Examples of 'proton donor' in a sentence

Meaning of "proton donor"

The phrase 'proton donor' is commonly used in the context of chemistry and refers to a substance or molecule that can release or donate a hydrogen proton (H+) in a chemical reaction. It often involves acids or substances with acidic properties that can transfer a proton to another molecule or species during a reaction

How to use "proton donor" in a sentence

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proton donor
Said proton donor preferentially is phosphoric acid.
Sulfuric acid was treated as a two proton donor.
The preferred proton donor is sulphuric acid.
Phosphoric acid was treated as a one proton donor.
An acid is a proton donor while a base is a proton acceptor.
The reaction may further comprise a proton donor.
Usually the proton donor is an acid.
The hydrolysis may further comprise a proton donor.
The proton donor is preferably present in an aqueous solution.
Of a weak acid or a proton donor in the case of a weak.
The product is worked up by quenching with a proton donor.
It defines an acid as a proton donor and a base as a proton acceptor.
The reaction mixture also comprises a proton donor.
Each proton donor enhanced catalytic activity in a saturable manner.
In a preferred embodiment said proton donor is phosphoric acid.

See also

But the broadening of the definition is an acid is a proton donor.
This happens when a proton donor is added to the soil.
A proton donor or acceptor character of the cyanoacetylene with ice was observed.
Addition of water or another proton donor gives the diol.
The quenching agent employed according to the invention can be any proton donor.
The amount of proton donor added to the reaction may vary.
In the process according to the invention at least one proton donor is used.
The acid is referred to as a proton donor and the base as a proton acceptor.
Proton donor The reaction mixture further comprises a proton donor.
In the case of a suppressant the proton donor slowly overcomes the reaction retardant.
As conventionally defined, an acid is a proton donor.
By adding a surfactant in the proton donor one can facilitate the wettening of the device.
Typically, termination occurs in the presence of an electrophilic reagent or proton donor.
Water is a better proton donor than methanol but methanol is a better proton acceptor than water.
In a preferred embodiment, the proton donor is sulfuric acid.
The proton donor is a Lewis base.
In a preferred embodiment, the proton donor is methanesulfonic acid.
The proton donor has a PKa less than about 0.
Aliquot P denotes the amount of proton donor to be placed in the reaction vessel.
The compositions contain an antibacterial agent, an anionic surfactant, and a proton donor.
In an exemplary embodiment, the proton donor will comprise bromide.
At the completion of the racemization, the reaction was quenched with a proton donor.
In addition, the presence of a proton donor enhances anionic polymerization.
For the present reaction, hydrochloric acid serves as a preferred proton donor.
In a preferred embodiment, the proton donor is methane sulfonic acid.
In other words, an acid is defined as a substance that can act as proton donor.
Chemically, this happens when a proton donor gets added to the soil.
The organic layer may be treated with an aqueous solution and / or a proton donor.
A process according to claim 1, wherein the proton donor comprises an inorganic acid.
The proton donor interacts with a terminal hydride of 2 forming a rather strong hydrogen bond.
For the present reaction, hydrochloric acid serves as an adequate and preferred proton donor.
Alternatively, the urea and proton donor may be present as the corresponding salt of urea.
The acid of step 2 used to quench the reaction mixture may be any proton donor.
Finally, typical polar solvents having a proton donor character include the alcohols and polyalcohols.
The reaction to form the compound comprising Formula ( III ) may further comprise a proton donor.

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