Squarylium dye III

Basic Information

structure
Squarylium dye III
2-Cyclobuten-1-ylium, 1,3-bis[p-(dimethylamino)phenyl]-2-hydroxy-4-oxo-, hydroxide, inner salt
43134-09-4
C20 H20 N2 O2
320.39g / Mol
Squaraine

Overview

628 nm
646 nm
dichloromethane
309000 M-1cm-1

Absorption

628 nm
309000 M-1cm-1

Emission

646 nm
yes
-

More parameters

dichloromethane
-

References

1
H. Du, R.A. Fuh, J. Li, L. A. Corkan, J.S. Lindsey (1998) PhotochemCAD: A computer-aided design and research tool in photochemistry. Photochem Photobiol 68: 141-142., DOI: DOI: 10.1111/j.1751-1097.1998.tb02480.x
spectra uploaded by Torsten Mayr

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Quantum Yields

65%

Lifetimes


Availabilities


Applications