NDLTD logo NDLTD Union Catalog and Global ETD Search

Global ETD Search

Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.

Results

Showing 1 to 20 of 158 for “"chelate"”.

  1. Spectrophotometric Study of Some Metal Chelate Complexes

    Wilkins, Donald HarryUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-05T19:35:51Z (GMT). No. of bitstreams: 1 0007884.pdf: 12627744 bytes, checksum: 86902a7247f0d72b1e59e79eff343615 (MD5) Previous issue date: 1954

    uiuc Repository record

  2. Chelate Polymers of Some Bis(alpha-Amino Acid)metal Complexes

    Hartwell, Ieva OgrinsUniversity of Illinois at Urbana-Champaign2015

    Made available in DSpace on 2015-09-25T22:14:05Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7000868.pdf: 2730325 bytes, checksum: 4ed24d7a4f4bec700b1202620be347d8 (MD5) Previous issue date: 1969

    uiuc Repository record

  3. Hydrogenase Models and Studies Based on Iron Carbonyl Chelate Complexes

    Volkers, Phillip I.University of Illinois at Urbana-Champaign2015

    New routes to Fe2(SR)2(CO)4L2 complexes have been elucidated, starting from the CO-free iron sources of FeCl2 or iron powder. Such routes utilize oxidative carbonylation, reductive carbonylation, or comproportionation. The routes readily allow isotopic-labeling of model complexes with 57Fe for …

    uiuc Repository record

  4. Chelate Polymers of Some Bis(alpha-Amino Acid)metal Complexes

    Hartwell, Ieva OgrinsUniversity of Illinois at Urbana-Champaign2015

    Made available in DSpace on 2015-05-12T21:43:24Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7000868.PDF: 1990116 bytes, checksum: 5db03d49bff45b56a4b2f52cf671ddfa (MD5) Previous issue date: 1969

    uiuc Repository record

  5. Observations on the Rare Earths: Some Studies Involving Chelate Compounds

    Gulyas, ElsieUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-05T19:36:10Z (GMT). No. of bitstreams: 1 0013487.pdf: 4979164 bytes, checksum: b306718c0b4a989e2cf1b5b558b48ed2 (MD5) Previous issue date: 1955

    uiuc Repository record

  6. Substitution effects of metal quinolate chelate materials for organic electroluminescence applications

    Padmaperuma, Asanga Bimalchandra

    … of a series of methyl-substituted quinolate tris-chelates of aluminum, gallium, and indium is reported. Detailed description of synthetic routes, characterization results, photophysical data, device data, and x-ray absorption data are presented. The effect of methyl and metal ion substitution on …

    unlv Repository record

  7. Ligand Exchange Studies of Methylcobalamin and Model Methylatocobalt(iii) Chelate Systems

    Milton, Pamela AnnUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-13T20:10:44Z (GMT). No. of bitstreams: 1 8004233.pdf: 8294954 bytes, checksum: 038da07015063799b4c089e06ef4e715 (MD5) Previous issue date: 1979

    uiuc Repository record

  8. Availability of zinc from an amino acid chelate in Zn depleted pigs

    Swinkels, Johannes W. G. M.Virginia Tech1992

    … of Zn from two Zn sources, an amino acid chelate and ZnSO₄. In three experiments, 78 Zn depleted and 24 Zn adequate pigs were used. Pigs were depleted of Zn by feeding an isolated soy protein, semi purified diet containing 17 ppm Zn. Of the 78 depleted pigs, 60 pigs were Zn repleted. …

    vt Repository record

  9. Electron Paramagnetic Resonance Study of Bonding in a Low-Symmetry Copper(ii) Chelate

    Moores, Brian WesleyUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-09T17:36:16Z (GMT). No. of bitstreams: 1 6910801.pdf: 3250411 bytes, checksum: 1ea47aeaaef4401c58f7bb2d2e1ed634 (MD5) Previous issue date: 1968

    uiuc Repository record

  10. Observations on the Rare-Earths: Studies on Some Rare-Earth Metal Chelate Compounds

    Marshall, Robert HermanUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-05T19:35:59Z (GMT). No. of bitstreams: 1 0009105.pdf: 5181011 bytes, checksum: 95deb5f69cda7d72ca3ab560610290bf (MD5) Previous issue date: 1954

