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Carbonyl bromide, also known as bromophosgene, is a carbon oxohalide and a bromine analogue of phosgene, with the chemical formula COBr 2. It is a colorless liquid. It is a colorless liquid. Carbonyl bromide is a decomposition product of halon compounds used in fire extinguishers .
Formula Melting point / °C Boiling point / °C C–O bond length / Å Carbonyl fluoride: COF 2: −114 −83.1 1.174 Carbonyl chloride fluoride COFCl −42 Carbonyl bromide fluoride COFBr −20.6 Phosgene: COCl 2: −127.8 +7.6 1.166 Carbonyl iodide fluoride COFI −90 +23.4 Carbonyl bromide chloride COClBr Carbonyl bromide: COBr 2 +64.5 1.13 ...
cyanogen bromide: 506-68-3 CBrNO: bromine isocyanate: 3644-72-2 CBrNO: bromoformonitrile oxide: 74213-25-5 CBrNS: bromine thiocyanate: 29284-59-1 CBrNSe: selenium bromide cyanide: 80039-77-6 CBr 2: dibromomethylene: 4371-77-1 CBr 2 ClF: chloro dibromo fluoro methane: 353-55-9 CBr 2 O: carbonyl bromide: 593-95-3 CBr 3: tribromomethyl radical ...
[1] [3] The general formula for such an acyl halide can be written RCOX, where R may be, for example, an alkyl group, CO is the carbonyl group, and X represents the halide, such as chloride. Acyl chlorides are the most commonly encountered acyl halides, but acetyl iodide is the one produced (transiently) on the largest scale.
Skeletal formula of a general α-haloketone. In organic chemistry, an α-halo ketone is a functional group consisting of a ketone group or more generally a carbonyl group with an α-halogen substituent. α-Halo ketones are alkylating agents. Prominent α-halo ketones include phenacyl bromide and chloroacetone. [1]
Benzyl group and derivatives: Benzyl group, benzyl radical, benzyl amine, benzyl bromide, benzyl chloroformate, and benzyl methyl ether. R = heteroatom, alkyl, aryl, allyl etc. or other substituents. In organic chemistry, benzyl is the substituent or molecular fragment possessing the structure R−CH 2 −C 6 H 5.
At room temperature, hydrogen bromide is a colourless gas, like all the hydrogen halides apart from hydrogen fluoride, since hydrogen cannot form strong hydrogen bonds to the large and only mildly electronegative bromine atom; however, weak hydrogen bonding is present in solid crystalline hydrogen bromide at low temperatures, similar to the ...
In organic chemistry, a carbonyl group is a functional group with the formula C=O, composed of a carbon atom double-bonded to an oxygen atom, and it is divalent at the C atom. It is common to several classes of organic compounds (such as aldehydes , ketones and carboxylic acid ), as part of many larger functional groups.