Physics & Astronomy
porphyrins
100%
iron
56%
orbitals
56%
metals
40%
carbon
37%
interactions
31%
ground state
30%
electron paramagnetic resonance
20%
atoms
17%
imidazoles
16%
electrons
14%
saddles
13%
crystallography
12%
phenyls
12%
coefficients
12%
chemical equilibrium
12%
molecular structure
12%
ligands
11%
plots
9%
energy levels
9%
nuclear magnetic resonance
9%
crystal structure
8%
decomposition
8%
slopes
8%
rings
7%
protons
7%
shift
6%
symmetry
6%
crystals
5%
x rays
5%
Chemical Compounds
Orbital
65%
Substituent Effect
46%
Ground State
35%
EPR Spectroscopy
19%
Electron Spin
18%
Meso Isomer
12%
Phenyl Group
11%
Metal
10%
Imidazole
9%
X-Ray Crystallography
9%
Chemical Shift
9%
Band Gap
8%
13C NMR Spectroscopy
8%
Molecular Structure
7%
Proton
7%
Decomposition
7%
Electron Particle
6%
Purity
5%
Crystal Structure
5%
Energy
5%
Carbon Atom
5%
Ligand
4%