Search
Now showing items 71-80 of 318
Diffusion coefficients of some transition metal complexes
(1969)
The polarographic and chronopotentiometric techniques were used to determine the diffusion coefficients of some mono- and polynuclear complexes of transition metal ions using the Ilkovic and Sand equations with electrochemical ...
The preparation of some aminoalkylphosphonic acids and related compounds
(1969)
Six phosphonocarboxylate esters were prepared. The esters synthesized were: [line break] triethyl phosphonoacetate [line break] diisopropyl methyl phosphonoacetate [line break] triethyl 4-methyl-2-phosphonopentanoate [line ...
Mechanistic study of substituted 5-Hexen-1-YL radicals : evaluation of capto-dative stabilization effects
(1985)
Three aliphatic bromides, 6-bromo-1-cyano-1-methoxy-1-hexene, 6-bromo-1-cyano-1-hexene and 6-bromo-1-methoxy-1-hexene, designed for the introduction of capto-dative stabilization effect into the well known 5-hexen-1-yl ...
Functionalization of polyolefins : entrapment of functionalized ethylene oligomers in polyethylene
(1985)
Functionalization of polyethylene by entrapment of functionalized ethylene oligomers in precipitates of polyethylene is described. The details of this entrapment process, which is an alternative to harsh, unselective ...
A portable multichannel flourescence spectrophotometer for characterization of marine phytoplankton populations
(1985)
The rapid and sensitive monitoring of natural phytoplankton populations is commonly performed by detection of vivo fluorescence. However, the non-scanning fluorescence spectrometers that are commonly used cannot easily ...
An experimental study of neutron deficient Am isotopes
(1974)
Both the fission and alpha decay of recoils from the reactions of ²³⁷Np with ³He and ⁴He ions and reactions of ²³⁰Th with ¹⁰B were studied. Dielectric detectors and in-flight decay techniques were used to search for fission ...
Studies in organoarsenic chemistry
(1973)
The proton NMR spectra of dimethylarsinodimethyl-dithioarsinate (I) in various solvents are inconsistent with both the solid-state structure, (CH₃)₂As(S)SAs(CH₃)₂, and the formulation (CH₃)₃AsSSAs(CH₃)₂. The intensities ...
Infrared studies and vibrational analyses of simple acyclic esters
(1967)
A series of simple saturated and unsaturated esters have been investigated at these spectroscopic laboratories. In the infrared, these esters were examined as vapors from 400-50 cm⁻¹. Liquid samples were studied by the ...
Synthesis and properties of organic derivatives of some F-elements
(1978)
A new class of organolanthanides containing both pi and metal-carbon sigma bonds have been synthesized and characterized. These are ring-bridged biscyclopentadienyl lanthanides of the type [Cp(CH2)xCp]LnCl and [Cp(CH2)3Cp]LnR ...