1.
Chem Commun (Camb)
; 50(63): 8667-9, 2014 Aug 14.
Artículo
en Inglés
| MEDLINE
| ID: mdl-24958598
RESUMEN
A light triggered enolization in diformyl diaryl dipyrromethane by excited state dual proton transfer (ESDPT) induces "turn on" fluorescence. The role of diaryl and diformyl groups in the enolization process was confirmed by photophysical and theoretical studies.
2.
Org Biomol Chem
; 10(18): 3600-5, 2012 May 14.
Artículo
en Inglés
| MEDLINE
| ID: mdl-22466398
RESUMEN
Synthesis, spectral and structural characterization of a pyrroloindolizine derivative having structural similarity with calix[2]pyrrole is described. Here, two pyrrole rings are connected with two meso-carbon atoms having an N,α-linkage and an α,ß-linkage to afford the smallest analogue in the calixpyrrole family. Detailed NMR spectroscopic studies along with single crystal X-ray analysis confirm the assigned structure of the molecule.
Asunto(s)
Calixarenos/química , Indolizinas/química , Pirroles/química , Calixarenos/síntesis química , Cristalografía por Rayos X , Indolizinas/síntesis química , Modelos Moleculares , Estructura Molecular , Pirroles/síntesis química
3.
Chemistry
; 17(24): 6598-601, 2011 Jun 06.
Artículo
en Inglés
| MEDLINE
| ID: mdl-21538610