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2‐(Quinol‐8‐yl)pyrrole‐Boron Difluoride Complexes, Simple and Tractable Structures Exhibiting Red Emission
Author(s) -
Nakano Takeo,
Sumida Akifumi,
Naka Kensuke
Publication year - 2021
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.202004444
Subject(s) - pyrrole , moiety , ring (chemistry) , boron , chemistry , ligand (biochemistry) , difluoride , photochemistry , combinatorial chemistry , stereochemistry , inorganic chemistry , organic chemistry , biochemistry , receptor
The boron difluoride complex bearing 2‐(quinol‐8‐yl)pyrrole as a ligand was synthesized as well as its derivatives bearing aromatic ring substituents at the α‐position of the pyrrole moiety. These compounds showed the potentiality of good red emission character in spite of their simple structures. In the present paper, the details of their optical properties are described and discussed based on computational studies and X‐ray structural analysis.