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Selective oxidation of olefins over transition metal-exchanged zeolite Y
(1979)
The selective oxidation of olefins including oxidative dehydrogenation and epoxidation reactions over transition metal-exchanged zeolite. Y at mild reaction conditions was investigated. This dissertation describes the ...
Synthesis via haloketene cycloadducts
(1975)
The basic goal of this study was to develop new applications for haloketene cycloadducts in synthesis. This study has utilized the dichloroketene adduct of cyclohexene (5) as the starting material for the preparation of ...
CNDO/2-CI calculations on aromatic hydrocarbons
(1970)
The CNDO/2 scheme is used to calculate the ground state wavefunctions for benzene, naphthalene, azulene, biphenylene, anthracene, phenanthrene, 1, 8 dimethylnaphthalene and 2, 3 dimethylnaphthalene. The core and resonance ...
Stereochemical studies of coordination complexes. : I. Spectropolarimetric titrations of metal ions using D-(-)-Trans-1,2-cyclohexanediaminetetraacetic acid. II. Optical rotatory dispersion and circular dichroism studies of transition metal complexes of stereospecific ligands
(1970)
A method is described for the spectropolarimetric titrations of the group IIA and lanthanide (III) metal ions using D-(-)-trans-1,2-cyclohexanediaminetetraacetic acid (D(-)CDTA) as the titrant. A photoelectric polarimeter ...
Exploratory studies in the synthesis and characterization of a series of polysaccharide stereoregular polyelectrolytes
(1972)
A series of sodium dextran sulfates was synthesized under a variety of reaction conditions using as the sulfating agent a complex of N,N-dimethylformamide-sulfur trioxide in a mixed solvent system of dimethylsulfoxide and ...
The synthesis and properties of some new metallodibenzotetraaza[14]annulenes
(1978)
Several new metallodibenzotetraaza[14]annulenes have been prepared that exhibit unique coordination chemistry. The ligands utilized in these new complexes are 1,8-dihydrodibenzo(b,i)(1,4,8,11)tetraaza[14]-annulene (C₁₈H₁₆N₄ ...
A study of the cobalt (II) chloride-acetonitrile system by vapor pressure osmometry and visible absorption spectroscopy
(1970)
In recent years, independent investigators have studied the anhydrous system composed of cobalt(II) chloride and acetonitrile and have arrived at results which appear to be somewhat ambiguous. G. J. Janz and co-workers ...
Spectrochemical studies of coordination complexes: I. Stereospecific kinetics of the ligand-ligand exchange reactions of D*-(-)- and L*-(+)-1,2-propylenediaminetetraacetatolead (II) with D-(-)-trans-1,2-cyclohexanediaminetetraacetic acid
(1972)
The ligand-ligand exchange reactions of D-(-)-trans-1,2-cyclohexanediaminetetraacetic acid (D(-)CDTA) with D*-(-)-[Pb(L(+)PDTA)] and L*-(+)-[Pb(D(-)PDTA)] (PDTA denotes 1,2-propylenediaminetetraacetic acid) over the pH ...
The extraction of mineral acids and transition metal ions by Di(n-octyl) arsinic acid (DOAA) in chloroform
(1972)
The extraction of HClO₄, HCl, HBr, HNO₃, H₂SO₄, HI and the metal ions SC(III) in HCl solution, Ce(III), Eu(III), Ho(III) and Yb(III) in acetate buffered solutions by chloroform solutions of diocytlarsinic acid (DOAA), ...