NEW METAL-ORGANIC COORDINATION POLYMERS FROM PRE-SYNTHESIZED HETEROMETALLIC PIVALATE COMPLEXES: SYNTHESIS AND CRYSTAL STRUCTURE

NEW METAL-ORGANIC COORDINATION POLYMERS FROM PRE-SYNTHESIZED HETEROMETALLIC PIVALATE COMPLEXES: SYNTHESIS AND CRYSTAL STRUCTURE Full article

Journal

Journal of Structural Chemistry
ISSN: 1573-8779 , E-ISSN: 0022-4766

Output data

Year: 2021, Volume: 62, Number: 6, Pages: 947-956 Pages count : 10 DOI: 10.1134/s0022476621060147

Authors

Dudko E.P. ^1,2 , Sapianik A.A. ¹ , Samsonenko D.G. ¹ , Fedin V.P. ¹

Affiliations

1	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
2	Novosibirsk State University, Novosibirsk, Russia

As a result of the interaction of a heterometallic pivalate complex [Li2Zn2(py)2(piv)6] (piv– is the pivalate anion, py is pyridine) with a naphthalene-1,4-dicarboxylic acid (H2ndc) solution in DMF, heterometallic metal-organic framework (MOF) (H2NMe2)[Li5Zn4(DMF)2(Hndc)2(ndc)6]·11DMF·2H2O (1) is obtained. Dimethylammonium is formed due to the hydrolysis of DMF. During the synthesis, both complex fragmentation and complete maintenance of the initial tetranuclear heterometallic moiety {Li2Zn2} are observed. In the interaction of the same molecular complex with a nitroterephthalic acid solution (H2NO2-bdc), (H2NMe2)[LiZn(NO2-bdc)2]·0.5DMF·0.5H2O MOF (2) is formed in which there is a partial destruction of the initial framework with the formation of a binuclear unit {LiZn}. By the interaction of the heterometallic [Zn2Eu(phen)2(OH)(piv)4(NO3)2] (phen is phenanthroline) complex with the solution of 1,3,5-benzenetricarboxylic acid (H3btc) in DMF, homometallic framework polymer [Zn3(phen)3(btc)2]·DMF·3H2O (3) is obtained. Complete decomposition of the trinuclear heterometallic moiety is observed here.

Dudko E.P. , Sapianik A.A. , Samsonenko D.G. , Fedin V.P.
NEW METAL-ORGANIC COORDINATION POLYMERS FROM PRE-SYNTHESIZED HETEROMETALLIC PIVALATE COMPLEXES: SYNTHESIS AND CRYSTAL STRUCTURE
Journal of Structural Chemistry. 2021. V.62. N6. P.947-956. DOI: 10.1134/s0022476621060147 WOS Scopus OpenAlex

Дудко Е.Р. , Сапьяник А.А. , Самсоненко Д.Г. , Федин В.П.
Новые металл-органические координационные полимеры из предсинтезированных гетерометаллических пивалатных комплексов: синтез и кристаллическая структура
Журнал структурной химии. 2021. Т.62. №6. С.1016-1025. DOI: 10.26902/jsc_id74437 OpenAlex

Submitted:	Dec 23, 2020
Accepted:	Feb 5, 2021
Published online:	Jun 25, 2021

Web of science:	WOS:000667904000014
Scopus:	2-s2.0-85111138619
OpenAlex:	W3176582096

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