Aryl C-H···Cl(-) hydrogen bonding in a fluorescent anion sensor

Aryl C-H···Cl(-) hydrogen bonding in a fluorescent anion sensor

A new phenyl-acetylene receptor containing a carbonaceous hydrogen bond donor activates anion binding in conjunction with two stabilizing ureas. The unusual CH···Cl(-) hydrogen bond is apparent in solution by large (1)H NMR chemical shifts and by a short, linear contact in the solid state.

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Chemical communications (Cambridge, England) England), 2013-08, Vol.49 (65), p.7240-7242
Hauptverfasser: Tresca, Blakely W, Zakharov, Lev N, Carroll, Calden N, Johnson, Darren W, Haley, Michael M
Format: Artikel
Sprache:eng
Schlagworte:
Anions - chemistry
aromatic compounds
Benzene - chemistry
Carbon - chemistry
chemical communication
chemical reactions
Chlorides - chemistry
Crystallography, X-Ray
fluorescence
Fluorescent Dyes - chemistry
Hydrogen - chemistry
Hydrogen Bonding
Molecular Conformation
nuclear magnetic resonance spectroscopy
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A new phenyl-acetylene receptor containing a carbonaceous hydrogen bond donor activates anion binding in conjunction with two stabilizing ureas. The unusual CH···Cl(-) hydrogen bond is apparent in solution by large (1)H NMR chemical shifts and by a short, linear contact in the solid state.
ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/c3cc44574g