Add to ORKG1197-1203New photosensitizers, dimethine, bis dimethine and tetramethine cyanine dyes containing furo, thieno and pyrrolo [2,3-b] pyrazole nucleus are prepared. Spectral characterization of the prepared cyanine dyes are examined in 95% ethanol solution. Structural determination is carried out via elemental analysis, IR and 1H NMR spectra
426-429Symmetrical bis-(styryl, tetramethine, aza-styryl) cyanine dyes (5a-g, 6a-c, 7a-c) containin...
Novel acyclic and cyclic merocyanine dyes derived from the nucleu of furo [(3,2- d) pyrazole; imidaz...
Abstract: Two heptamethine 5-sulfo-3H-indocyanine dyes were synthesized and characterized that have ...
Novel styryl cyanine dyes and aza-styryl cyanine dyes having the nucleus of furo[(3,2-d)pyrazole;(3'...
New polymethine cyanine dyes covering heptamethine cyanine dyes (tricarbocyanine dyes) and nonamethi...
Novel dicarbocyanine dyes (pentamethine cyanine dyes), bis dicarbocyanine dyes (bis pentamethine cya...
Novel cyanine dyes monomethine, bismonomethine and trimethine cyanine dyes were synthesized from 5-h...
Six new cyanine dyes have been prepared by condensing p-diethylaminobenzaldehyde with the methiodide...
Chemistry Department, Aswan-Faculty of Science, Assiut University, Aswan, Egypt Manuscript received...
In this study, near-infrared absorbing dyes, namely new rigidified heptamethine cyanines dyes, were ...
Novel carbocyanine dyes (trimethine cyanine dyes) and bis-carbocyanine dyes (bis-trimethine cyanine ...
This thesis outlines a review of the history, synthetic procedures, optical properties, and applicat...
Novel symmetrical and unsymmetrical cyanine dyes, incorporating merocyanine monomethine like, pentam...
Four new cyanine dyes have been prepared by the condensation of β-naplithaquinaidine etbiodide with ...
Four new cyanine dyes have been prepared by the condensation of p-dimethylaminobenzaldehyde with \(\...
426-429Symmetrical bis-(styryl, tetramethine, aza-styryl) cyanine dyes (5a-g, 6a-c, 7a-c) containin...
Novel acyclic and cyclic merocyanine dyes derived from the nucleu of furo [(3,2- d) pyrazole; imidaz...
Abstract: Two heptamethine 5-sulfo-3H-indocyanine dyes were synthesized and characterized that have ...
Novel styryl cyanine dyes and aza-styryl cyanine dyes having the nucleus of furo[(3,2-d)pyrazole;(3'...
New polymethine cyanine dyes covering heptamethine cyanine dyes (tricarbocyanine dyes) and nonamethi...
Novel dicarbocyanine dyes (pentamethine cyanine dyes), bis dicarbocyanine dyes (bis pentamethine cya...
Novel cyanine dyes monomethine, bismonomethine and trimethine cyanine dyes were synthesized from 5-h...
Six new cyanine dyes have been prepared by condensing p-diethylaminobenzaldehyde with the methiodide...
Chemistry Department, Aswan-Faculty of Science, Assiut University, Aswan, Egypt Manuscript received...
In this study, near-infrared absorbing dyes, namely new rigidified heptamethine cyanines dyes, were ...
Novel carbocyanine dyes (trimethine cyanine dyes) and bis-carbocyanine dyes (bis-trimethine cyanine ...
This thesis outlines a review of the history, synthetic procedures, optical properties, and applicat...
Novel symmetrical and unsymmetrical cyanine dyes, incorporating merocyanine monomethine like, pentam...
Four new cyanine dyes have been prepared by the condensation of β-naplithaquinaidine etbiodide with ...
Four new cyanine dyes have been prepared by the condensation of p-dimethylaminobenzaldehyde with \(\...
426-429Symmetrical bis-(styryl, tetramethine, aza-styryl) cyanine dyes (5a-g, 6a-c, 7a-c) containin...
Novel acyclic and cyclic merocyanine dyes derived from the nucleu of furo [(3,2- d) pyrazole; imidaz...
Abstract: Two heptamethine 5-sulfo-3H-indocyanine dyes were synthesized and characterized that have ...