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Vibrational Spectra of and Isotope Effect in Hydrogen Bonded Potassium Hydrogen Oxalate

The crystal structure of potassium hydrogen oxalate, KHC2O4, has been determined by Pedersen1. There are infinite chains of hydrogen oxalate ions held together by short (2. 534 ?) hydrogen bonds. The O-D?O distance of KDC2O4 derived from lattice constant changes is estimated to be about 0.005 ?

出版机构:Taylor & Francis

刊物名称:Spectroscopy Letters

出版时间:1971

ISSN:0038-7010

数据源:报刊文摘

The General Valence Force Field of Ethylene

During the course of studies of the vibrational spectra of type molecules, it was found that differences in the results of force constant calculations were obtained by various workers.

出版机构:Taylor & Francis

刊物名称:Spectroscopy Letters

出版时间:1971

ISSN:0038-7010

数据源:报刊文摘

Coupling of the Double Bond Stretching Vibration in Divinyl Ethers

Examination of the Infrare and Raman spectra of cis, cis-dipropenyl ether (which was produced by isomerization of diallyl ether) has produced evidence for strong vibrational coupling between the two double-bonds. This ether has strong bands it 1655 cm-1 in the infrared and at 1691 cm-1 in the Raman.

出版机构:Taylor & Francis

刊物名称:Spectroscopy Letters

出版时间:1971

ISSN:0038-7010

数据源:报刊文摘

Infrared Spectra Interpretations of Clay-Adsorbed Water in Relation to the “Anomalous” Water Controversy

The nature of surface adsorbed water has been the subject of countless investigations. Much of the discussion has centered around the degree and strength of H-bonding to surface groups and between adjacent water molecules.

出版机构:Taylor & Francis

刊物名称:Spectroscopy Letters

出版时间:1971

ISSN:0038-7010

数据源:报刊文摘

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