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  • 1980-1984  (8)
  • Inorganic Chemistry  (8)
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  • 1
    Electronic Resource
    Electronic Resource
    Synthese „anorganischer“ Tintenfisch-Moleküle (1981)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 472 (1981), S. 75-82 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Inorganic Pode-Type MoleculesThe reaction of monosubstituated polyethylenglykoles [m = 0 - 4, R = Cl, OCH3, OAs(CH3)2, OSi(CH3)3] with amino compounds (CH3)xE[N(CH3)2]y(E = Si, x = y = 2; E = Si, x = 1, y = 3; E = P, x = 0, y = 3; E = As, y = 0, y = 3) results in the formation of pode-type molecules of the formula . The synthesis and rearrangement of these compounds by heating is described.
    Notes: Durch Umsetzung monosubstituierter Polyethylenglykole [m = 0 bis 4, R=Cl, OCH3, OAs(CH3)2, OSi(CH3)3] mit Amino-Verbindungen (CH3)xE[N(CH3)2]y (E = Si, x = y = 2; E = Si, x = 1, y = 3; E = P, x = 0, y = 3; E = As, x = 0, y = 3) gelingt die Synthese von Tintenfisch-Molekülen der Formel , Die Synthese sowie die Umlagerungen, die einige dieser Verbindungen beim Erhitzen eingehen, werden beschrieben.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19814720108
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Komplexe des Chroms, Molybdäns und Wolframs mit Aminoarsan-Liganden (1983)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 507 (1983), S. 119-126 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Complexes of Chromium, Molybdenum, and Tungsten with Aminoarsanes as LigandsThe aminoarsanes Me2As—NMe2, MeAs(NMe2)2, and As(NMe2)3 form with the carbonyles of the sub-group VI metals complexes of the general formula (CO)5M—L (L = aminoarsane; M = Cr, Mo, W). The cleavage of the As—N bond by reactions with acids HX results in the formation of complexes of the general formula (CO)5M—As(Me2)—X, (CO)5M—As(Me)X2, and (CO)5M—AsX3.
    Notes: Die Aminoarsane Me2As—NMe2, MeAs(NMe2)2 und As(NMe2)3 bilden mit den Carbonylen der Metalle der VI. Nebengruppe Komplexe der allgemeinen Formel (CO)5M—L (L = Aminoarsan; M = Cr, Mo, W). Die Spaltung der As—N-Bindung mit Säuren HX führt zur Bildung von Komplexen der Formel (CO)5M—As(Me2)—X, (CO)5M—As(Me)X2 und (CO)5M—AsX3.
    Additional Material: 3 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19835071215
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  • 3
    Electronic Resource
    Electronic Resource
    2-Methylarsino-ethanol (1983)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 501 (1983), S. 89-94 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: 2-Methylarsino-ethanolSynthesis and reactions of 2-methylarsino-ethanol MeAs(H)—CH2CH2—OH are described. These reactions result in the formation of bifunctional arsanes of the general formula MeAs(CH2CH2—X)2 and MeAs(CH2CH2—X)CH2CH2—Y, respectively, with different groups X and Y.
    Notes: Synthese und Reaktionen von 2-Methylarsino-ethanol, MeAs(H)—CH2CH2—OH, werden beschrieben, die zur Bildung bifunktioneller Arsane des allgemeinen Formeltyps MeAs(CH2CH2—X)2 bzw. MeAs(CH2CH2—X)CH2CH2—Y führen, wobei X und Y verschiedene Gruppen sind.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19835010610
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  • 4
    Electronic Resource
    Electronic Resource
    Arsenigsäureester von Tri- und Tetraethylenglykol, ein neuer Typ von Podanden-Molekülen (1980)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 466 (1980), S. 179-182 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Arsinic Acid Esters of Tri- and Tetraethylene Glycol, a Novel Class of Pode-type MoleculesThe reaction of tri- and tetraethylene glycol with dimethylaminodimethylarsane Me2As—NMe2 results in formation of the cacodyl derivates which yield with aminoarsanes pode-type molecules.
