Chiral C-2-Symmetric Diimines with 4,5-Diazafluorene Units

Chiral C-2-Symmetric Diimines with 4,5-Diazafluorene Units Full article

Journal

Molecules
, E-ISSN: 1420-3049

Output data

Year: 2019, Volume: 24, Number: 17, Article number : 3186, Pages count : DOI: 10.3390/molecules24173186

Tags

pinocarvone oxime; 4,5-diazafluorenon-9-one; chiral dipinodiazafluorenone; aromatic diamines; stable chiral diimines

Authors

Vasilyev Eugene S. ¹ , Bizyaev Sergey N. ¹ , Komarov Vladislav Yu. ^2,3 , Gatilov Yury V. ¹ , Tkachev Alexey V. ^1,3

Affiliations

1	(Данные Web of science) Russian Acad Sci, Siberian Branch, NN Vorozhtsov Novosibirsk Inst Organ Chem, 9 Academician Lavrentiev Ave, Novosibirsk 630090, Russia
2	(Данные Web of science) Russian Acad Sci, Siberian Branch, Nikolaev Inst Inorgan Chem, Novosibirsk 630090, Russia
3	(Данные Web of science) Novosibirsk State Univ, Dept Nat Sci, Novosibirsk 630090, Russia

A synthetic approach to a new group of stable chiral C-2-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.

Vasilyev E.S. , Bizyaev S.N. , Komarov V.Y. , Gatilov Y.V. , Tkachev A.V.
Chiral C-2-Symmetric Diimines with 4,5-Diazafluorene Units

Molecules. 2019. V.24. N17. 3186 . DOI: 10.3390/molecules24173186 WOS Scopus РИНЦ

Full text from publisher

Published online:

Sep 2, 2019

Web of science	WOS:000488613700166
Scopus	2-s2.0-85071736156
Elibrary	41636829
OpenAlex	W2971583560