logo_photoredox

EvoluChem™ LED 18W

General Specifications
Directly compatible with
the PhotoRedOx Box
Power Consumption 18W Max
Input Voltage 100-240 VAC
Beam Angle 25°
Wavelength Options 365 nm, 405 nm, 455 mm, 475 nm, 525 nm, 6200K white
LED LG, Cree XPE or XTE (9X)

LED18W-2

EvoluChem LED 18 W vs Kessil
Experimental Details:
In duplicate in a 4-ml vial equipped with a teflon septa and 2×7 mm stir bar, were weighed 4-bromoacetophenone (4.95 mg, 25 µmol) and potassium benzyltrifluoroborate (4.50 mg, 25 µmol, 1 equiv.). To this vial was added a 1.0 ml solution in DMA containing NiCl2-dme (1.1 mg, 5 µmol, 0.1 mol %), dtbbpy (1.3 mg, 5 µmol, 0.1 mol %) and Ir(dF-CF3-ppy)2(dtbpy) (1.12 mg, 1 µmol, 0.02 mol %) followed by addition of 2,6-lutidine (17.5 µl, 150 µmol, 6 equiv.) . The solution was sparged with nitrogen via submerged needle for 5 minutes and vial was placed in EvoluChem photoreactor with blue Kessil 34W LED or with a EvoluChem Royal Blue LED 18W. Reaction time course was monitored at 0, 5, 15, 45, 120, 240, and 360 minutes.
 Molander_Lutidine

18W_Kessil_Graph

Light Spectrum
 LED18W-1

 

P205-18-1 P206-18-1 P201-18-2 P202-18-1 P203-18-1 P204-18-1
 LED LG LG CREE XPE CREE XPE CREE XPE CREE XTE
 Wavelength 365 nm 405 nm 450-455 nm 475-480 nm 525-530 nm Cold White 6200K
 Part Number HCK1012-01-011 HCK1012-01-010 HCK1012-01-002 HCK1012-01-003 HCK1012-01-004 HCK1012-01-005

 

 

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