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  • 1975-1979  (18)
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  • 1
    Electronic Resource
    Electronic Resource
    Die Schwingungsspektren der Reihe [NPCl2]3 ċ [NCCl]3Professor Josef Goubeau zum 75. Geburtstage am 31. März 1976 gewidmet (1976)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 420 (1976), S. 280-284 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Vibrational Spectra of the Series [NPCl2]3 ċ [NCCl]3The vibrational spectra of the six-membered ring systems [NPCl2]2[NCCl] and [NPCl2][NCCl]2 are reported and discussed together with the spectra of [NPCl2]3 and [NCCl]3.
    Notes: Die Schwingungsspektren der sechsgliedrigen Ringsysteme [NPCl2]2 [NCCl] und [NPCl2][NCCl]2 werden mitgeteilt und zusammen mit den Spektren von [NPCl2]3 und [NCCl]3 diskutiert.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19764200313
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  • 2
    Electronic Resource
    Electronic Resource
    Reaktionen von PCl5 und PCl3 mit Benzhydroxamsäure. Benzhydroxamato-Derivate des Phosphors (1977)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 437 (1977), S. 53-59 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Reactions of PCl5 and PCl3 with Benzohydroxamic Acid. Benzohydroxamato Derivatives of PhosphorusPCl5 and PCl3 react easily with benzohydroxamic acid. With PCl5 (benzohydroxamato)PCl3 (II), (benzohydroxamato)2PCl (III) and H[P(benzohydroxamato)3] (IV) are formed depending on the reaction conditions. III can be fluorinated with SbF3 to give (benzohydroxamato)2PF (VI). With SO2 II yields (benzohydroxamato)P(O)Cl (VII). PCl3 reacts with benzohydroxamic acid to give (benzohydroxamato)PCl (VIII) and (benzohydroxamato)2PH (IX).
    Notes: PCl5 und PCl3 reagieren leicht mit Benzhydroxamsäure. Mit PCl5 entsteht je nach den Reaktionsbedingungen (benzhydroxamato)PCl3 (II), (benzhydroxamato)2PCl (III) und H[P(benzhydroxamato)3] (IV). III läßt sich mit SbF3 zu (benzhydroxamato)2PF (VI) fluorieren. Mit SO2 entsteht aus II (benzhydroxamato)P(O)Cl (VII). PCl3 setzt sich mit Benzhydroxamsäure zu (benzhydroxamato)PCl (VIII) und (benzhydroxamato)2PH (IX) um.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19774370107
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  • 3
    Electronic Resource
    Electronic Resource
    ESCA-Untersuchungen an einem neuen Typ von intramolekular-interligand-verbrückten Kobaltocarboranen (1977)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 433 (1977), S. 26-34 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: ESCA Investigations on a New Type of Intramolecular Interligand Bridged CobaltocarboranesThe X-ray photoelectron spectra of intramolecular interligand bridged cobaltocarboranes are reported and discussed.
    Notes: Die Röntgen-Photoelektronenspektren von intramolekular-interligand-verbrückten Kobaltocarboranen werden mitgeteilt und diskutiert.
    Additional Material: 9 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19774330104
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  • 4
    Electronic Resource
    Electronic Resource
    Versuche zur Darstellung von zweifach silyliertem Nitramid (1978)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 445 (1978), S. 20-26 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Experiments for the Preparation of Doubly Silylated NitroamineSilylated derivatives of nitroamines can be obtained by treating nitryl compounds with silazanes, i. e. via formation of an N—N bond:The reaction product can be isolated in the case of R = CH3, R′= Si(CH3)3, whereas [(CH3)3Si]2 NNO2 is unstable and cannot be obtained at room temperature. Isomeric Bis(trimethylsilyl)-hyponitrite formed by reaction of silver hyponitrite with trimethylchlorosilane is similarly unstable. Cleavage of siloxanes by nitryl and nitrosyl compounds is discussed in connection with the above reaction.
    Notes: Die Reaktion von Nitroniumverbindungen mit Silazanen ist prinzipiell zur N—N-Verknüpfung und damit zur Darstellung silylierter Derivate von Nitroaminen brauchbar.Für R = CH3, R′= Si(CH3)3 gelingt die Isolierung des Endproduktes. Das zweifach silylierte Nitramid (R = R′ = Si(CH3)3) ist instabil und kann bei Raumtemperatur nicht isoliert werden. Isomeres Bis(trimethylsilyl)hyponitrit entsteht bei der Umsetzung von Silberhyponitrit mit Trimethyl-chlorsilan und ist gleichfalls wenig stabil. Die Spaltung von Siloxanen mit Nitryl- bzw. Nitrosylverbindungen wird im Zusammenhang mit der obigen Reaktion diskutiert.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19784450103
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  • 5
    Electronic Resource
    Electronic Resource
    Cyclo-1-sila-2,4,6-triaza-3,5-diphosph(V)-onium-chloridProfessor Walter Rüdorff zum 70. Geburtstage am 3. Oktober 1979 gewidmet (1979)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 456 (1979), S. 95-98 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Cyclo-1-sila-2,4,6-triaza-3,5-diphosph(V)-onium-chlorideThe synthesis of the six-membered PNSi heterocycle VIII is described. The new compound is characterized by its NMR spectra.
