Chiral C2-Symmetric Diimines with 4,5-Diazafluorene Units

Autor:	Eugene S. Vasilyev, Sergey N. Bizyaev, Vladislav Yu. Komarov, Yury V. Gatilov, Alexey V. Tkachev
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	pinocarvone oxime 4 5-diazafluorenon-9-one chiral dipinodiazafluorenone aromatic diamines stable chiral diimines Organic chemistry QD241-441
Zdroj:	Molecules, Vol 24, Iss 17, p 3186 (2019)
Druh dokumentu:	article
ISSN:	1420-3049
DOI:	10.3390/molecules24173186
Popis:	A synthetic approach to a new group of stable chiral C2-symmetric diimines with the 4,5-diazafluorene core has been developed based on condensation of dipinodiazafluorene with aromatic diamines. The chemical structures of new compounds were proven by spectroscopic methods and X-ray crystallography. All the compounds form solvates with organic solvents (chloroform, benzene, 1,4-dioxane) and water. Specific spectral data of the new compounds are explained using calculated data (DFT). Diimines of the pinodiazafluorene series give colored reactions with transition metal ions and can be regarded as prospective polydentate ligands with interesting luminescent and chiroptical properties.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/570b203d55cb43278c044d9b89b8256b Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
Nepřihlášeným uživatelům se plný text nezobrazuje	K zobrazení výsledku je třeba se přihlásit.