Synthesis and structure of homoleptic copper complexes based on fluorinated functionalized 1,3-diketones

Салоутин, В. И.; Burgart, Ya. V.; Edilova, Yulia O.; Слепухин, П. А.; Kudyakova, Yulia S.; Bazhin, D. N.

doi:10.1007/s11172-021-3157-8

Cited by 6 publications

(2 citation statements)

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“…The Claisen condensation is known as the main synthetic method for the preparation of fluorinated β-diketones. The most frequently used condensing agents are NaH [31][32][33][34][35] and MeONa [36][37][38][39][40][41][42][43], while LiH [44][45][46][47][48], LDA [49] and Na [50] are less demanded. Ethers (DME, Et2O, THF) are more pre ferred solvents rather than benzene or alcohols.…”

Section: The Synthesis Of Fluorinated Ligands Containing the β-Dicarb...mentioning

confidence: 99%

“…The resulting lithium derivatives are easy to isolate in a pure form; they are stable and can be stored under normal conditions. However, these lithium salts were readily converted into 5-(perfluoroalkyl)furan-3(2H)-ones (7) under weakly acidic conditions and in the presence of the strong Lewis acids (e.g., BF 3 •Et 2 O) [45,46,59]. On the other hand, the direct coordination of lithium β-diketonates with metal ions did not require any bases.…”

Section: The Synthesis Of Fluorinated Ligands Containing the β-Dicarb...mentioning

confidence: 99%

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Heterometallic Molecular Architectures Based on Fluorinated β-Diketone Ligands

et al. 2022

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This review summarizes the data on the synthesis of coordination compounds containing two or more different metal ions based on fluorinated β-diketonates. Heterometallic systems are of high interest in terms of their potential use in catalysis, medicine and diagnostics, as well as in the development of effective sensor devices and functional materials. Having a rich history in coordination chemistry, fluorinated β-diketones are well-known ligands generating a wide variety of heterometallic complexes. In this context, we focused on both the synthetic approaches to β-dicarbonyl ligands with additional coordination centers and their possible transformations in complexation reactions. The review describes bi- and polynuclear structures in which β-diketones are the key building blocks in the formation of a heterometallic framework, including the examples of both homo- and heteroleptic complexes.

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