Examples of 'arylene groups' in a sentence
Meaning of "arylene groups"
arylene groups - In the context of chemistry, arylene groups refer to a molecular structure containing a unit of alternating single and double bonded carbon atoms
How to use "arylene groups" in a sentence
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arylene groups
Other arylene groups should be understood accordingly.
Each of these alkylene or arylene groups can be substituted.
The arylene groups may be heteroarylene groups.
In certain embodiments such arylene groups are optionally substituted.
Arylene groups can be substituted or unsubstituted.
The invention includes compounds having one or more arylene groups.
Typical arylene groups are phenylene groups.
Very good results have been obtained with unsubstituted arylene groups.
Arylene groups may be unsubstituted or substituted.
Non-limiting examples of arylene groups include phenylene and naphthalene.
Arylene groups are optionally substituted.
Non limitative examples of such optionally substituted arylene groups include,.
Examples of arylene groups include phenylene.
In addition, the term " aryl " includes arylene groups.
Preferred arylene groups are phenylene groups and preferred aryl groups are phenyl groups.
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The term " lower arylene " refers to arylene groups having 5 or 6 carbons.
Substituents for arylene groups are selected from the group of acceptable substituents described herein.
Arylene groups in some compounds function as attaching and / or spacer groups.
Is chosen from alkylene and arylene groups preferably containing up to 20 carbon atoms ; and.
Arylene groups include, but are not limited to, phenylene.
Representative divalent arylene groups include but are not limited to phenylene, naphthylene and anthracenylene.
Arylene groups can include phenylene groups, particularly p-phenylene groups, or benzothiazolylene groups.
The preferred C 6 - C 16 arylene groups are selected from benzene, naphthalene and anthracene.
Exemplary arylene groups include optionally substituted phenylene, naphthylene and indanylene.
Examples of arylene groups ( divalent ) include a phenylene group and a naphthalenediyl group.
In general, the arylene groups may be monocyclic or polycyclic fused ring aromatic groups.
Examples of arylene groups include phenylene, naphthylene, anthrylene, phenanthrylene, etc.
Examples of arylene groups include phenyl, p - nitrophenyl, naphthyl and the like.
Preferred arylene groups include phenylene groups, particularly p-phenylene groups, or benzothiazolylene groups.
Some arylene groups are represented in the exemplary structures as “ Ar ”.
Examples of C6-C18 arylene groups include phenylene, naphthylene, anthracenylene and phenanthrenylene.
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The arylene group may be optionally substituted
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The arylene group can also be napthylene
