2,4,5-Triphenylimidazole(484-47-9) ESR
Molecular FormulaC21H16N2
Molecular Weight296.37
InChIInChI=1S/C21H16N2/c1-4-10-16(11-5-1)19-20(17-12-6-2-7-13-17)23-21(22-19)18-14-8-3-9-15-18/h1-15H,(H,22,23)
InChIKey RNIPJYFZGXJSDD-UHFFFAOYSA-N
SmilesC1(C2=CC=CC=C2)NC(C2=CC=CC=C2)=C(C2=CC=CC=C2)N=1
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Assign. Shift(ppm)
A 12.7
B 8.124
C *1 7.587
D *1 7.528
E *2 7.49
F *2 7.45
G 7.381
J 7.311
K 7.232
Spectral Code: 1H NMR : 400 MHz in DMSO-d6
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Spectral Code: ESR : OXIDATION WITH EXCESS PBO2 IN TOLUENE, RT, ENDOR