SYNTHESIS AND OPTICAL PROPERTIES OF FERROCENE COMPLEX COMPOUNDS WITH SOME 3D METALS BASED ON p-DICARBONYL DERIVATIVES
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Abstract
We obtained P-diketone, 1-ferrocenylbutanedione-1,3, by Claisen condensation. Ligands - hydrazones of monocarboxylic acids 1-ferrocenylbutanedione-1,3 (H L ) were synthesized by the interaction of carboxylic acid hydrazides with ferrocenoylacetone. The optical properties of all compounds synthesized in the work have been studied; based on the absorption spectra data, the values of the optical band gap were determined; it was shown that all the synthesized compounds are d-п type chromophores and have a band gap of 1.39-2.26 eV, i.e. they belong to narrow-gap semiconductors
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References
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