The Infrared Spectra of <I>O</I>-Deuterated and <I>O</I>-Methylated Derivatives of Diacetyl Monoxime and Isonitrosoacetone
スポンサーリンク
概要
- 論文の詳細を見る
The infrared absorption bands due to the O=C–C=N–OH system have been investigated by the use of diacetyl monoxime, isonitrosoacetone, and their <I>O</I>-deuterated and <I>O</I>-methylated derivatives. All the bands observed have been reasonably assigned. So far as the infrared spectra are concerned, the degree of conjugation in the C=O bonds is between those of saturated ketones and α,β-unsaturated ketones. The degree of conjugation in the C=N bonds is greater than those of conjugated imines and of aldoximes containing a C=C–C=N group and is approximately equal to those of <I>vic</I>-dioximes containing an N=C–C=N group. Under the influence of conjugation, the N–O bonds have a greater double-bond character than those of unconjugated oximes. The bond character varies with the hydrogen bonding, the type of which is not –O–H…N=C, but –O–H…O=C. In general, the bands due to the C=N bonds of oximes are weak. However, they are intensified by deuteration and are intensified remarkably by methylation.
- 社団法人 日本化学会の論文
著者
-
KURODA Y.
Department of Sports Medicine, Japan Women's College of Physical Education
-
Kimura Masao
Department of Chemistry Nagoya University
関連論文
- Selective Etching of Hydrogenated Amorphous Silicon by Hydrogen Plasma ( Plasma Processing)
- Lack of Effect of Aciclovir on Metabolism of Theophylline and Expression of Hepatic Cytochrome P450 1A2 in Rats(Biopharmacy)
- Effect of Chitosan on Gastrointestinal Absorption of Water-Insoluble Drugs Following Oral Administration in Rats(Biopharmacy)
- Effects of Chronic Iron Deficiency Anemia on Brain Metabolism
- Determination of the Shear Wave Velocity Profile Using Scholte Waves in Marine Sediments
- The suitable stage for opening yolk sacs in the long term culture of rat whole embryos : Abstracts of Papers Presented at the Thirty-Second Annual Meeting of the Japanese Teratology Society Tokyo, Japan, July 8-10, 1992
- Investigation on the Corrosion-fatigue and its Prevention of Steel in Sea Water
- Kinetics of CD34^+ cells or Colony forming-units for granulocyte/macrophage (CFU-GM) in Children Undergoing Apheresis
- PEDIATRIC EXPERIENCE OF BLOOD STEM CELL COLLECTION
- Characterization of zinc-induced apoptosis of GT1-7
- Exploration of optimal teicoplanin dosage based on pharmacokinetic parameters for the treatment of intensive care unit patients infected with methicillin-resistant Staphylococcus aureus
- Infrared Spectra of Cyclohexanoxime and Cyclohexanoxime-d
- The Infrared Spectra of O-Deuterated and O-Methylated Derivatives of Diacetyl Monoxime and Isonitrosoacetone
- Small-angle Electron Scattering by Gases. CS2 and CCl4
- Molecular Structure and Phase-shift of Tetramethyllead as Studied by Gas Electron Diffraction
- The Molecular Structure of Boron Triiodide as Determined by Gas Electron Diffraction
- Molecular structure of bromotrichloromethane as determined by gas electron diffraction.
- Determination of the Molecular Structures of AsF3 and AsCl3 by Gas Electron Diffraction
- A reinvestigation of small-angle electron scattering by CS2 and CCl4 molecules.
- Electron Diffraction Investigation of Gaseous Mercury(II) Chloride
- Electron Diffraction Study of Dimethylmercury
- The molecular structure of ethyl chloride as determined by a combined use of the electron-diffraction data and the spectroscopic moments of inertia.
- The molecular structure of dimethyl sulfide.
- Infrared Band Shape of the C–I Stretching Vibration of Methyl Iodide in Solutions
- Molecular structure of bromoform as determined by a joint analysis of electron diffraction and microwave data.
- Oxidation of Chromium(II) Complexes. I. Kinetics of the Oxidation of Tris(2,2′-bipyridine)- and of Tris(1,10-phenanthroline)chromium(II) Complexes with Hexaamminecobalt(III) Ion
- Some new relationships between the molecular electron densities and the intensities of electrons and X-rays scattered by gases.
- The Molecular Structure of Tin Tetrachloride as Determined by Gas-electron Diffraction
- Practice guidelines for therapeutic drug monitoring of voriconazole : a consensus review of the Japanese Society of Chemotherapy and the Japanese Society of Therapeutic Drug Monitoring