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A study of the donor properties of phenoxatellurine and related phenoxachalcogenines
(1972)
The phenoxachalcogeninens were studied as donors toward tetracyanoethylene as the acceptor. It was found that values of K, ε[subscript C], ΔH, ΔG, and ΔS for the series show no significant change when the chalcogenine ...
Calculations of the electronic structure and spin-orbit coupling in nitrogen-containing heterocyclic compounds by the modified INDO and limited CI method
(1972)
The semi-empirical SCF method for all-valence-electron in the INDO approximation has been modified by reparameterization for calculation of the electronic structure of nitrogen-containing heterocyclic compounds. In the ...
Investigation of high temperature gaseous species by Knudsen cell mass spectrometry and matrix isolation infrared spectroscopy
(1972)
The equilibria involving gaseous species over the condensed Ho-Ag system (series I), the condensed Ho-Al-Au system (series II), the condensed Ce-Pd-C system (series III), and the condensed TiP-Rh-C system (series IV) have ...
Nucleic acid analogs synthesis and properties of poly(1-vinyluracil)
(1972)
In order to synthesize the desired monomer, 1-vinyluracil, a new convenient N-vinylation reaction was first developed as follows. [see PDF for diagram] It was found that using some of the following techniques and combinations ...