chem., 2023,47, 5953-5960

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The reactivity of N-heterocyclic diphospholenes towards iron triad carbonyls

G. G. Kazakov, N. O. Druzhkov, R. V. Rumyantcev, G. K. Fukin, A. G. Starikov, A. V. Piskunov and V. K. Cherkasov, New J. Chem., 2023, 47, 5953 DOI: 10.1039/D3NJ00450C

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