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  • 1960-1964  (5)
  • 1955-1959  (2)
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Years
Year
  • 1
    Electronic Resource
    Electronic Resource
    Lowest Oxidation States of Technetium and Rhenium (1959)
    [s.l.] : Nature Publishing Group
    Nature 183 (1959), S. 1755-1755 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The polarographic reductions of potassium perrhenate and pertechnate in 2 N potassium chloride have been compared. For perrhenate, Lingane1 found that the reduction wave was considerably larger than that expected for an eight-electron reduction to Re(? I), although he found that the n values tended ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1831755a0
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Rhenium Hexachloride (1962)
    [s.l.] : Nature Publishing Group
    Nature 194 (1962), S. 374-375 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] There are reports in the early literature of a volatile higher green chloride of rhenium which was thought to be the heptachloride or the hexachloride, but it was never characterized3'4. No more was heard of this supposed green chloride after Geilmann et al. announced the preparation of the brown ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/194374a0
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Technetium Chlorides (1962)
    [s.l.] : Nature Publishing Group
    Nature 193 (1962), S. 872-873 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A previous report3 suggested that chlorine has no effect on technetium metal, but the reaction was attempted in a closed static system. I have found that a stream of chlorine reacts readily with technetium. Technetium was prepared by the reduction of ammonium pertechnetate (NH4TcO4), first to the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/193872b0
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  • 4
    Electronic Resource
    Electronic Resource
    Preparation of Rhenium Tetrachloride (1963)
    [s.l.] : Nature Publishing Group
    Nature 198 (1963), S. 1300-1301 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] It was found necessary to prepare the dioxide by hydrolysis of rhenium pentachloride in water since hydrolysis of ammonium hexachlororhenate (IV) and other salts of this anion always gave dioxide containing large amounts of cationic impurities which in turn gave impure rhenium tetrachloride. The ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1981300a0
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  • 5
    Electronic Resource
    Electronic Resource
    Some New Complexes of Rhenium (1960)
    [s.l.] : Nature Publishing Group
    Nature 186 (1960), S. 233-234 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Acetylacetone reacts on refluxing with rhenium sesquioxide or rhenium dioxide to give rhenium ^s(acetylacetonate) (Found: C, 36-7; H, 3-7; O, 20-1 ; Re, 38-9percent; requiredforRe(C15O6N21): C, 36-0; H, 4-3; O, 19-7; Re, 38-3 per cent). The complex forms brown paramagnetic crystals soluble in ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/186233a0
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    Paper (German National Licenses)
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  • 6
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    Unknown
    Cabinet Meeting: Juvenal's Fourth Satire (1963)
    St. Louis : Periodicals Archive Online (PAO)
    The Classical Bulletin. 40:1 (1963:Nov.) 1 
    Details
    ISSN: 0009-8337
    Topics: Classical Studies
    URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:3079-1963-040-01-000001
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  • 7
    Electronic Resource
    Electronic Resource
    Some Complex Cyanides of Rhenium (1958)
    [s.l.] : Nature Publishing Group
    Nature 182 (1958), S. 393-394 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] We report the preparation of the binary complex rhenium octacyanides, potassium octacyanorhenate-V, K3Re(CN)8, and potassium octacyanorhenate-VI, K2Re(CN)8. With the exception of the well-known molybdenum and tungsten compounds, these are the only eight-co-ordinate cyanides, so far reported, and ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/182393b0
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    Paper (German National Licenses)
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