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  • 1
    Electronic Resource
    Electronic Resource
    Die Ammonolyse von Triphenylcyclohexylblei (1976)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 425 (1976), S. 272-276 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: The Ammonolysis of TriphenylcyclohexylleadThe ammonolysis of C6H11Pb(C6H5)3 in liquid NH3 in the presence of KNH2 results in the formation of K[Pb(NH2)3]. The organic radicals are eliminated as C6H12 and C6H6 in the course of a redox reaction. The mechanism of the reaction is discussed.
    Notes: Die Ammonolyse von C6H11Pb(C6H5)3 in fl. NH3 in Gegenwart von KNH2 liefert unter Eliminierung der organischen Radikale als C6H12 und C6H6 im Verlauf einer Redoxreaktion K[Pb(NH2)3]. Der Reaktionsmechanismus wird diskutiert.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19764250311
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  • 2
    Electronic Resource
    Electronic Resource
    Über die Ammonolyse von Organometallen. XIVorbericht: Z. anorg. allg. Chem. 371, 338 (1969). Die Ammonolyse von Diphenylbleijodid,  -  Bildung von Kaliumhexaamidoplumbat (IV) (1970)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 375 (1970), S. 98-102 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: The reaction of (C6H5)2PbJ2 (I) in liquid NH3 with KNH2 has been investigated. It results in the formation of K2[Pb(NH2)6] (II). As intermediates could be isolated: (C6H5)2PbJ2 · 3NH3 (III), (C6H5)2PbNH (V) and K2[(C6H5)2Pb(NH2)4] (VIII).
    Notes: Die Reaktion von (C6H5)2PbJ2 (I) in flüss. NH3 mit KNH2 führt zu K2[Pb(NH2)6] (II). Als Zwischenprodukte wurden isoliert: (C6H5)2PbJ2 · 3NH3 (III), (C6H5)2 · PbNH (V) und K2[(C6H5)2Pb(NH2)4] (VIII).
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19703750114
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  • 3
    Electronic Resource
    Electronic Resource
    Über die Ammonolyse von Organometallen. XII. Die Ammonolyse von Dimethyl-diphenyl- und Dimethyl-dibenzyl-silan (1971)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 384 (1971), S. 124-130 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Dimethyl-diphenyl and dimethyl-dibenzyl-silane react in liqu. NH3 in the presence of KKH2 giving rise to the formation of H2N—Si(Me2)—NH—Si(Me3)—NHK (III); exclusively C6H5 and C6H5CH2 are split off and substituted by NH2. Reaction of the potassium compound III with the equivalent amount of NH4Cl brings about a mixture of octamethylcyclotetrasilazane and hexamethylcyclotrisilazane.
    Notes: Dimethyl-diphenyl- und Dimethyl-dibenzyl-silan reagieren in flüss. NH3 in Gegenwart von KNH2 (Molverhältnis 1:0,55) unter Bildung von H2N—Si(Me2)—NH—Si(Me2)-NHK(III). Hierbei werden ausschließlich C6H5 als C6H6 und C6H5CH2 als Toluol abgespalten. Wird die Kaliumverbindung III mit der äquivalenten Menge NH4Cl in flüss. NH3 umgesetzt, so wird ein Gemisch von Octamethylcyclotetrasilazan und Hexamethylcyclotrisilazan erhalten.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19713840206
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  • 4
    Electronic Resource
    Electronic Resource
    Die Ammonolyse von Diphenyldicyclohexylblei und TriphenylbenzylbleiProfessor Otto Schmitz-DuMont zum 80. Geburtstage am 13. Februar 1979 gewidmet (1979)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 453 (1979), S. 115-120 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Ammonolysis of Diphenyldicyclohexyllead and TriphenylbenzylleadThe ammonolysis of (C6H5)2Pb(C6H11)2 in liquid NH3 in the presence of KNH2 results in the formation of K[Pb(NH2)3]. The organic radicals are eliminated as C6H6 and C6H12 in the course of a redox reaction at 0°C. (C6H5)3Pb(CH2C6H5) reacts at -35°C in the formation of K2[Pb(NH2)6]. The C6H5- and C6H5CH2-groups are splitted off as C6H6 and C6H5CH3. The mechanisms of the reactions are discussed.
    Notes: Die Ammonolyse von (C6H11)2Pb(C6H5)2 in fl. NH3 in Gegenwart von KNH2 liefert unter Eliminierung der organischen Radikale als C6H12 und C6H6 bei 0°C im Verlauf einer Redoxreaktion K[Pb(NH2)3]. Dagegen reagiert (C6H5)3Pb(CH2C6H5) bei -35°C unter Abspaltung sämtlicher organischer Gruppen als C6H6 und C6H5CH3 unter Bildung von K2[Pb(NH2)6]. Die Reaktionsmechanismen werden diskutiert.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19794530614
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    Paper (German National Licenses)
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