Medicine & Life Sciences
Alkaline Earth Metals
86%
Metals
59%
X Ray Crystallography
58%
18-crown-6
52%
Heavy Metals
44%
Ligands
38%
Alkali Metals
36%
Proton Magnetic Resonance Spectroscopy
36%
Spectrum Analysis
35%
Lithium
27%
Gallium
25%
Barium
25%
Amides
24%
phenyllithium
23%
Ions
23%
tetrahydrofuran
22%
Strontium
22%
Anions
20%
Magnesium
20%
Pyrroles
19%
Crown Ethers
18%
Toluene
18%
Magnetic Resonance Spectroscopy
16%
Sulfur
16%
X-Rays
15%
Aluminum
15%
Nitrogen
14%
Potassium
14%
diglyme
12%
corrole
12%
Alkanes
11%
pyridine-2-thiolate
11%
12-crown-4
11%
pyridine
11%
15-crown-5
10%
Hexanes
10%
Ether
10%
Carbon-13 Magnetic Resonance Spectroscopy
10%
N,N,N',N'-tetramethylethylenediamine
9%
Crystallization
9%
Electrons
9%
Calcium
9%
Alkenes
9%
Salts
9%
Beryllium
9%
stannane
9%
Molecular Structure
9%
Temperature
8%
Radiation
8%
Silicon
8%
Chemical Compounds
Alkaline Earth Metal
100%
18-Crown-6
46%
X-Ray Crystallography
42%
Donor
37%
Ligand
35%
Metal
35%
Magnesium Atom
33%
Alkali Metal
31%
Monoclinic Space Group
30%
Chemistry
27%
P21
24%
Crystal Phase Property
23%
IR Spectroscopy
22%
Crystal Structure
21%
Calcium(0)
20%
Amide
19%
Triclinic Space Group
18%
Metallocene
17%
Porphyrin
16%
Crown Ether
16%
Macrocycle
16%
Molecule
15%
Metalation
15%
Reaction Yield
14%
Space Group
14%
Pyrrole
14%
Anion
14%
1H NMR Spectroscopy
13%
Toluene
13%
Pyridine
11%
Ion
11%
Reflection
11%
Meso Isomer
11%
Acetylide
11%
Single Crystal X-Ray Diffraction
11%
Lewis Base
9%
Potassium Hydride
9%
Germanide
9%
Transmetalation
9%
Molecular Structure
9%
Nitrogen
9%
Lanthanoid Atom
9%
McMurry Reaction
9%
Spectroscopy
8%
Corrole
8%
Silanes
8%
Molecular Cluster
8%
NMR Spectroscopy
8%
Diglyme
8%
Sapphyrins
8%
Physics & Astronomy
synthesis
76%
ligands
53%
alkaline earth metals
43%
characterization
37%
crystallography
35%
nuclear magnetic resonance
30%
metals
28%
heavy metals
26%
magnesium
23%
chemistry
21%
amides
21%
tetrahydrofuran
18%
strontium
18%
lithium
17%
x rays
17%
gallium
17%
crystal structure
15%
potassium
14%
spectroscopy
13%
barium
13%
calcium
13%
ethers
13%
elimination
12%
ions
12%
alkali metals
11%
toluene
11%
aluminum
11%
interactions
10%
anions
9%
Lewis base
9%
crystals
9%
reactivity
8%
molecules
8%
coordination polymers
8%
metathesis
8%
preparation
8%
solid state
7%
products
7%
routes
7%
salts
7%
alkanes
7%
sulfur
7%
tin
7%
plumbane
6%
stabilization
6%
pyrroles
6%
pyridines
6%
nitrogen
6%
rings
6%
atoms
6%