Colorimetric ‘naked-eye’ and fluorescent sensors for anions based on amidourea functionalised 1,8-naphthalimide structures: anion recognition via either deprotonation or hydrogen bonding in DMSO

2008 ◽  
Vol 32 (7) ◽  
pp. 1153 ◽  
Author(s):  
Haslin Dato Paduka Ali ◽  
Paul E. Kruger ◽  
Thorfinnur Gunnlaugsson
Keyword(s):  
Hydrogen Bonding ◽  
Anion Recognition ◽  
Fluorescent Sensors ◽  
Naked Eye

scholarly journals Anion and pH dependent molecular motion by a halogen bonding [2]rotaxane

2019 ◽  
Vol 55 (67) ◽  
pp. 9975-9978 ◽  
Author(s):  
Harry A. Klein ◽  
Heike Kuhn ◽  
Paul D. Beer
Keyword(s):  
Molecular Motion ◽  
Anion Recognition ◽  
Colour Change ◽  
Halogen Bonding ◽  
Chloride Anion ◽  
Naked Eye ◽  
Ph Dependent

A halogen bonding [2]rotaxane undergoes macrocycle translocation only upon both protonation and chloride anion recognition, resulting in a naked-eye detectable colour change.

Novel nitro-substituted formazan derivatives: selective ratiometric and colorimetric chemosensors for fluoride anion sensing detectable by the naked eye

2020 ◽  
Vol 44 (22) ◽  
pp. 9485-9492 ◽  
Author(s):  
Gulsen Turkoglu
Keyword(s):  
Anion Recognition ◽  
Fluoride Anion ◽  
Anion Sensing ◽  
First Report ◽  
Naked Eye

This study is the first report of formazan derivatives designed as chemosensors for fluoride anion recognition.

Croconamides: a new dual hydrogen bond donating motif for anion recognition and organocatalysis

2017 ◽  
Vol 15 (13) ◽  
pp. 2784-2790 ◽  
Author(s):  
Anne Jeppesen ◽  
Bjarne E. Nielsen ◽  
Dennis Larsen ◽  
Olivia M. Akselsen ◽  
Theis I. Sølling ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bonding ◽  
Anion Recognition ◽  
Anion Receptors ◽  
The Family

We introduce bis-aryl croconamides as a new member in the family of dual hydrogen bonding anion receptors.

scholarly journals Superior anion induced shuttling behaviour exhibited by a halogen bonding two station rotaxane

2016 ◽  
Vol 7 (8) ◽  
pp. 5171-5180 ◽  
Author(s):  
Timothy A. Barendt ◽  
Sean W. Robinson ◽  
Paul D. Beer
Keyword(s):  
Hydrogen Bonding ◽  
Halogen Bond ◽  
Translational Motion ◽  
Anion Recognition ◽  
Halogen Bonding ◽  
Recognition Site ◽  
Naphthalene Diimide

Two bistable halogen and hydrogen bonding-naphthalene diimide [2]rotaxanes have been prepared and the system incorporating a halogen bond donor anion recognition site is demonstrated to exhibit superior anion induced translational motion of the macrocyclic wheel component relative to the hydrogen bonding analogue.

Anion recognition by hydrogen bonding: urea-based receptors

2010 ◽  
Vol 39 (10) ◽  
pp. 3889 ◽  
Author(s):  
Valeria Amendola ◽  
Luigi Fabbrizzi ◽  
Lorenzo Mosca
Keyword(s):  
Hydrogen Bonding ◽  
Anion Recognition
Sign in / Sign up

Export Citation Format

Share Document