    uiuc Repository record

  11. The electrochemical behavior and electronic structure of non- transition metal chelate radical anions

    el-Shazly, Mohamad FathyVirginia Polytechnic Institute and State University1972

    … to the production of an interesting series of chelates containing the pseudo-metal ion moiety, BR₂. [see document for image of chemical compound] When the substituents on the acetylacetone are capable of extensive delocalization with the chelate ring (e.g., benzoylacetomethane) and/or when the …

    vt Repository record

  12. Stabilities of cobalt chelate compounds determined by the tracer method / by Bruce Oswald West.

    West, Bruce OswaldAdelaide, S. Aust.,1953

    Typewritten copy

    adelaide Repository record

  13. Chelate Assisted, Pressurized, Liquid Extraction for the Removal of Adsorbed Metal Contaminants From Soils

    Marshall, Karen L.Virginia Tech2000

    Chelate Assisted, Pressurized, Liquid Extraction (CAPLE) has been developed in our laboratory as an efficient, separation-based, extraction methodology for heavy metals in soils. Unlike current extraction methods used in environmental determination of contaminated soils, CAPLE is able to …

    vt Repository record

  14. X-ray structural investigations of bromo-oxoditerpenoids and the nickel (II) chelate of a pyridoxal-amino acid intermediate

    Cutfield, John FranklinResearchSpace@Auckland1970

    The crystal structure of bis-(pyridoxylidene-L-valine)nickel(II) hydrate (referred to as nickel(II) pyridoxylidene L-valine) has been determined but the difficulty in detecting small deviations from body-centred symmetry, and in locating all solvent molecules, has precluded an accurate analysis. …

    auckland-ms Repository record

  15. Kinetics and Mechanisms of Carbon-13 Labeled Carbon-Monoxide Exchange With Chromium-Tetracarbonyl (Chelate) Complexes and Related Compounds

    Cohen, Martin AllenUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-13T20:09:49Z (GMT). No. of bitstreams: 1 7616108.pdf: 4635760 bytes, checksum: 150eb85c7c0d6d31f7477319cdb26d75 (MD5) Previous issue date: 1976

    uiuc Repository record

  16. Alternative oxidase and ferric chelate reductase activity in the green alga <i>Chlamydomonas reinhardtii</i>.

    Derzaph, Tina Louise MaryFaculty of Graduate Studies and Research, University of Regina2000

    regina Repository record

  17. Enhancing the Performance of Pt(II)-Based Oxygen Sensing Probes by Expanding the Scope of N,C-Chelate and Ancillary Ligands.

    Hussain, Faraz2018

    … of molecular oxygen. By varying the N,C-chelates of the OSPs (oxygen sensing probes), it was determined that benzothiophene-pyridyl chelates have greater sensitivities compared to the benzofuran-pyridyl and pyridyl-indole chelates. By further altering the backbone with the attachment of …

    queens Repository record

  18. Constants of acid ionization and chelate formation of penicillamine and cysteine with gold (I) and other important metals at simulated biological conditions

    Zucconi, Theodore Daniel

    <p>Basic chemical data are lacking on drugs used in the treatment of rheumatoid arthritis. These data are necessary for a better understanding of the mode of action of the drugs.</p> <p>The acid dissociation constant values of penicillamine, cysteine, thiomalic acid and thioglucose have been …

    binghamton Repository record

  19. I. Hydrogen Bonding as a Factor in Solubility. II. Attempts to Form Chelate Rings Involving C-H←N and C-H←O Bonds

    Harkema, JamesUniversity of Illinois at Urbana-Champaign1941

    uiuc Repository record

  20. Characterization of a Catechol-Type Siderophore and the Detection of a Possible Outer Membrane Receptor Protein from <em>Rhizobium leguminosarum</em> strain IARI 312.

    Clark, Brianne Lee2004

    … weight compounds (600-1500 Daltons), which chelate ferric iron with an extremely high affinity, and the complex is actively transported across the outer and inner membranes of gram-negative bacteria. There are two main classes of siderophores: catechol and hydroxamate. Catechol-type …

    etsu Repository record

Page 1 of 8