Chemical Compounds
Alkyne
100%
Ligand
42%
Pyrroles
38%
Pyrrole
37%
Catalyst
37%
Polymerization Reaction
36%
Diazene
33%
Imine
31%
Multicomponent Reaction
30%
Catalysis
28%
Azobenzene
27%
Transition Element
26%
Metal
24%
Cycloaddition
21%
10-Undecen-1-Ol
20%
Hydroamination
19%
Isocyanide
19%
Pyridine
15%
Aryne
15%
Regioselectivity
14%
Trimerization
14%
Alkene
14%
Reductive Coupling
14%
Butadiene
14%
Reaction Yield
13%
Polyester
13%
Nitrile
13%
Reduction
13%
Carbon Monoxide
12%
Phenolate
12%
Chemistry
12%
Reductive Elimination Reaction
12%
Triple Bond
12%
Dark Blue
11%
Phosphine
11%
X-Ray
9%
Lactone
9%
Safety
9%
Hydride
9%
Double Bond
9%
Application
9%
Coupling Reaction
9%
1,2-dimethoxyethane
9%
Metallocene
9%
Pressure
9%
Adduct
8%
Amine
8%
Hydrogen
8%
Ring Opening Reaction
8%
Engineering & Materials Science
Ligands
64%
Oxidation-Reduction
50%
Catalysts
47%
Transition metals
39%
Polymerization
38%
Regioselectivity
36%
Azobenzene
34%
Catalysis
32%
Metals
29%
Cycloaddition
23%
Electrons
21%
Titanium
19%
Olefins
17%
Electronic structure
16%
Iridium
16%
Oxidation
14%
Esters
14%
Ethylene
14%
Reagents
14%
Monomers
13%
Substrates
12%
Polymers
12%
Polyesters
11%
Terpolymerization
11%
Molecules
11%
Nuclear magnetic resonance
10%
Nitrogen
10%
Hydroformylation
10%
Carbonyl compounds
10%
Palladium
9%
Cyclization
9%
Butadiene
9%
Metal complexes
9%
Organometallics
8%
Ring opening polymerization
8%
Nanocrystals
8%
Isomers
8%
Hydrazine
7%
Organic compounds
7%
Dehydrogenation
7%
Molecular weight
7%
Tantalum
7%
Sol-gels
7%
Charge transfer
7%
Hydrogen storage
7%
Copolymerization
6%
Hydrides
6%
X ray diffraction analysis
6%
Nickel
6%
Physics & Astronomy
alkynes
80%
synthesis
48%
ligands
48%
catalysts
40%
cycloaddition
34%
titanium
30%
imines
27%
catalysis
25%
pyridines
24%
pyrroles
22%
reactivity
19%
polymerization
19%
tantalum
18%
metals
17%
ethylene
16%
palladium
14%
cleavage
12%
phosphines
11%
hydrides
11%
nickel
11%
naphthalene
9%
amines
9%
characterization
9%
products
9%
phenyls
9%
indene
9%
gels
8%
insertion
8%
tautomers
8%
adducts
8%
hydrogenation
8%
chemistry
7%
iridium
7%
crack opening displacement
7%
copolymerization
7%
electrons
7%
carbon monoxide
7%
isomers
7%
transition metals
7%
dehydrogenation
7%
evaluation
7%
ruthenium
6%
propylene
6%
activation
6%
hydrogen
6%
catalytic activity
6%
metathesis
6%
x rays
6%
entry
5%
alcohols
5%