Keyphrases
Polymerization Mechanism
100%
Lewis Pair Polymerization
100%
Frustrated Lewis Pairs
100%
Lewis Pairs
87%
Lewis Acids
37%
PR-3
25%
Bimetallic Mechanism
25%
γ-butyrolactone
25%
Active Species
25%
Methylene
25%
Narrow Molecular Weight Distribution
12%
Chain Initiation
12%
Syndiotactic PMMA
12%
Phosphazene Base
12%
Chain Propagation
12%
Diphosphine
12%
Methyl Methacrylate Polymerization
12%
Phosphonium
12%
Polymerization System
12%
High Molecular Weight Polymer
12%
High Turnover
12%
Propagation Mechanism
12%
Monomer Concentration
12%
Turnover Frequency
12%
Pharmacology, Toxicology and Pharmaceutical Science
Monomer
100%
Carbene
100%
Methacrylic Acid Methyl Ester
100%
Zwitterion
50%
Lewis Acid
50%
Butyrolactone
33%
Phosphine Derivative
16%
Alkene
16%
Phosphonium
16%
Lewis Base
16%
Chemistry
Polymerization
100%
Monomer
100%
Methyl Methacrylate
54%
N-Heterocyclic Carbene
36%
Zwitterion
27%
Lewis Acid
27%
Poly(methyl Methacrylate) Macromolecule
18%
Alkene
9%
Energetics
9%
Mechanistic Study
9%
Kinetic Study
9%
Superbase
9%
Turnover Frequency
9%
Molar Mass Distribution
9%
Molecular Weight (Polymers)
9%
Number
9%
Lewis Base
9%
Phosphonium
9%
Chemical Engineering
Monomer
100%
Polymerization
100%
Olefin
9%
Kinetic Study
9%
Agricultural and Biological Sciences