Examples of 'electron donating' in a sentence
Meaning of "electron donating"
electron donating: Refers to the process in chemistry where an atom or molecule gives away electrons
How to use "electron donating" in a sentence
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electron donating
Alkyl groups are electron donating groups.
Other electron donating and withdrawing groups may be used.
Acyloxy groups are only very slightly electron donating.
Normally they have electron donating functional groups.
In contrast the hydroxy group is strongly electron donating.
Deposition of an electron donating surface.
Electron donating substituents dramatically increase the rate of solvolysis.
The chromogenic material is an electron donating dye precursor.
Promoters are any electron donating species which helps in the decompositions of the catalyst.
Typical substituents may be electron withdrawing or electron donating groups.
Such olefins generally have an electron donating group in conjugation with the olefin.
Styrene and vinyl ethers are typical examples of an electron donating monomer.
The reaction requires strongly electron donating substituents on the aromatic ring such as in a phenol.
Styrene and vinyl ethers are typical examples of electron donating monomers.
These groups are strongly electron donating and enormously accelerate the rate of spontaneous solvolysis.
See also
Substituents may be groups with electron withdrawing or electron donating properties.
A biocompatible substrate having an electron donating surface with metal particles comprising palladium on said surface.
The reagents which are used to decrease MI are electron donating in effect.
Arenes with electron donating groups react with halogens even in the absence of Lewis acids.
Trityl groups are commonly substituted by electron donating substituents such as alkoxy groups.
With an electron donating substituent, the opposite effect occurs.
For coupling of the spacer to the platinum linker an electron donating moiety is required.
At least one electron donating chromogenic compound ;.
FRAP values are the combined concentrations of all electron donating antioxidants.
One or more electron donating groups, or.
According to some embodiments of the invention, the electron donating group is amine.
The electron donating group can include molecules having a π - electron.
Electron releasing groups, also known as electron donating groups, are known in the art.
An electron donating material does not necessarily have an electron-donating surface.
A first layer comprising an organic polymeric binder and a substantially colorless electron donating dye precursor ; and.
Three main families of electron donating group are studied, oligothiophenes, fluorene and indacenodithiophene.
The term " polymer electrolyte functional unit " means the group containing the electron donating species.
It is preferred that the electron donating group is alkoxy, and especially methoxy or ethoxy.
Is H or an electron withdrawing group or electron donating group ;.
Weak electron donating substituents, such as alkyl or alkoxyalkyl, do not have the same effect.
Preferably at least the group R ₂ is an electron donating substituent.
Eligible electron donating dye precursors are chromogenic compounds, such as phthalide, leucauramine and fluoran compounds.
And R4 each independently represent hydrogen or an electron donating substituent, and.
A variety of suitable electron donating moieties ( D ) will also be evident to the skilled artisan.
Mineral Chelating Compound, These include ligands that have two or more electron donating groups.
Electron donating groups on the aryl ring promote selective formation of the 2-substituted PQD.
Moreover, preferred electron donating groups include alkyl e . g.
The term " anionic ligand or ligand system " refers to any ancillary, electron donating moiety.
Preferably the electron donating group is NHR or NR2.
A rechargeable battery according to claim 42, wherein the group having an electron donating property has a π-electron.
More preferably, electron donating substituents are methoxy, thiol, methylthio, or hydroxyl.
Preferably, R4 comprises alkaryl, aralkyl or aryl, substituted with one or more electron donating groups.
Preferred electron donating or withdrawing groups are halogen, hydroxy, ester, and ether groups.
Examples C1-C2 used a curing agent made from aniline with alkyl substituents which are electron donating.
Examples of electron donating groups include alkyl, lower alkoxy, aralkoxy ; and the like.
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