Trinuclear Lutetium(III) Cyclopentadienyl Complex with the 2,2'-Bipyridine Dianion

Trinuclear Lutetium(III) Cyclopentadienyl Complex with the 2,2'-Bipyridine Dianion Full article

Journal

Russian Journal of Coordination Chemistry
ISSN: 1070-3284 , E-ISSN: 1608-3318

Output data

Year: 2024, Volume: 50, Number: 6, Pages: 391-397 Pages count : 7 DOI: 10.1134/s1070328424600165

Authors

Bardonov D.A. ^1,2,3 , Roitershtein D.M. ^2,3 , Nasyrova D.I. ^4,3 , Minyaev M.E. ³

Affiliations

1	National Research University, Higher School of Economics, Moscow, Russia
2	Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russia
3	Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia
4	Moscow Institute of Physics and Technology, Dolgoprudnyi, Moscow oblast, Russia

The reaction of lutetium cyclopentadienyl anthracenide complex [(C5H5)Lu(C14H10)(THF)2] with 1 equiv. of 2,2'-bipyridine in THF gives the trinuclear complex [{(η5-C5H5)Lu}3(μ2-Bipy)3] (I), containing a 2,2'-bipyridine dianion. The complex was isolated as a powder with the composition I·0.1(C14H10)·0.8(C7H8). The recrystallization from a toluene/hexane mixture resulted in the crystals of I·0.084(C14H10)·0.831(C7H8)·0.500(C6H14), which were studied by X-ray diffraction (monoclinic group P21/c; CCDC no. 2311508). Complex I has an unusual μ2-κ2N1,N1':η4N1,C2,C2',N1'-bridging coordination of the dianion.

Bardonov D.A. , Roitershtein D.M. , Nasyrova D.I. , Minyaev M.E.
Trinuclear Lutetium(III) Cyclopentadienyl Complex with the 2,2'-Bipyridine Dianion
Russian Journal of Coordination Chemistry. 2024. V.50. N6. P.391-397. DOI: 10.1134/s1070328424600165 WOS Scopus OpenAlex

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