Synthesis and properties of novel asymmetric monomethine cyanine dyes as non-covalent labels for nucleic acids

Deligeorgiev, Todor; Gadjev, Nikolai; Vasilev, Aleksey; Maximova, Vera; Timcheva, Iliana; Katerinopoulos, Haralambos E.; Tsikalas, George K.

doi:10.1016/j.dyepig.2006.06.023

Cited by 25 publications

(11 citation statements)

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“…A very attractive additional feature of methine cyanine dyes is the affinity for biological structures, especially for DNA [4][5][6]. Fluorescence technology is now the most sensitive and easily available method to study intermolecular interactions and the transcriptional dynamics of the cell nucleus [7].…”

Section: Introductionmentioning

confidence: 99%

Microwave-assisted solvent-free synthesis and spectral properties of some dimethine cyanine dyes as fluorescent dyes for DNA detection

et al. 2008

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Section: Introductionmentioning

confidence: 99%

Microwave-assisted solvent-free synthesis and spectral properties of some dimethine cyanine dyes as fluorescent dyes for DNA detection

et al. 2008

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“…In addition merocyanine dyes are used as optical sensors, spectral sensitizers for silver halide emulsion photography and recording medium in optical disks (Deligeorgiev et al, 2007;Shindy et al, 2012;Kawakami et al, 1998;Liu et al, 2011;Pudhom et al, 2008;Renikuntia et al, 2004;Sun et al, 1994;Takasu et al, 2002Takasu et al, , 2004Takasu et al, , 2006Zhang et al, 2008).…”

Section: Introductionmentioning

confidence: 99%

Synthesis, photosensitization and antimicrobial activity evaluation of some novel Merocyanine dyes

Int¹

2019

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Novel acyclic and cyclic merocyanine dyes derived from the nucleu of furo [(3,2-d) pyrazole; ( d 2 , 3 )imidazole]were prepared. The electronic visible absorptionspectra of all the synthesized new cyanine dyes were examined in 95% ethanolsolution to evaluate their photosensitization properties. Antibacterial andantifungal activities for some selected dyes were tested against various bacterialand fungal strains (Escherichia coli, Staphylococcus aureus, Aspergillus flavus andCandida albicans) to evaluate their antimicrobial activity. Structural identificationwas carried out via elemental analysis, visible spectra, IR and 1H NMRspectroscopic data.

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“…al., 2012;Zhang et al, 2008;Deligeorgiev et al, 2007;Keisar et al, 2014;Soriano et al, 2016;Takasu et al, 2006;Zhao et al, 2013;Shindy et al, 2016a;Shershof et al, 2013;Wang, Kim 2009;Komljenovic et al, 2016). This is because the multiplicity uses and applications of cyanine dyes in a diverse and a broad area (Liu et al, 2011;Owens et al, 2014;Matsuoka, 1990;Ansari et al, 2014;Shindy, 2014;Shindy et al, 2014a;Shindy, 2015a;Shindy, 2016;Zhang et al, 2016;Chen et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Studies on New Dimethine and Tetramethine Cyanine Dyes

2017

European Reviews of Chemical Research

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New dimethine cyanine dyes and tetramethine cyanine dyes having the nucleus of furo [(3,2- 45, 4.65, 5.80, 7.88, 8.75, 10.58 and 12.60 units) to evaluate their halochromic characterization. Structural determination were carried out through elemental analysis, visible spectra, mass spectrometer, IR and 1 H NMR spectral data.Keyword: synthesis, cyanine dyes, solvatochromism, halochromism, visible spectra, methine cyanine dyes. IntroductionEnhanced attention has been focused on the chemistry of cyanine dyes (Arjonat et al., 2016;Shindy et. al., 2012;Zhang et al., 2008;Deligeorgiev et al., 2007;Keisar et al., 2014;Soriano et al., 2016;Takasu et al., 2006;Zhao et al., 2013;Shindy et al., 2016a;Shershof et al., 2013;Wang, Kim 2009;Komljenovic et al., 2016). This is because the multiplicity uses and applications of cyanine dyes in a diverse and a broad area (Liu et al., 2011;Owens et al., 2014;Matsuoka, 1990;Ansari et al., 2014;Shindy, 2014;Shindy et al., 2014a;Shindy, 2015a;Shindy, 2016;Zhang et al., 2016;Chen et al., 2016). Their uses and applications includes but not limited to photographic sensitizers for silver halide emulsion in manufacturing technology of photosensitive material industry, photosensitizers for solar cells material, in modern optical technologies, photoconducting media, solvatochromic and halochromic probes, at diagnostics and treatment of cytological abnormalities, in fluorescent marker technology, in photorefractive media, information storage, optical disks as recording media, and in laser technology.Taking in accounts and consideration the above applications and uses of cyanine dyes we prepared here new photosensitizers, solvatochromic and halochromic cyanine dyes as new synthesis contribution and spectroscopic investigation in this field and/or to may be used and/or

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Synthesis and properties of novel asymmetric monomethine cyanine dyes as non-covalent labels for nucleic acids

Cited by 25 publications

References 4 publications

Microwave-assisted solvent-free synthesis and spectral properties of some dimethine cyanine dyes as fluorescent dyes for DNA detection

Microwave-assisted solvent-free synthesis and spectral properties of some dimethine cyanine dyes as fluorescent dyes for DNA detection

Synthesis, photosensitization and antimicrobial activity evaluation of some novel Merocyanine dyes

Synthesis and Studies on New Dimethine and Tetramethine Cyanine Dyes

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