    Notes: Die Synthese des sechsgliedrigen PNSi-Heterocyclus VIII (Titelverbindung) wird beschrieben. Die neue Verbindung ist durch ihre NMR-Spektren charakterisiert.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19794560110
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  • 6
    Electronic Resource
    Electronic Resource
    N-Difluorphosphorylderivate von Stickstoff-Heterocyclen (1975)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 411 (1975), S. 125-134 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: N-Difluorophosphoryl Derivatives of Nitrogen Heterocyclic CompoundsPreparation and chemical and physical properties of N-difluorophosphoryl derivatives of piperidine, pyrrolidine, pyrrole, imidazole, pyrazole, 1,2,4-triazole and diphenylamine are described. The chemical shifts δ(31P) and δ(19F), and the coupling constants JPF are discussed in detail.
    Notes: Darstellung sowie chemische und physikalische Eigenschaften der N-Difluorphosphorylderivate von Piperidin, Pyrrolidin, Pyrrol, Imidazol, Pyrazol, 1,2,4-Triazol und Diphenylamin werden beschrieben. Die chemischen Verschiebungen δ(31P) und δ(19F) sowie die Kopplungskonstanten JPF sind im einzelnen diskutiert.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19754110206
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  • 7
    Electronic Resource
    Electronic Resource
    Untersuchungen der kernmagnetischen Resonanz von Phosphorverbindungen. XXXII. Bortrifluorid-Addukte einiger Methylenphosphorane (1976)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 421 (1976), S. 1-8 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Investigations of the Nuclear Magnetic Resonance of Phosphorus Compounds. XXXII. Borontrifluoride Adducts of Some MethylenephosphoranesThe synthesis of the hitherto unknown BF3 adducts of trimethyl and triethylmethylenephosphorane is described. The 31P-, 11B-, 19F- and 1H-n.m.r. spectra of compounds I-IV are reported and interpreted.
    Notes: Die Synthese der bislang unbekannten BF3-Addukte des Trimethyl- und Triäthylmethylenphosphorans ist beschrieben. Die 31P-, 11B-, 19F- und 1H-NMR-Spektren der Verbindungen I-IV werden mitgeteilt und interpretiert.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19764210102
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  • 8
    Electronic Resource
    Electronic Resource
    Darstellung von R3P=P—P(O)(OC2H5)2 (1976)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 424 (1976), S. 103-107 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Preparation of R3P=P—P(O)(OC2H5)2Trialkyl phosphines react with compounds of type Z—P[P(O)(OC2H5)2]2 (Z=P(O)(OC2H5)2, P(OC2H5)2, Si(CH3)3) under elimination of Z—O—P(OC2H5)2 to yield the title compounds (III). The 31P nmr data are tabulated and discussed.
    Notes: Trialkylphosphine reagieren mit Verbindungen des Typs Z—P[P(O) (OC2H5)2]2 (Z=P(O)(OC2H5)2, P(OC2H5)2, Si(CH3)3) unter Abspaltung von Z—O—P(OC2H5)2 zu den Titelverbindungen (III). Die 31P-NMR-Daten sind tabelliert und diskutiert.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19764240203
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  • 9
    Electronic Resource
    Electronic Resource
    Untersuchungen der kernmagnetischen Resonanz von Phosphorverbindungen. XXXIII. Anisotropie-Effekt in Acetylenyl-Phosphor-Verbindungen. Darstellung anionischer Acetylen-diphosphonate (1976)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 424 (1976), S. 198-202 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Investigations on the Nuclear Magnetic Resonance of Phosphorus Compounds. XXXIII. Anisotropy Effect in Acetylene Phosphorus Compounds. Preparation of Anionic Acetylene DiphosphonatesThe preparation of pyridinium trimethyl acetylene diphosphonate and dipyridinium dimethyl acetylene diphosphonate is described. The nmr chemical shifts are interpreted.
    Notes: Die Darstellung von Pyridinium-trimethylacetylen-diphosphonat und Dipyridinium-dimethyl-acetylen-diphosphonat wird beschrieben. Die chemischen Verschiebungen sind interpretiert.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19764240303
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  • 10
    Electronic Resource
    Electronic Resource
    Zum Mechanismus der Reaktion zwischen Hyponitriten und N2O4 (1977)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 437 (1977), S. 47-52 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On the Mechanism of the Reaction between Hyponitrites and N2O4The mechanism of the oxidation of sodium trans-hyponitrite and sodium α-oxyhyponitrite, respectively, with N2O4 is investigated. The reacting species is probably nitrosyl cation which attacks one of the oxygen atoms of the hyponitrite or α-oxyhyponitrite anion, respectively.
    Notes: Der Mechanismus der Oxydation von Natrium-trans-hyponitrit und Natrium-α-oxyhyponitrit mit N2O4 wird untersucht. Reagierendes Agens ist wahrscheinlich das Nitrosyl-Kation, das an einem Sauerstoffatom des Hyponitrit- bzw. α-Oxyhyponitrit-Anions angreift.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19774370106
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