Coordination polymers derived from magnesium and barium complexes of redox-active ligands

Coordination polymers derived from magnesium and barium complexes of redox-active ligands Full article

Journal

Mendeleev Communications
ISSN: 0959-9436

Output data

Year: 2022, Volume: 32, Number: 6, Pages: 759-762 Pages count : 4 DOI: 10.1016/j.mencom.2022.11.017

Authors

Bazyakina Natalia L. ¹ , Makarov Valentin M. ¹ , Moskalev Mikhail V. ¹ , Baranov Evgeny V. ¹ , Bogomyakov Artem S. ² , Ovcharenko Victor I. ² , Fedushkin Igor L. ¹

Affiliations

1	G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 603137 Nizhny Novgorod, Russian Federation
2	International Tomography Center, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russian Federation

The reactions of monomeric complexes [(dpp-bian)M(THF)n](M = Mg, n = 3; M = Ba, n = 5; dpp-bian = 1,2-bis[(2,6-di-isopropylphenyl)imino]acenaphthene) with 4,4'-bipyridine (4,4'-bipy) in THF proceed with electron transfer from dpp- bian2– to 4,4'-bipy0 to afford 1D coordination polymers [(dpp-bian)M(4,4'-bipy)(THF)n]m (M = Mg, n = 1; M = Ba, n = 2) that contain simultaneously radical anion ligands dpp-bian– and 4,4'-bipy . Addition of DME to coordination polymer [(dpp-bian)Mg(4,4'-bipy)(THF)n]m results in fragmentation of polymeric chains to give dinuclear magnesium species [{(dpp-bian)Mg(DME)}2(4,4'-bipy)]. Barium analogue [{(dpp-bian)Ba(DME)2}2(4,4'-bipy)] has been prepared by reacting of complex [(dpp-bian)Ba(DME)2.5] with 4,4'-bipy in DME.

Bazyakina N.L. , Makarov V.M. , Moskalev M.V. , Baranov E.V. , Bogomyakov A.S. , Ovcharenko V.I. , Fedushkin I.L.
Coordination polymers derived from magnesium and barium complexes of redox-active ligands
Mendeleev Communications. 2022. V.32. N6. P.759-762. DOI: 10.1016/j.mencom.2022.11.017 WOS Scopus OpenAlex

Published print:

Nov 28, 2022

Web of science:	WOS:000892210700017
Scopus:	2-s2.0-85143123848
OpenAlex:	W4310107635

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