Naked Eye Detection of Anions by 2,2′-Bianthracene Derivative Bearing Urea Groups in Various Organic Solvents

Osawa, Kohei; Tagaya, Hideyuki; Kondo, Shinichi

doi:10.1246/cl.190924

Search citation statements

Order By: Relevance

Paper Sections

Select...

Hydrogen Bond-based Chemosensors1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2021

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 37 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The fluorescence quenching confirmed the presence that a strong NH⋯Fhydrogen bond interaction which may increase the photoinduced electron transfer (PET) process from the sulfur atom of the thiourea subunit, and/or nitrogen atom of the amide group, to the excited pyrene fluorophore. Bisurea compound 4, based on 2,2'-bianthracene, was recently reported by Kondo and collaborators [29]. Sensor 4 (Fig.…”

Section: Hydrogen Bond-based Chemosensorsmentioning

confidence: 84%

Advances in fluorescent and colorimetric sensors for anionic species

McNaughton

Farès

Picci

et al. 2021

Coordination Chemistry Reviews

View full text Add to dashboard Cite

In this review we cover recent developments in fluorescent and colorimetric anion sensors. These systems employ a range of different non-covalent interactions including hydrogen-and halogen-bonding, Lewis acidic boron-based sensors, metal-based sensors, charged systems, compounds that use anion-pi interactions to stabilise complexes, photoswitchable systems, the use of excimers and molecular logic gates in sensing. Recent developments in anion-selective chemodosimeters are also surveyed.

show abstract

Section: Hydrogen Bond-based Chemosensorsmentioning

confidence: 84%