Examples of 'diazonium' in a sentence
Meaning of "diazonium"
Diazonium is a noun, it refers to a type of organic compound that contains a positively charged diazonium group
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- any univalent cation, of general formula R-N₂⁺; diazonium salts are used to manufacture azo dyes, and take part in the Sandmeyer reaction
How to use "diazonium" in a sentence
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diazonium
The diazonium salts may be prepared in situ.
The formation of the diazonium salt is rapid.
The diazonium salt is not isolated.
The second comprises a dried diazonium salt.
A pale red diazonium salt solution is formed.
Triazenes have been used as an in situ source of diazonium.
However reactions with diazonium compounds are still used.
The diazonium salts are stored in a refrigerator.
The erythrocytes are immobilised to the polymer vía a diazonium salt.
It is a salt of a diazonium cation and chloride.
Suitable photochemically active agents include diazonium salts.
The resulting diazonium salt was used without purification.
Also provided are reagent compositions including the diazonium ions.
Diazonium salts are a class of compounds largely used in organic synthesis.
Nitrous acid is used to make diazonium salts from amines.
See also
Aromatic diazonium tetrafluoroborates have been shown to be excellent triplet quenchers.
He prepared it by reduction of a phenyl diazonium salt using sulfite salts.
Typically the diazonium containing compound is a diazonium polycondensation product.
The nitrite reacts with an aromatic amine to form a diazonium salt.
The diazonium solution is added immediately to the alkaline solution.
It couples with various aryl diazonium salts to give diazo dyes.
The diazonium salt is formed by chemical treatment of the polystyrene support.
No isolation or accumulation of diazonium salt is required for this process step.
The diazonium ion compound or salt thereof may be stored at an acid pH.
The most widely practiced reaction of diazonium salts is azo coupling.
Diazonium salts are formed by the reaction of a precursor amine with a nitrite.
It is best to keep the diazonium salt mixture cold to prevent decomposition.
Diazonium polycondensation products well known to these skilled in the art.
Other carbons can be similarly reacted with the diazonium salt.
Salts including the diazonium ion and a counteranion also are provided.
The first step in either embodiment involves forming a diazonium salt.
The diazonium salts of the present invention may be prepared in situ.
Stirring was continued until a clear diazonium salt solution had formed.
A diazonium salt is an organic compound having one or more diazonium groups.
Electrophilic aromatic substitution reactions using diazonium salts are well known.
The formation of diazonium salts can be conducted in the known procedure.
Diazotisation of anilines and displacement of the diazonium species with nucleophiles.
A preliminarily prepared diazonium salt solution is added dropwise to this aqueous solution.
The second material is impregnated with a dried diazonium salt dyestuff.
The diazonium salt solution is added dropwise to the salicylic acid solution.
This methodology allows the production of diazonium salts upon cleavage.
Mixtures of different diazonium salts may be used in this process of the invention.
Substituted aromatic hydrazines can be prepared by reducing the corresponding diazonium salts.
Also preferred are diazonium ion compounds as defined herein which are thermally stable.
This functionalization may be achieved for example by silanization or electrografting of diazonium salts.
One half of the diazonium solution was added to the carbon black slurry.
Tyrosyl residues may be modified by reaction with aromatic diazonium compounds or tetranitromethane.
The diazonium salt solution was added dropwise to the phenylacetic acid solution.
Nitrite reacts with an aromatic amine to form a diazonium compound in an acid medium.
The mixture of the diazonium salt is slowly added to the above mixture.
