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The apparent molal volume of salts in methanol solution

Creator:: Stark, John Benjamin
Resource Type:: Masters Thesis
Full Text:: 0.1? SALTS IN METHANOL SOLUTION by JOHN BENJAMIN STARK A THESIS su.bmitte to the OREGON

Two studies concerning rare earth elements : I. Rare earth DTPA complexes as estuarine hydrological tracers : II. Rare earth elemental concentrations in some Pacific Northwest rivers

Creator:: Keasler, Kenneth M.
Abstract:: Two studies were conducted involving rare earth elements. In the first study, the use of rare earth diethylenetriaminepentaacetic acid (DTPA) complexes as stable actiable tracers, a method of stable-isotope tracing with post-sampling neutron activation analysis, was explored. The persistence of rare earth DTPA complexes in estuarine waters was measured in...
Resource Type:: Masters Thesis
Full Text:: Pacific Northwest rivers AN ABSTRACT OF THE THESIS OF Kenneth M. Keasler for the degree of Master of

Electronegativity of -SF₅, -CF₃SO₂, and -SO₂F mmeasured with X-ray photoelectron spectroscopy

Creator:: True, Jan E.
Abstract:: The electronegativities of -SF₅, -CF₃SO₂, and -SO₂F have been measured with gas phase X-ray photoelectron spectroscopy. Of these three groups previously measured values were found only for -SF₅. The electronegativities of -Cl, -Br, -CF₃, and -CF₃, were concurrently measured to determine how the findings of this research compare with other...
Resource Type:: Masters Thesis
Full Text:: Comparison of -SF5 Electronegativity from C ls and S 2p Data 28 3.3 Correlation with Modified Sanderson

Preparation and characterization of n-octadecylcycloazadiboron

Creator:: Heusser, Roger Karvel
Abstract:: A preparative method for a new compound n-octadecylcycloazadi-boron (CAB), in high yield has been developed. CAB was isolated as an intermediate in the octadecylamine-catalyzed hydrolysis of pentaborane. The most probable structure of CAB can be regarded as a derivative of the three membered ring cycloazadiboron with a n-octadecyl group substituted...
Resource Type:: Masters Thesis
Full Text:: pentaborane. They found that the hydrolysis of M m ol e H yd ro ge n Pr od uc tio n Initial

Decomposition of perfluoroalkyl groups bonded to boron

Creator:: Walsh, James Elroy William
Abstract:: All attempted synthesis of perfluoroalkyl boron bonded groups have resulted in the formation of boron-fluorine bonds from the probable decomposition by α-fluorine transfer. The substance alkali metal di-n- butylborate (I) has been identified as the potassium derivative by its reaction with di-n-butylboron chloride and isolation of potassium chloride. The reaction...
Resource Type:: Masters Thesis
Full Text:: , incomplete reduction to the di-n-butylborate (II) species was obtained. (n- C4H9 ) 2 BC1 + M - C4 H9)2 B

Preparation and properties of triflouromethyl-boranes

Creator:: Baker, Everett Duane
Resource Type:: Masters Thesis
Full Text:: by Sanderson (24,25). He indicated that the bridge hydrogen atoms have a partial negative charge

Synthesis of the boron-boron bond

Creator:: Schaad, Lewis Hyde
Resource Type:: Masters Thesis
Full Text:: School SYNTHESIS OF THE BORON-BORON BOND by LE\M]S HYDE SCHAAD A THESIS subrnitted to OREGON

Spectrophotometric determination of nickel in steel with potassium dithiooxalate

Creator:: Newby, Bill Joe
Resource Type:: Masters Thesis
Full Text:: length of 500 m. Results were caloulated using the specific extinction coefficient of the Leer-Lambert

Methanolysis of tetrakis(trichlorophosphine)nickel(0)

Creator:: Bachman, David Franklin
Abstract:: The methanolysis of phosphorus trichloride coordinated to nickel (0) has been studied. Free phosphorus trichloride reacts with methanol to give dimethyl hydrogen phosphonate, methyl chloride, and hydrogen chloride. The reaction involves a rearrangement on phosphorus using the lone pair, in which the coordination number increases from three to four. In...
Resource Type:: Masters Thesis
Full Text:: 800 mµ (12, 500 cm -1) to 190 mµ (52, 600 cm -1). 14 Gas - Liquid Chromatography A F and M

Reactions of tertiary phosphites with alkyl iodides in acetonitrile

Creator:: Goodell, Lane Joseph
Resource Type:: Masters Thesis
Full Text:: , infrared and n. m. r. spectroscopy, and gas liquid chromatography. The reactions were conducted in a

ScholarsArchive@OSU

The apparent molal volume of salts in methanol solution

Two studies concerning rare earth elements : I. Rare earth DTPA complexes as estuarine hydrological tracers : II. Rare earth elemental concentrations in some Pacific Northwest rivers

Electronegativity of -SF₅, -CF₃SO₂, and -SO₂F mmeasured with X-ray photoelectron spectroscopy

Preparation and characterization of n-octadecylcycloazadiboron

Decomposition of perfluoroalkyl groups bonded to boron

Preparation and properties of triflouromethyl-boranes

Synthesis of the boron-boron bond

Spectrophotometric determination of nickel in steel with potassium dithiooxalate

Methanolysis of tetrakis(trichlorophosphine)nickel(0)

Reactions of tertiary phosphites with alkyl iodides in acetonitrile

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