Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
cathedral
organometallic compound |
| gptkbp:activatedBy |
methylaluminoxane
|
| gptkbp:alternativeTo |
gptkb:Ziegler–Natta_catalyst
|
| gptkbp:contains |
transition metal
cyclopentadienyl ligand |
| gptkbp:discoveredIn |
1970s
|
| gptkbp:enables |
production of isotactic polypropylene
production of linear low-density polyethylene production of syndiotactic polypropylene |
| gptkbp:feature |
high control over polymer microstructure
narrow molecular weight distribution single-site catalysis tunable stereochemistry |
| gptkbp:field |
organometallic chemistry
polymer chemistry industrial catalysis |
| https://www.w3.org/2000/01/rdf-schema#label |
metallocene catalysts
|
| gptkbp:notableExample |
titanocene dichloride
zirconocene dichloride |
| gptkbp:usedIn |
olefin polymerization
|
| gptkbp:bfsParent |
gptkb:linear_low-density_polyethylene
|
| gptkbp:bfsLayer |
5
|