JOURNAL OF MOLECULAR STRUCTURE 735 325-334 2005年2月
Microwave spectra of six isotopic species of (E)- and (Z)-acetaldehyde oxime (CH3CD=NOH, CH3CH=(NOH)-N-15, (CH3CH)-C-13=NOH, (CH3CH)-C-13-C-13=NOH, CD3CH=NOH, and CD3CD=NOH) were observed in the frequency range of 26.0-40.0 GHz. Adding to normal s...
JOURNAL OF MOLECULAR SPECTROSCOPY 224(1) 61-72 2004年3月
The spectroscopic constants of s-trans (E)-acrylaldehyde oxime of normal, CH2=CH-CH=NOH, and deuterated, CH2=CH-CH=NOD, species were refined by adding a-type R-branch transitions observed in the frequency range of 34-40 GHz in the ground vibration...
JOURNAL OF MOLECULAR STRUCTURE 612(2-3) 171-180 2002年7月
The molecular structure of 1,3-dichloropropanone (ClCH2)(2)C=O, was determined by gas-phase electron diffraction (GED), augmented by ab initio MO calculations. The nozzle temperature in the GED experiment was about 365 K. Vibrational amplitudes an...
JOURNAL OF MOLECULAR STRUCTURE 612(2-3) 143-153 2002年7月
syn-1-Chloro-2-nitrosopropene (ClCH=C(CH3)-NO) was generated by the vacuum solid-gas chemical reaction of 1,1-dichloro-2-(hydroxyimino)propane with anhydrous potassium carbonate. The product was identified by observing the microwave spectrum obser...
T Sakaizumi   H Imajo   R Sekiya   N Kuze   O Ohashi   
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 60(2) 131-144 2001年8月
The pyrolysis products of CH2=(CH3)-NO (syn form) have been determined by microwave spectroscopy. The pyrolysis products of CH2=(CH3)-NO (syn form) and its N-15 isotopic species were found to be CH2=O CH3CN, and (CH3CN)-N-15. The produce of formal...