"Mechanistic analysis on the photochemistry of the anti-inflammatory drug Etoricoxib in aqueous solution. Cytotoxicity of photoproducts"
Cacciari, R.D; Menis, F; Biondi, M.A; Reynoso, A; Sabini, C; Montejano, H.A; Biasutti, M.A & Reynoso, E. Journal of Photochemistry and Photobiology A: Chemistry (2020), 390, 112331.
Available Equipment
The facilities of the Chemistry Department at the UNRC are equipped with preparatory laboratories and instruments necessary for the development of photochemical and photophysical research. The main equipment is detailed below:
-
Shimadzu-UV-IR (2041) y UV (140-02).
-
Hewlett Packard Diode Array- UV-Visible (8452 A y 8453).
-
Spectrophotometer FT-IR Nicolet Impact 400.
-
Fluorometer Fluoromax-4 Horiba Jobinn Yvon (with accessories for phosphorescence, solid emission and steady state anisotropy)
-
Circular photoreactor for polychromatic irradiation Rayonet Ltd.
-
Continuous Photolysis Train (PTI) for monochromatic irradiation.
-
Equipment for determination of static and dynamic light scattering, Malvern 2000.
-
Time Correlating Single Photon Counting equipment, Edimburg.
-
Laser of Nd-YAG, Spectron Laser Systems (100 mJ a 532 nm, FWHM: 15 ns).
-
Laser Flash Photolysis Device (266, 337, 355 y 532 nm).
-
Optical Parametric Oscillator (OPO) with pumping of a Nd-YAG laser, suitable for obtaining laser emission in the entire UV-Visible range.
-
HPLC Chromatographs Varian 5000 and Gilson, with UV-Vis detectors and variable fluorescence wavelength.
-
GC Chromatograph HP 5890 with serial FID detector and mass selective detector 5972.