Kuroyanagi, Kazuyoshi published the artcileDetermination of refractive indices and absorption coefficients of highly purified N-benzyl-2-methyl-4-nitroaniline crystal in terahertz frequency regime, Safety of N-Benzyl-2-methyl-4-nitroaniline, the publication is Japanese Journal of Applied Physics, Part 2: Letters & Express Letters (2006), 45(29-32), L761-L764, database is CAplus.
The authors have measured the refractive index and absorption coefficient of the N-benzyl-2-Me-4-nitroaniline crystal using terahertz time-domain spectroscopy. The refractive index had a value between 1.5 and 1.9 in the <100> direction and between 1.9 and 2.3 in the <100> direction. Also there were resonances at 1.6 and 3.2 THz in the <100> direction, and 1.3, 2.2, and 3.6 THz in the <001> direction within the observed spectral range between 0 and 5 THz. A Lorentz-type oscillator model is applicable to explain exptl. observations.
Japanese Journal of Applied Physics, Part 2: Letters & Express Letters published new progress about 201157-13-3. 201157-13-3 belongs to catalysis-chemistry, auxiliary class Nitro Compound,Amine,Benzene, name is N-Benzyl-2-methyl-4-nitroaniline, and the molecular formula is C14H14N2O2, Safety of N-Benzyl-2-methyl-4-nitroaniline.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia