10544-73-7Relevant articles and documents
Erdmann, O. L.
, p. 161 - 162 (1864)
Nitrogen Quadrupole Coupling Measurements on ON-NO2 Using the Flygare-Balle Pulsed-Beam Spectrometer
Kukolich, Stephen G.
, p. 6927 - 6929 (1982)
High-resolution measurements of the 101 00, 212 11, 202 01, 211 0, 312 13, and 413 14 transitions in the ON-NO2 complex were made by using a pulsed-beam, Fourier transform microwave spectrometer.Nearly all hyperfine structure components were resolved on observed transitions except for the 202 01 group.The quadrupole coupling tensors in the principal axis system were determined for both nitrogen atoms.The nitrogen quadrupole coupling components for the NO group are eQqaa = -1.7766 +/- 0.0037 MHz and eQqbb = 0.0585 +/- 0.0021 MHz.For the NO2 group eQqaa = -0.5260 +/- 0.0035 MHz and eQqbb = -4.1941 +/- 0.0018 MHz.The rotational constants obtained are A = 12412 +/- 22 MHz, B = 4226.530 +/- 0.012 MHz, and C = 3152.966 +/- 0.012 MHz.Rotational transition frequencies and estimates of spin-rotation interaction strengths are given.The observed quadrupole coupling strengths are substantially different from those observed for the free NO and NO2 molecules.
Smith, Ian W. M.,Yarwood, Gregory
, p. 24 - 28 (1986)
Oza, V. T.
, p. 452 - 453 (1957)
Isolable Adducts of Tertiary Amines and Dinitrogen Trioxide
Rosadiuk, Kristopher A.,Scott Bohle
, p. 4543 - 4549 (2018/10/31)
Anhydrous dinitrogen trioxide, N2O3, dissolved in toluene or dichloromethane rapidly forms stable adducts with tertiary amines such triethyl-, tribenzyl-, or trihexyl-amine. With DABCO, 1,4-diazabicyclo[2.2.2]octane it forms a free flowing orange solid. The analytical and spectroscopic data for the DABCO adduct indicate a formula of DABCO(N2O3)2 which has been characterized by IR, Raman, and UV/Vis spectroscopy. The R3N-N2O3 adducts are hydrolytically sensitive oils or solids which rapidly react quantitatively with thiols to give RSNO. The reactivity of the amine adducts is variable, and the products include amine N-oxides, ammonium nitrites, and ammonium nitrates depending upon the adduct, conditions, and substrate. Density functional theory, B3LYP/aug-cc-pvtz, has been used to compare the predicted structures and spectroscopic data for mono and bis adducts. Geometry optimization of the R3N N2O3 adduct gives a weakly bound Lewis acid/base adduct with the amine nitrogen closest to the nitrosyl N with a strongly tilted planar ONNO2 unit.
DeNOx of exhaust gas from lean-burn engines through reversible adsorption of N2O3 in alkali metal cation exchanged faujasite-type zeolites
Sultana, Asima,Loenders, Raf,Monticelli, Orietta,Kirschhock, Christine,Jacobs, Pierre A.,Martens, Johan A.
, p. 2934 - 2937 (2007/10/03)
NO and NO2 associated as the asymmetric N2O3 conformer compete with water molecules for coordination with sodium cations of the sodium-water clusters in supercages of the Na-Y zeolite. This reactive NO(x) adsorption is rev