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An infrared spectroscopy correlation table (or table of infrared absorption frequencies) is a list of absorption peaks and frequencies, typically reported in wavenumber, for common types of molecular bonds and functional groups.
A 3D model of ethyne , the simplest alkyne. In organic chemistry, an alkyne is an unsaturated hydrocarbon containing at least one carbon—carbon triple bond. [1] The simplest acyclic alkynes with only one triple bond and no other functional groups form a homologous series with the general chemical formula C n H 2n−2.
It is the simplest stable alcohol containing an alkyne functional group. [3] Propargyl alcohol is a colorless viscous liquid that is miscible with water and most polar organic solvents. Reactions and applications
Infrared spectroscopy (IR spectroscopy or vibrational spectroscopy) is the measurement of the interaction of infrared radiation with matter by absorption, emission, or reflection. It is used to study and identify chemical substances or functional groups in solid, liquid, or gaseous forms. It can be used to characterize new materials or identify ...
Spectrochemistry is the application of spectroscopy in several fields of chemistry. It includes analysis of spectra in chemical terms, and use of spectra to derive the structure of chemical compounds, and also to qualitatively and quantitively analyze their presence in the sample.
Propyne has been detected by infrared spectroscopy in the chemically reducing atmospheres of the outer planets in our solar system, including on Jupiter in 2000 [13] and on Saturn in 1997, [14] both using the Infrared Space Observatory; on Titan in 1981 using Voyager's IRIS instrument; [15] and on the ice giants Uranus in 2006 [16] and on ...
alkyne (unsaturated) vs alkane (saturated) arene (unsaturated) vs cycloalkane (saturated) For organic compounds containing heteroatoms (other than C and H), the list of unsaturated groups is long but some common types are: carbonyl, e.g. ketones, aldehydes, esters, carboxylic acids (unsaturated) vs alcohol or ether (saturated)
The compound is a common terminal alkyne substrate in diverse studies of catalysis. [2] [3] See also. 2-Pentyne, an isomer; References External links. NIST Chemistry ...