INIS
boron
100%
lewis bases
66%
reactivity
60%
acidity
54%
adducts
54%
lewis acids
51%
rings
48%
investigations
45%
phosphines
45%
dissociation
45%
boranes
39%
density functional method
33%
hydrogenation
27%
chemistry
24%
applications
24%
catalysts
24%
energy
21%
pyridines
18%
carbon
18%
solutions
18%
triphenylphosphine
18%
bridges
18%
methane
18%
bending
18%
values
18%
alkenes
18%
shielding
18%
transformations
18%
prediction
18%
metals
18%
transition metals
18%
optical properties
18%
electrons
15%
phosphorus
15%
nmr
15%
pyridine
12%
atoms
12%
x-ray diffraction
12%
gibbs free energy
12%
catalysis
12%
synthesis
9%
kinetics
9%
water
9%
design
9%
bonding
9%
interactions
9%
stability
9%
flexibility
9%
cleavage
9%
cyclization
9%
Chemistry
Lewis Base
69%
Frustrated Lewis Pairs
66%
Lewis Adduct
60%
Lewis Acid
51%
Superacid
45%
Quantum Chemical Calculations
36%
Borane
36%
Structure
33%
Density Functional Theory
30%
Chemistry
24%
Hydrogenation
24%
Alkalinity
24%
Transition Metal Catalysis
24%
Chiral HPLC
24%
Methane
18%
Alkene
18%
Reorganization Energy
18%
Chemical Transformation
18%
X-Ray Diffraction
18%
Optical Property
18%
Bifunctional Catalyst
18%
Triarylmethane
18%
Sulfonium
18%
Steric Hindrance
15%
Gibbs Free Energy
15%
Methyl Group
15%
Boron Atom
12%
Transition Metals
12%
Tris
12%
Electrophilicity
9%
Single Crystal X-Ray Diffraction
9%
Triphenylmethane
9%
NMR Spectroscopy
9%
pKa
6%
Tertiary Phosphine
6%
Boronate
6%
Acidic Condition
6%
Ammonia
6%
Triphenylphosphine
6%
Phosphonium
6%
Methoxy Group
6%
Acetonitrile
6%
Cation
6%
Fluorine
6%
Complexation
6%
Enantiopurity
6%
Organocatalysis
6%
electronics
6%
Transition Metal
6%
Keyphrases
Controlled Generation
36%
Superacid Catalyst
18%
Lewis Superacids
18%
Boron
18%
Unactivated Alkenes
18%
Lewis Bases
18%
Bifunctional System
18%
AZD2461
18%
Lewis Adducts
18%
Triarylborane
18%
P-chirogenic Phosphines
18%
Dissociation
18%
Radiosynthesis
18%
Protodeboronation
18%
Iptycene
18%
Collidine
18%
Sulfonium
18%
Lewis Acidity
18%
Superacidity
18%
Non-planar
18%
Phosphine
9%
Ate Complex
9%
1,1-diphenylethylene
9%
Tertiary Phosphines
9%
Aryl
9%
Spectroscopic Properties
9%
Sterically Hindered
9%
Aryl Rings
9%
Structural Properties
9%
Pyramidalization
9%
Triptycene
9%
Photophysical Properties
9%
Classical Electron
9%
Parameter Study
9%
Triphenylmethane
9%
Titration Experiment
9%
UV-vis Titration
9%
Reorganization Energy
9%
Stereoelectronic Properties
9%
TETRA
9%
Brønsted Acid
9%
Quantum Chemical Calculations
9%
Chiral Pyridines
7%
Aminoboranes
6%
Steric Shielding
6%
Unsaturated Substrate
6%
Phosphonium Cation
6%
Heterotic
6%
Natural Charge
6%
Activation Strain Model
6%