Abstract
In order to improve efficiency and reduce waste production; the microwaves offer mild methods to prepare amides based neutral tripodals receptors directly from non activated carboxylic acids and amines in the absences of coupling reagents and solvents, with high yield and very short time. The preliminary 1H NMR titration experiments revealed that tripodals receptor 1 and 2 can recognize H2PO4 − and C6H5CO2 − through a 1:1 binding-stoichiometry in preference over other anions (PF6 −, ClO4 −, HSO4 − and Br−). The tripodal receptor 2 showed higher binding to the all examined anions than the tripodal receptor 1.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Inclusion Phenomena and Macrocyclic Chemistry
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
