An effective method for the synthesis of monoferrocenylbenzene derivatives

Autor:	Yuan-Yuan Gao, Li-Min Han, Ning Zhu, Quan-Ling Suo, Rui-Jun Xie, Hai-Long Hong
Rok vydání:	2012
Předmět:	Elemental analysis Chemistry Materials Chemistry Cluster (physics) chemistry.chemical_element Organic chemistry Physical and Theoretical Chemistry Cyclic voltammetry Medicinal chemistry Cobalt Cycloaddition
Zdroj:	Journal of Coordination Chemistry. 65:4086-4095
ISSN:	1029-0389 0095-8972
DOI:	10.1080/00958972.2012.732696
Popis:	Three new ferrocenylbenzene derivatives, 1-ferrocenyl-2,3,4,5-tetramethylbenzene (1), 1-ferrocenyl-2,4-diphenylbenzene (2), and 1-ferrocenyl-2,4-ditrimethylsilylbenzene (3), were synthesized by cycloaddition of ferrocenylacetylene cobalt cluster with different alkynes and characterized by elemental analysis, FT-IR, NMR, and MS. The molecular structures of 2 and 3 were identified by single-crystal X-ray diffraction. The oxidation potentials of ferrocenyl unit in these compounds were investigated by cyclic voltammetry and theoretical calculations. The results indicated that the electron-donating or electron-withdrawing effect of substituents on the central phenyl was the key factor that influenced the oxidation potential of the ferrocenyl unit.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d0707f968b056a0ff61cc6fef78bafc3 https://doi.org/10.1080/00958972.2012.732696 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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