Sulphonamidic Groups as Electron‐Withdrawing Units in Ureido‐Based Anion Receptors: Enhanced Anion Complexation versus Deprotonation

ChemPlusChem ◽  
2020 ◽  
Vol 85 (7) ◽  
pp. 1401-1411
Author(s):  
Karolína Salvadori ◽  
Ludmila Šimková ◽  
Ivana Císařová ◽  
Jan Sýkora ◽  
Jiří Ludvík ◽  
...  
2004 ◽  
Vol 69 (6) ◽  
pp. 1301-1308 ◽  
Author(s):  
Philip A. Gale ◽  
Michael B. Hursthouse ◽  
Mark E. Light ◽  
Colin N. Warriner

Thiophene-2,4- and -2,5-biscarboxamides have been synthesised and shown to act as anion receptors in DMSO-d6/water solution. The crystal structure of the fluoride complex of a N,N'-diphenylthiophene-2,5-biscarboxamide derivative has been solved and reveals the involvement of the thiophene CH protons in anion complexation in the solid state.


2021 ◽  
Author(s):  
Kangsheng Huang ◽  
Sheng Bi ◽  
Barış Kurt ◽  
Chengyang Xu ◽  
Langyuan Wu ◽  
...  

ACS Omega ◽  
2021 ◽  
Vol 6 (14) ◽  
pp. 9381-9390
Author(s):  
Bruno Zavala-Contreras ◽  
Hisila Santacruz-Ortega ◽  
Angel Ulises Orozco-Valencia ◽  
Motomichi Inoue ◽  
Karen Ochoa Lara ◽  
...  
Keyword(s):  

Author(s):  
Bianca H. M. Snellink-Ruël ◽  
Martijn M. G. Antonisse ◽  
Johan F. J. Engbersen ◽  
Peter Timmerman ◽  
David N. Reinhoudt

2007 ◽  
Vol 60 (1-2) ◽  
pp. 193-196 ◽  
Author(s):  
Abdelwaheb Hamdi ◽  
Rym Abidi ◽  
Jacques Vicens

2008 ◽  
Vol 120 (36) ◽  
pp. 6962-6965 ◽  
Author(s):  
Changxiu Li ◽  
Roberto Pattacini ◽  
Roland Graff ◽  
Pierre Braunstein
Keyword(s):  

Tetrahedron ◽  
2002 ◽  
Vol 58 (36) ◽  
pp. 7207-7211 ◽  
Author(s):  
Václav Stastny ◽  
Pavel Lhoták ◽  
Veronika Michlová ◽  
Ivan Stibor ◽  
Jan Sykora
Keyword(s):  

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