RT Journal Article
T1 Pyrrole-Pyridine and Pyrrole-Naphthyridine Hosts for Anion Recognition
A1 García, María Ángeles
A1 Farrán, María Ángeles
A1 Santa María, Dolores
A1 Claramunt, Rosa M.
A1 Torralba Martínez, María Del Carmen
A1 Torres, María del Rosario
A1 Jaime, Carlos
A1 Elguero, José
AB The association constants of the complexes formed by two hosts containing pyrrole, amide and azine (pyridine and 1,8-naphthyridine) groups and six guests, all monoanions (Cl−, CH3CO2−, NO3−, H2PO4−, BF4−, PF6−), have been determined using NMR titrations. The X-ray crystal structure of the host N2,N5-bis(6-methylpyridin-2-yl)-3,4-diphenyl-1H-pyrrole- 2,5-dicarboxamide (1) has been solved (P21/c monoclinic space group). B3LYP/6-31G(d,p) and calculations were carried out in an attempt to rationalize the trends observed in the experimental association constants.
PB MDPI
SN 1420-3049
YR 2015
FD 2015-05-27
LK https://hdl.handle.net/20.500.14352/23875
UL https://hdl.handle.net/20.500.14352/23875
LA eng
NO Ministerio de Ciencia e Innovación (MICINN)
NO Ministerio de Economía y Competitividad (MINECO)
NO Comunidad de Madrid
DS Docta Complutense
RD 5 abr 2025