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Comparison of Barriers to Internal Rotation

Please enter the chemical formula or click on an entry below.

Species with both experimental and calculated internal rotation data.
Name Species
Ethanedial C2H2O2
Ethanol CH3CH2OH
Styrene C6H5CHCH2
Ethane, 1,1-difluoro- CH3CHF2
Ethane, 1,1,1-trichloro- CH3CCl3
Methyl alcohol anion CH3OH-
fluoroethane C2H5F
Disulfur dichloride S2Cl2
Butane CH3CH2CH2CH3
Formic acid HCOOH
Ethyl chloride CH3CH2Cl
Ethane, 1,2-dichloro- CH2ClCH2Cl
methyl silane CH3SiH3
Propanal CH3CH2CHO
Acetaldehyde CH3CHO
Hydrogen peroxide cation H2O2+
1-Butyne CHCCH2CH3
Methylketene C3H4O
methyl amine CH3NH2
Dimethyl ether CH3OCH3
hexafluoroethane C2F6
Acetic acid CH3COOH
Hydrazine N2H4
Isopropyl alcohol CH3CHOHCH3
Nitric acid, ethyl ester C2H5NO3
Acetamide CH3CONH2
2-Butene, 1-chloro- CH2ClCHCHCH3
Propylene oxide C3H6O
2-Butanone CH3COCH2CH3
Diboron tetrachloride B2Cl4
Ethanedial cation C2H2O2+
Methyl alcohol cation CH3OH+
Ethane C2H6
Hydrogen peroxide H2O2
Ethane, 1,1,1-trifluoro- CH3CF3
ethane cation C2H6+
Methoxyacetonitrile CH3OCH2CN
Diboron tetrafluoride B2F4
Propene CH2CHCH3
phenol C6H5OH
Glycine H2NCH2COOH
Methyl alcohol CH3OH
Methane selenol CH3SeH