Examples of 'heteroatom' in a sentence
Meaning of "heteroatom"
Heteroatom is an atom in a molecule that is not carbon or hydrogen. It plays a significant role in the properties and reactivity of the molecule. Examples of heteroatoms include nitrogen, oxygen, and sulfur
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- Any atom which is not carbon or hydrogen.
- Any atom in a heterocyclic ring (or other structure normally built of carbon atoms) that is not a carbon atom.
How to use "heteroatom" in a sentence
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heteroatom
A heteroatom of a heteroalkyl may optionally be oxidized or alkylated.
Particularly preferred heteroatom groups include imines.
The heteroatom donor group is unsubstituted pyridyl.
They may be the heteroatom atom by itself.
The ring may optionally include a heteroatom.
Preferable the second heteroatom is an oxygen atom.
A heteroatom is defined as an atom which is not carbon or hydrogen.
Binding to a heterocycle can be at a heteroatom or vía a carbon atom.
A preferred heteroatom is the sulfur of a sulfonyl group.
Mq heteroalkyl contain one heteroatom member atom.
Heteroatom containing modified diene polymers.
Heterocyclics in which nitrogen is the heteroatom are preferred.
Heteroatom oxidation of sulfur and nitrogen containing substrates.
It is especially suitable when the heteroatom is oxygen.
A heteroatom confers a certain amount of rigidity on the spacer.
See also
Mn heteroalkyl contain one heteroatom member atom.
A nonlimiting example of a nonhydrocarbyl substituent is a heteroatom.
In the case of furan this heteroatom is an oxygen atom.
Chemical functional group comprising at least one heteroatom.
In one embodiment the ring heteroatom is a nitrogen heteroatom.
The alkyl chain may also be branched at a heteroatom.
An organic salt not comprising a heteroatom will preferably be used.
Bonding to a heteroaryl group can be vía a carbon atom or a heteroatom.
Preferred groups without a further heteroatom include pyrrolidino.
The later is an example of a diol containing an extra heteroatom.
Oxygen is a possible heteroatom substituent.
Each heterocyclic ring has at least one heteroatom.
Heteroatom containing cyclic dimers.
The radical may be a carbon radical or heteroatom radical.
The heteroatom may be a halogen.
The ring optionally included a heteroatom.
The preferred heteroatom is oxygen.
Substitution may be at a carbon atom or at a heteroatom.
There can be one or more heteroatom in the head group.
The heterocyclyl radicals may be bonded vía a carbon atom or a heteroatom.
Preferable the heteroatom is oxygen.
The polar group contains a heteroatom.
More than one heteroatom may be present in the ring.
Heteroaryls in which nitrogen or oxygen is the heteroatom are preferred.
The heteroatom of the aromatic group may be an oxygen or nitrogen atom.
This chemistry occurs in heteroatom removal.
Attachment of a heterocyclyl substituent can occur vía a carbon atom or vía a heteroatom.
Heterocycle may be bonded vía any heteroatom or carbon atom.
Introduction of a heteroatom into the carbon chain is also achieved readily.
The radical can be a carbon radical or heteroatom radical.
An exemplary class of heteroatom containing anthracene molecules is acridine and phenazine.
The heterocycloalkyl group may be attached vía a heteroatom if feasible.
The ring that includes the heteroatom can be aromatic or nonaromatic.
The acid can comprise a heteroatom.
Heteroatom containing hydrocarbyl groups may also contain unsaturated moieties.
