Raman Spectra and Internal Rotation of Ethyl Methyl Ether
スポンサーリンク
概要
- 論文の詳細を見る
The Raman spectra of ethyl methyl ether in the liquid state were measured at various temperatures from 298 K to 195 K. The energy difference between the <I>gauche</I> and <I>trans</I> isomers in the liquid state was found to be 1.1 kcal/mol. This value is appreciably higher than the value 0.77 kcal/mol for <I>n</I>-butane. The tendency of assuming the <I>trans</I> form is higher for the CH<SUB>2</SUB>–O bond than for the CH<SUB>2</SUB>–CH<SUB>2</SUB> bond. The infrared intensity of the band at 465 cm<SUP>−1</SUP> (gas) is largely due to the <I>gauche</I> isomer but the Raman intensity of the line at 471 cm<SUP>−1</SUP> (liquid) is largely due to the <I>trans</I> isomer.
- 公益社団法人 日本化学会の論文
著者
-
Kitagawa Teizo
Instisute For Molecular Science Okazaki National Research Institutes
-
Miyazawa Tatsuo
Institute for Protein Research Osaka University
-
Kitagawa Teizo
Institute for Protein Research, Osaka University
-
Kusaki Kazuo
Institute for Protein Research, Osaka University
-
Miyazawa Tatsuo
Institute for Protein Research, Osaka University
関連論文
- C-H Activation by Cu(III)_2O_2 Intermediate with Secondary Amino Ligand
- Effects of Concerted Hydrogen Bonding of Distal Histidine on Active Site Structures of Horseradish Peroxidase ; Resonance Raman Studies with Asn-70 Mutants
- Modulation of the Copper-Dioxygen Reactivity by Stereochemical Effect of Tetradentate Tripodal Ligands
- (μ-Alkoxo)diiron(II,II) Complexes of N, N, N', N'-Tetrakis(2-(6-methylpyridyl)methyl)-1, 3-diaminopropane-2-olate and the Reversible Formation of the O_2-Adducts
- Raman Spectroscopic Observations of Anomalous Conformational Behavior of Short Poly(oxyethylene) Chains in Water
- A Superoxodicopper(II)Complex Oxidatively Generated by a Reaction of Di-μ-hydroxodicopper(II)Complex with Hydrogen Peroxide
- The Normal Vibrations of Diketopiperazine and Its N-Deuterated Compound
- The Normal Vibrations of Polyglycine I
- Time-Resolved Resonance Raman Investigation of Cytochrome Oxidase Catalysis: Observation of a New Oxygen-Isotope Sensitive Raman Band.
- Frequency Distribution, Specific Heat, and Young's Moduli of Orthorhombic Polyethylene with Skeletal Approximation
- Brillouin Scattering and Elastic Constants of Tetragonal Pentaerythritol
- Brillouin Scattering and Elastic Constants of Potassium Bromide
- Resonance Raman Study on Photoreduction of Iron-Porphyrins. A Novel Insight into the Ligand-Aided Process.
- The Raman Spectra and Molecular Conformations of Surfactants in Aqueous Solution and Crystalline States
- Tautomeric equilibrium of salicylidene Schiff base. UV-visible absorption and Raman spectroscopic studies.
- Accordionlike skeletal motions of CH3NHCONH(CH2)nCH3(n=1-15).
- Resonance Raman spectra of red-shifted retinal Schiff's base.
- Resonance Raman evidence for the presence of the FeIV=O bond in horseradish peroxidase compound II.
- Raman Spectra and Internal Rotation of Ethyl Methyl Ether
- The Raman Spectra of Surfactants and The Concentration Dependence of Their Molecular Conformations in Aqueous Solutions
- Far Infrared Spectra and Internal Rotation of Ethyl Fluoride and Deuterated Species
- Vibrational Spectra and Molecular Structure of Ethyl Methyl Sulfide
- A General Matrix Method for Treating Elastic Constants of Molecular Crystals; Application to Orthorhombic Polyethylene
- C–S Stretching Vibrations and Molecular Conformations of Isobutyl Methyl Sulfide and Related Alkyl Sulfides