Now showing items 31-40 of 55
Gas-chromatographic technique for rapid isolation of uranium fission products
(Springer-Verlag, 1967-01)
A gas-chromatographic technique for a rapid separation of fission iodine or bromine from the other elements formed in nuclear fission was developed. Recoil-formed, volatile methyl bromide and methyl iodide were isolated ...
Modern organic chemistry, by John D. Roberts and Marjorie C. Caserio, W. A. Benjamin, Inc., New York, N. Y., 1967. XXII + 844 pp. Price $10.75
(John Wiley & Sons, Inc., 1968-08)
No Abstract.
Momentum Transfer to an Atom in a Molecule: Internal Excitation and Bond Dissociation
(The American Institute of Physics, 1962-02-15)
An atom will dissociate from a compound if the atom receives a recoil momentum greater than some average value Q0. Considering a polyatomic molecule as composed of point‐mass atoms, there is derived an equation which relates ...
The electronic absorption spectrum of crystallinechromyl chloride at 1.7[deg]K
(Elsevier, 1968-01)
The spectrum of chromyl chloride, CrO2Cl2 , in the region 6000 A-3800 A hasbeen obtained for the crystalline substance at temperatures down to 1.7[deg]K. Three absorption systems have been observed, together with the start ...
The interplay of steric and electronic factors affecting geometrical isomerism of diaryl ketimine derivatives
(Elsevier, 1960)
The evidence bearing on the mechanism of the Schmidt reaction with ketones is critically reexamined. It is shown that dehydration of an initially formed azidohydrin (I) to a ketiminodiazonium ion (II), which may or may not ...
Die direkte Umwandlung von Cyclopropylbromiden in Cyclopropyloxy-Derivate
(WILEY-VCH Verlag GmbH, 1968-08-07)
No Abstract.
Single Crystal Transfer Device and Rotation System for ESR Measurements
(The American Institute of Physics, 1969-02)
A device has been designed for the transfer and rotation of single crystals so that angular dependent ESR data can be obtained with a stationary magnet and rectangular cavity. The apparatus consists of a modified Donnay ...