View scan of original (hardcopy) spectrum. View image of digitized spectrum (can be printed in landscape orientation). View spectrum image in SVG format. Download spectrum in JCAMP-DX format.

Compare the spectra of nitromethane and m -nitrotoluene, below. In nitromethane, the N–O stretches are at 1573 and 1383, while in nitrotoluene, they are a little more to the right, at 1537 and 1358.

Infrared spectroscopy is the study of the interaction of infrared light with matter. The fundamental measurement obtained in infrared spectroscopy is an infrared spectrum, which is a plot of measured infrared intensity versus wavelength (or frequency) of light.

For a detailed discussion of the electronic spectrum with particular emphasis on Rydberg ~ Rydberg and Rydberg ~ non-Rydberg interactions see Miescher and Huber, 1976; this review contains references to spectra of four isotopes as well …

FT-IR Spectroscopy; IR Absorption Frequencies ; Typical IR Absorption Frequencies For Common Functional Groups. Bond Functional Group Frequency in cm −1 (Intensity*) C–H: Alkane: ... Nitro (R–NO 2) 1550 and 1350 (s) C–Cl: Chloride: 800–600 (s) s = strong; m = medium; w = weak. Equipment. Circular Dichroism; Elemental Analysis ...

This article will provide a table containing IR spectrum absorbtion frequency values and what they represent.

Nov 23, 2016 · We can observe and measure this “singing” of bonds by applying IR radiation to a sample and measuring the frequencies at which the radiation is absorbed. The result is a technique known as Infrared Spectroscopy, which is a useful and quick tool for identifying the bonds present in a given molecule.

The emission spectrum of the vibration—rotation bands of the electronic ground state of nitric oxide has been observed in the 1.83–1.95‐ and 2.63–2.81‐μ regions under moderately high resolution.

Jul 1, 1982 · The vibration-rotation emission spectrum of the nitric oxide molecule was recorded with a high-resolution Fourier transform interferometer (resolution 8 × 10 −3 cm −1) in the spectral range 3800 to 5000 cm −1. Thirteen vibration-rotation bands of the Δv = 3 sequence (10-7 to 22-19) were analyzed.

The formation of complexes and disproportionation of nitrogen oxides (NO, N 2 O) on cationic forms of LTA, FAU, and MOR zeolites was investigated by diffuse-reflectance IR spectroscopy.