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Squaraine dyes are a
class of
organic dyes
showing intense fluorescence,
typically in the red and near
infrared region (absorption
maxima are
found between...
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stable tautomer,
called squaraine , 3-hydroxycyclobut-2-enone.
Squaraine dyes are,
formally at least,
derivatives of
squaraine. In such dyes, the ene-one...
- thiacarbocyanine, and
merocyanine Squaraine derivatives and ring-substituted
squaraines,
including Seta and
Square dyes
Squaraine rotaxane derivatives: See Tau...
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Reversible reactions for COF
formation featuring nitrogen to form a
variety of
linkages (imine, hydrazone, azine,
squaraine, phe****ne, imide, triazine)....
- cross-sections have been reported. Due to the donor-acceptor-donor type structure,
squaraine dyes such as Seta-670, Seta-700 and Seta-660
exhibit very high 2-photon...
- More
reactive squaraine dyes have also been
shown to have
enhanced stability by
preventing nucleophilic attack of the
inner squaraine moiety. The enhanced...
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reagent for
chemical synthesis, used for
instance to make
photosensitive squaraine dyes and
inhibitors of
protein tyrosine phosphatases.
Squaric acid is...
-
found with
polymethine dyes in general, with cyanines, merocyanines,
squaraine and
perylene bisimides.
Certain π-conjugated macrocycles,
reported by...
-
Photochemistry of
Squaraine Dyes 3
Excited State Properties and Poly 4
Vinylpyridine induced Fluorescence Enhancement of Bis 2 4 6
Trihydroxyphenyl Squaraine". Journal...
- Singh,
Surya Prakash (2016). "Near-infrared
unsymmetrical blue and
green squaraine sensitizers".
Photochemical &
Photobiological Sciences. 15 (2): 287–296...
