Mono- and dimethine dyes from 2-dimethylamino-5-formylfurans,-thiophenes, and -selenophenes
作者:F. A. Mikhailenko、L. I. Shevchuk、I. T. Rozhdestvenskaya
DOI:10.1007/bf00470067
日期:1975.3
Synthesis and photochromic properties of spiropyrans containing a fused benzopyranone fragment
作者:O. G. Nikolaeva、E. B. Gaeva、E. N. Shepelenko、A. V. Tsukanov、A. V. Metelitsa、B. S. Luk’yanov、A. D. Dubonosov、V. A. Bren’、V. I. Minkin
DOI:10.1134/s1070428009070173
日期:2009.7
New spiro compounds of the indole, phthalazine, isobenzofuran, and benzopyran series, containing a fused benzopyranone fragment in the chromene moiety, were synthesized. Indole derivatives were found to exhibit photochromic properties under stationary conditions at 293 K. The thermal stability of merocyanine isomers sharply decreases upon introduction of electron-withdrawing nitro group into the indole fragment and fusion of a benzene ring to the chromene fragment.
XIGEHTA, SIGEHRU;SUDZUKI, AJMI;SIODZIMA, KAORU
作者:XIGEHTA, SIGEHRU、SUDZUKI, AJMI、SIODZIMA, KAORU
DOI:——
日期:——
N-Iodosuccinimide-mediated dimerization and macrocyclization of indodicarbocyanine dyes
Self-assembly of supramolecular complexes of cyanine dyes containing terminal ammonium groups with bis(18-crown-6)stilbene
作者:Marina V. Fomina、Alexander S. Nikiforov、Artem I. Vedernikov、Nikolai A. Kurchavov、Sergei P. Gromov
DOI:10.1016/j.mencom.2014.09.016
日期:2014.9
Mono-, tri-, and pentamethine cyanine dyes containing two terminal ammonium groups in the N-substituents and bis(18-crown-6)-stilbene in MeCN form pseudocyclic 1:1 complexes (log K-1:1 up to 8.1) and triple-decker 1:2 complexes (log K-1:2 up to 2.6).