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  1. Spectrophotometric determination of cobalt with 2,2′-Pyridilmonoxime

    A visible spectrophotometric method is described for the determination of cobalt with 2,2′-pyridilmonoxime. The effects due p H , time, solvents,...

    S. Stupavsky, W. J. Holland in Microchimica Acta
    Article 01 January 1970

  3. Abstracts

    R. A. Reiners, J. G. Endres, ... R. W. Walker in Journal of the American Oil Chemists’ Society
    Article 01 July 1968

  5. Titan

    Der englische Landgeistliche William Gregor untersuchte im Jahre 1791 einen schwarzen, magnet. Sand — es handelt sich um einen Ti-haltigen Eisensand...
    in Titan
    Chapter 1951

  7. Die Verbindungen des Phosphors

    Helium. Beim Erhitzen von P-Dampf mit He im Verbrennungsrohr wird keine Verb.-Bldg. festgestellt, W. Ramsay, J. N. Collie (Proc. Roy....
    R. J. Meyer in Phosphor
    Chapter 1965

  8. Hydroxyl OH

    Nach Zuordnung der von Wasserdampf bei hohen Tempp. oder beim Durchgang elektr. Entladungen sowie von H2—O2-Flammen emittierten „Wasserbanden“ (s. S....
    R. J. Meyer in Sauerstoff
    Chapter 1968

  9. Data

    The methods for the preparation of tetraorgano-substituted germanes, known before 1936, include the reactions of germanium tetrahalides with...
    Michael Dub in Organometallic Compounds Literature Survey 1937–1958
    Chapter 1961

  10. Iron Compounds

    Several σ-bonded organoiron derivatives have been reported. Some of them have not been properly identified. The latter appear hereafter, followed by...
    Michael Dub in Compounds of Transition Metals
    Chapter 1966

  11. Iron Compounds

    Several σ-bonded organoiron derivatives have been reported. Some of them have not been properly identified. The latter appear hereafter, followed by...
    Michael Dub in Compounds of Transition Metals
    Chapter 1966

  12. Germanium

    Tetraorganogermanes are prepared by alkylation or arylation of germanium tetrahalides. Alkylation agents used before 1936 include Grignard reagents,...
    Richard W. Weiss in Compounds of Germanium, Tin, and Lead, including Biological Activity and Commercial Application
    Chapter 1967

  13. Lead

    Organolead compounds are the least stable of the Group IV organometallic derivatives. Unsaturated, heterocyclic and functionally substituted...
    Richard W. Weiss in Compounds of Germanium, Tin, and Lead, including Biological Activity and Commercial Application
    Chapter 1967

  14. Recent Progress in the Chemistry of the Aconite-Garrya Alkaloids

    Alkaloids derived from various species of Aconitum and Delphinium have been the subject of a large number of experimental studies. Among the early...
    Karel Wiesner, Zdenek Valenta in Fortschritte der Chemie Organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products / Progrès dans la Chimie des Substances Organiques Naturelles
    Chapter 1958

  15. Chemistry of the Natural Pyrethrins

    The flowers of the herbaceous perennial Chrysanthemum cinerariaefolium Vis. (synonym, Pyrethrum cinerariaefolium...
    L. Crombie, M. Elliott in Fortschritte der Chemie Organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products / Progrès dans la Chimie des Substances Organiques Naturelles
    Chapter 1961

  16. Recent Work on the Configuration and Electronic Structure of Molecules; with some Applications to Natural Products

    In the first volume of the „Fortschritte“there appeared an article by Kratky and Mark (75a) entitled „Anwendung physikalischer Methoden zur...
    Linus Pauling in Fortschritte der Chemie Organischer Naturstoffe
    Chapter 1939

  17. Ionic and redox equilibria in donor solvents

    In the absence of thermodynamic data for the great variety of chemical interactions, particularly in non-aqueous solutions, the concept of donicity...
    Viktor Gutmann in Nonaqueous Chemistry
    Conference paper 1972

  18. Vitamins, Including Carotenoids, Chlorophylls and Biologically Active Quinones

    TLC has become an indispensable technique in almost all scientific and practical fields connected with the research and analysis of these compound...
    H. R. Bolliger, A. König in Thin-Layer Chromatography
    Chapter 1969

  19. Metal Carbonyl Catalyzed Carbonylation Reppe Reactions

    Carbon monoxide reacts with unsaturated compounds (or components which are able to form unsaturated compounds) and a nucleophilic compound containing...
    Jürgen Falbe in Carbon Monoxide in Organic Synthesis
    Chapter 1970

  20. Phenomenological approach to cation-solvent interactions

    The functional approach provides a unified pattern for the description of cation-EPD-solvent interactions in that it takes into account the...
    U. Mayer, V. Gutmann in Structure and Bonding
    Conference paper 1972
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