Phenothiazine‑, Dihydroacridine‑, and Acridone-Based Boron Difluoride Complexes: Synthesis and Structure–Property Relationships

Boron difluoride complexes of phenothiazine, 9,10-dihydroacridine, and acridone derivatives with a pyridyl group were synthesized. Their structures, dynamic conformational behaviors, and photophysical properties, including solid-state fluorescence, were disclosed. The effects of the oxidation state...

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Published inJournal of organic chemistry Vol. 88; no. 6; pp. 4003 - 4007
Main Authors Yamamoto, Koji, Imai, Wakana, Kanamori, Satoki, Nakamura, Yosuke
Format Journal Article
LanguageEnglish
Published WASHINGTON American Chemical Society 17.03.2023
Amer Chemical Soc
Subjects
boron
Chemistry
Chemistry, Organic
fluorescence
organic chemistry
oxidation
phenothiazine
Physical Sciences
Science & Technology
sulfur
BODIPY DYES
STOKES SHIFT
FLUORESCENCE
EMISSION
PROBES
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Summary:Boron difluoride complexes of phenothiazine, 9,10-dihydroacridine, and acridone derivatives with a pyridyl group were synthesized. Their structures, dynamic conformational behaviors, and photophysical properties, including solid-state fluorescence, were disclosed. The effects of the oxidation state of the sulfur atom in the phenothiazine derivatives on their properties were also clarified.
Bibliography:KAKEN
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0022-3263
1520-6904
1520-6904
DOI:10.1021/acs.joc.3c00088