Cyanine dyes have become widely used fluorescence labels in clinical and biological
chemistry. In particular, cyanine dyes with excitation wavelengths λex> 600 nm are often …

A series of pentamethine cyanine dyes with cyclohexene or cyclopentene group in
polymethyne chain, assumed as DNA groove-binders, were studied as fluorescent probes …

A spiropyran derivative containing a dinitrophenolate moiety (2: 1′, 3′, 3′-trimethyl-6, 8-
dinitro-spiro-[2H-1-benzopyran-2, 2′-indoline]) behaves as a receptor for selective …

Two novel general experimental procedures for preparation of neutral monomethine
cyanine dyes without using a basic agent have been developed. The procedures allow …

Several novel homodimeric asymmetric monomethine cyanine dyes based on the thiazole
orange (TO) chromophore were synthesised via an improved synthetic procedure. The two …

New unsymmetrical aminosquarylium cyanine dyes were synthesized and their potential as
photosensitizers evaluated. New dyes, derived from benzothiazole and quinoline, were …

A simple and easily synthesised colorimetric and fluorescent cyanide probe bearing
salicylaldehyde hydrazone functionality has been synthesised and characterised. This …

An unreported organic probe (A1) was rationally designed and synthesized. The structural
characterization of the A1 has been examined using NMR, FT-IR, ESI-MS and UV–Vis …

In the present work, an easy to make imine based receptor (3, 3′(((5-(tert-butyl)-2-hydroxy-
1, 3-phenylene) bis (methanylylidene)) bis (azanylylidene)) bis (2-aminomaleonitrile))(CNA) …

Several novel di-, tri-and tetracationic monomeric and homodimeric monomethine cyanine
dyes for nucleic acid detection were synthesized by condensation of 3, 4-dihydro-(2H)-1, 3 …