Examples of 'cyclopentadiene' in a sentence
Meaning of "cyclopentadiene"
Cyclopentadiene is a chemical compound with the formula C5H6, commonly used in organic synthesis and in the production of plastics
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- an unsaturated alicyclic hydrocarbon, C₅H₆; it forms complexes with some transition elements
How to use "cyclopentadiene" in a sentence
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cyclopentadiene
Cyclopentadiene is deprotonated by strong bases or alkali metals.
Examples of cycloolefins include cyclopentadiene and cyclooctatetraene.
This white crystalline odorless solid is a derivative of cyclopentadiene.
Method for making cyclopentadiene type compounds.
The compound can also be trapped by cyclopentadiene.
A mixture of dicyclopentadiene and cyclopentadiene trimer is most preferred.
It is composed of a cyclohexadiene ring fused with a cyclopentadiene ring.
Examples of substituted cyclopentadiene groups are fluorene and indene groups.
Norbornene comes from synthesizing ethylene and a cyclopentadiene.
Thus polycyclic cyclopentadiene compounds are included within the term.
Vacuum was applied and the remaining cyclopentadiene was removed.
An example of the cyclopentadiene compound for the COPs is cyclopentadiene.
Examples of cycloalkyldienyl groups include cyclopentadiene and cycloheptadiene.
Cyclopentene and cyclopentadiene compounds for controlling invertebrate pests.
To this was added freshly cracked cyclopentadiene.
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Discharge of the excess cyclopentadiene is brought to completion by means of a rotary evaporator.
The technical synthesis is by the reaction of cyclopentadiene with difluorocarbene.
Cyclopentadiene has been shown to be an effective blocking agent for ethylene binding.
Other preferred ligands include cyclopentadiene and phenanthroline.
This compound is prepared in several steps starting with cyclopentadiene.
Indolyne undergoes cycloaddition with cyclopentadiene to afford complex tetracyclic product.
Pentalene is a polycyclic hydrocarbon composed of two fused cyclopentadiene rings.
The cyclopentadiene compound can be in pure form or as a component in a process stream.
Hafnium can also be used as metal to which cyclopentadiene is attached.
A feed containing cyclopentadiene and derivatives is thermally polymerized and hydrogenated.
It relates to a process for inhibiting the polymerization of cyclopentadiene compounds.
The excess cyclopentadiene was removed by Kugelrohr distillation.
Hafnium may also be used as a metal to which the cyclopentadiene is bound.
The SPC can be dicyclopentadiene or oligomers of cyclopentadiene.
Application may be possible in all process streams comprising cyclopentadiene compounds.
Example III Cyclopentadiene was reacted with butyl lithium in tetrahydorofuran to yield cyclopentadienyl lithium.
Cyclopentadienyl ligands are those ligands that have a cyclopentadiene anion core.
Note the dimerisation of cyclopentadiene in step 1 to dihydrofulvalene.
Process and composition for inhibiting the polymerization of cyclopentadiene compounds.
As is known in the art, dicyclopentadiene is a dimer of cyclopentadiene.
Hafnium may also be used as the metal to which the cyclopentadiene is fixed.
Cyclopentadiene is a precursor to various norbornenes, which are common monomers.
A preferred cyclic is cyclopentadiene.
Said method uses cyclopentadiene 8 as the starting material.
He discovered the condensation of ketones and aldehydes with cyclopentadiene as a route to fulvenes.
Preferred are cyclopentadiene oligomers, such as dicyclopentadiene and tricyclopentadiene.
Azulene is usually viewed as resulting from fusion of cyclopentadiene and cycloheptatriene rings.
Cyclopentadiene was obtained by cracking dicyclopentadiene and is distilled before use ;.
The ruthenium in this compound is fully enclosed between the cyclopentadiene rings.
The cyclopentadiene bearing prepolymers / polymers can be synthesized analogously.
Examples thereof include cyclohexene anhydride and adducts with furan or cyclopentadiene.
A most preferred anionic ligand is a substituted cyclopentadiene group more fully described hereafter.
For this reason the dimeric form is also the commercially available form of cyclopentadiene.
Another useful liquid tackifier resin comprises predominantly cyclopentadiene species that have been polymerized and hydrogenated.
The metallocenes usefully employed in accordance with this invention contain at least one cyclopentadiene ring.
