Medicine & Life Sciences
phenyllithium
100%
Potassium
39%
Metals
38%
Sodium
36%
Polymers
19%
dibenzo-18-crown-6
17%
N,N,N',N'-tetramethylethylenediamine
15%
Crown Ethers
13%
Carbon-13 Magnetic Resonance Spectroscopy
10%
X Ray Crystallography
10%
Proton Magnetic Resonance Spectroscopy
8%
Freezing
7%
Solubility
7%
Magnetic Resonance Spectroscopy
6%
Data Analysis
5%
Physics & Astronomy
potassium
43%
sodium
38%
solid state
32%
metals
22%
isolation
15%
polymers
9%
molecules
8%
nuclear magnetic resonance
8%
crystallography
6%
ethers
6%
ladders
5%
melting points
5%
dimers
4%
solubility
4%
chemistry
4%
synthesis
3%
single crystals
3%
characterization
3%
spectroscopy
2%
crystals
2%
x rays
2%
Chemical Compounds
Donor
29%
Sodium Atom
27%
Reflection
21%
Metal
19%
P21
18%
Monoclinic Space Group
16%
Pbca
13%
Orthorhombic Space Group
10%
Triclinic Space Group
9%
Dibenzo-18-Crown-6
7%
Molecule
5%
Crown Ether
5%
Crystal Phase Property
5%
Melting Point
4%
13C NMR Spectroscopy
4%
Single Crystal X-Ray Diffraction
4%
Solubility
3%
Solvent
2%
Mixture
2%