Examples of 'cyclopentadienyl group' in a sentence
Meaning of "cyclopentadienyl group"
cyclopentadienyl group - a chemical term referring to a group of atoms bonded together in a specific arrangement, commonly found in organic chemistry
How to use "cyclopentadienyl group" in a sentence
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cyclopentadienyl group
The cyclopentadienyl group may be substituted.
Phospholes are anionic ligands that are phosphorus containing analogues to a cyclopentadienyl group.
The substituted cyclopentadienyl group may have two or more of substituents.
Particularly preferred are the complexes in which the cyclopentadienyl group is pentamethyl substituted.
Cp * is a preferred cyclopentadienyl group as it stabilizes the organometallic compounds of this invention.
The Cp group may also be a hetero cyclopentadienyl group.
Cp * is a preferred cyclopentadienyl group as it stabilizes the organometallic compound of this invention.
The Y group can also be a hetero cyclopentadienyl group.
The cyclopentadienyl group is preferably substituted, especially tetra methyl cyclopentadienyl.
Preferably, a cycloalkadienyl group is a cyclopentadienyl group.
I may be a cyclopentadienyl group.
In one aspect of the present invention, X3 is a substituted or unsubstituted cyclopentadienyl group.
For purposes of this invention cyclopentadienyl group is defined to include indenyls and fluorenyls.
Catalyst composition according to claim 1, wherein the Y group is a cyclopentadienyl group.
Preferably, Cp is a cyclopentadienyl group, especially a substituted cyclopentadienyl group.
See also
In the tables, Ind and Cp represent an indenyl and cyclopentadienyl group respectively.
The substituted cyclopentadienyl group represented by L1 may have two or more substituents.
A FMC for the polymerization of olefins comprises a cyclopentadienyl group ( Cp ) as defined in the claims.
Cp is a cyclopentadienyl group or its derivative that is π-bonded to M1.
Cp is a cyclopentadienyl or substituted cyclopentadienyl group bound in an n5 mode to M ;.
Preferably, both groups R are the same and represent a cyclopentadienyl group.
Component a is preferably a cyclopentadienyl group containing complex of a Group 4 metal.
One example of such a compound is 2-cyclopentene-1-on for introducing a cyclopentadienyl group onto the phenyl group.
Cp * is a substituted cyclopentadienyl group bound in an n ⁵ bonding mode to M ;.
Cp 1 and Cp 2 are preferably identical, each being a cyclopentadienyl group.
Often, Cp2 and Cp3 are each a cyclopentadienyl group or each an indenyl group.
The substituents on the cyclopentadienyl group can be preferably straight-chain C1-C6 alkyl groups.
Cp * is the cyclopentadienyl or substituted cyclopentadienyl group C5R ' 4 of Formula I ;.
The substituents on the cyclopentadienyl group can be preferably straight-or branched chain C1-C6 alkyl groups.
The bulky ligand generally includes a cyclopentadienyl group ( Cp ) or a derivative thereof.
Cp * is a cyclopentadienyl or substituted cyclopentadienyl group bound in an h5 bonding mode to M ;.
In Examples 1, 3 and 6 the cyclopentadienyl group was unsubstituted.
Often, Cp1 is a cyclopentadienyl group.
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