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  • Inorganic Chemistry  (2)
  • 68.35  (1)
  • Alkaline phosphodiesterase  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Biochimica et Biophysica Acta (BBA)/Biomembranes 685 (1982), S. 94-104 
    ISSN: 0005-2736
    Keywords: (Hamster cell, Herpes simplex virus) ; Alkaline phosphatase ; Alkaline phosphodiesterase ; Lens culinaris lectin ; Plasma membrane ; Transformation
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Medicine , Physics
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1432-0630
    Keywords: 68.35 ; 68.60
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract Measuring the propagation velocity of ultrasonic surface waves has been used to determine the Young's modulus of TiN films on steel. Wide-band surface-wave pulses are generated by a pulsed nitrogen laser and detected by a piezoelectric PVDF-foil transducer. A spectrum of the surface-wave phase velocity is obtained from the Fourier transformation of the surface-wave signals. The TiN films were deposited after different presputtering times with argon ions to vary the adhesion on the steel substrate. The adhesion behaviour of the films was investigated with the scratch tester. A correlation was found between the Young's modulus of the film material and the acoustic emission activity in the scratch test, which has been shown to be a suitable measure for adhesion.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 346 (1966), S. 173-180 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Cobalt(II) salts react with excess diacetylmonoxime-β-pyridyl-(2)-ethylimine (DPÄ) forming complexes of the type [CoIII(DPÄ - H)2]X with X = Cl, J, NCS, NO3, ClO4, atmospheric oxygen being the oxidant. Starting with Co to ligand ratios of 1:2 and 1:1, complex salts of the types [Co(DPÄ - H)2]2[Co(NCS)4] and [Co(DPÄ - H)2] [CoCl3(C2H5OH)] · C2H5OH, respectively, are obtained. The complexing ability of DPÄ is discussed and compared with those of other oxime ligands.
    Notes: Kobalt(II)-Salze bilden bei der Umsetzung mit dem in der Überschrift genannten Liganden (DPÄ) in großem Überschuß Komplexe des Typs [CoIII(DPÄ - H)2]X (X = Cl, J, NCS, NO3, ClO4). Als Oxydationsmittel fungiert der Luftsauerstoff. Werden die Komponenten im Verhältnis 1:2 bzw. 1:1 zur Reaktion gebracht, so entstehen Komplexsalze wie [Co(DPÄ - H)2]2[Co(NCS)4] und [Co(DPÄ - H)2] [CoCl3(C2H5OH)] · C2H5OH. Das komplexchemische Verhalten von DPÄ wird mit dem anderer Oximliganden verglichen.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 333 (1964), S. 90-98 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Diacetyl monoxime-β-pyridyl-(2)-ethylimine (DPE) reacts with Ni(II) salts forming paramagnetic complexes of the type Ni(DPE)2X2 (with X = NO3, ClO4, J-). DPE behaves as a tridentate ligand. In the compounds Ni(DPE)2(SCN)2 and Ni(DPE)(SCN)2, the thiocyanate ions participate, at least partially, in the complex formation.Whereas Cu(II) ions normally form 1,1 complexes of the type Cu(DPE)Y2 with Y = Cl-, Br-, NO3, from the interaction between the perchlorate and DPE a chelate compound of the formula [Cu(DPE - H)]ClO4, probably being dimeric, results. The compounds Zn(DPE)Cl2 and Zn(DPE)J2 are non-electrolytes in acetonitrile.
    Notes: Diacetylmonoxim-β-pyridyl-(2)-äthylimin (DPÄ) bildet mit Nickel(II)salzen paramagnetische Komplexe des Typs Ni(DPÄ)2X2 (X = NO3. ClO4- und J-). DPÄ fungiert darin als dreizähliger Ligand. In den Verbindungen Ni(DPÄ)2(SCN)2 und Ni(DPÄ)(SCN)2 sind die Rhodanidionen zumindest teilweise an der Komplexbildung beteiligt. Kupfer(II)-Ionen bilden mit DPÄ die 1,1-Komplexe Cu(DPÄ)Y2 [Y = Cl-, Br- und NO3]. Nur bei der Umsetzung mit Kupferperchlorat entsteht ein, wahrscheinlich dimerer, Innerkomplex [Cu(DPÄ - H)]ClO4. Die Verbindungen Zn(DPÄ)Cl2 und Zn(DPÄ)J2 besitzen in Acetonitril Nichtelektrolytcharakter.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
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