    Notes: Die Umsetzung von Tri- und Tetraethylenglykol mit Dimethylaminodimethylarsan Me2As-NMe2 führt zu den Kakodylverbindungen die mit Aminoarsanen Moleküle vom Podanden-Typ liefern.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19804660121
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  • 5
    Electronic Resource
    Electronic Resource
    Komplexe der Ionen Ni2+ und Co2+ mit Sulfiden (Seleniden) di-, tri- und tetratertiärer Arsane (1981)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 477 (1981), S. 139-143 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Complexes of the Ni2+ and Co2+ Ions with Sulfides and Selenides of di-, tri-, and tetratertiary ArsanesThe reaction of the sulfides (selenides) of di-, tri- and tetra-tertiary arsanes with the salts CoCl2 · 6 H2O respectively Ni(ClO4)2 · 6 H2O results in the formation of chelat complexes, in which the metal ions are tetrahedrally surrounded by the ligands. The UV spectra of the complexes are discussed.
    Notes: Die Reaktion der Sulfide (Selenide) di-, tri- und tetratertiärer Arsane mit den Salzen CoCl2 · 6 H2O bzw. Ni(ClO4)2 · 6 H2O führt zu Chelat-Komplexen, in denen die Metallionen tetraedrisch koordiniert sind. Die UV-Spektren der Komplexe werden diskutiert.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19814770618
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  • 6
    Electronic Resource
    Electronic Resource
    Synthese „anorganischer“ Tintenfisch-Moleküle. II (1981)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 482 (1981), S. 81-87 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Synthesis of “Inorganic” Pode-type Molecules. IIThe reaction of the amino compounds MeyB—NMe2 (B = As, y = 2; B = Si, y = 3) with 1, n-dioles results in the formation of the compounds HO(CH2)nOBMey. These compounds can be used as the arms of pode-type molecules MexA[—O(CH2)nOBMey]z with A = Si, As. The influence of A, B, n, and z in the rearrangement of these molecules is examined.A second type of pode molecules can be prepared by the reaction of Me2As—R—OH (R = CH2CH2, CH2CH2(OCH2CH2)2) with the amino compounds Mex(NMe2)z (A = As, Si). These reactions result in the formation of molecules as MexA(ORAsMe2)z.
    Notes: Die Umsetzung der Amino-Verbindungen MeyB—NMe2 (B = As, y = 2; B = Si, y = 3) mit 1, n-Diolen HO(CH2)nOH führt zur Bildung der Verbindungen HO(CH2)nOBMey. Diese Verbindungen können als Arme eines Tintenfisch-Moleküls MexA[—O(CH2)nOBMey]z (mit A = As, Si) betrachtet werden. Der Einfluß von A, B, n und z auf die Umlagerung dieser Moleküle wird untersucht.Eine zweite Klasse „anorganischer„ Tintenfisch-Moleküle wird durch Umsetzung von Me2As—R—OH (R = CH2CH2, CH2CH2(OCH2CH2)2) mit den Amino-Verbindungen MexA(NMe2)z (A = As, Si) erhalten. Dabei entstehen Moleküle des Typs MexA(ORAsMe2)z.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19814821109
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  • 7
    Electronic Resource
    Electronic Resource
    2-Dimethylarsino-ethanol (1983)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 498 (1983), S. 64-74 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: 2-Dimethylarsino-ethanolThe reaction of 2-dimethylarsino ethanol Me2As-CH2CH2—OH with various metal carbonyles results in the formation of complexes of the general formula (CO)n-1Z—L respectively (CO)n-2ZL2; the ligands are able to form chelate complexes; the reaction with the halides R—X results in the formation of arsonium salts.
    Notes: Die Umsetzung von 2-Dimethylarsino-ethanol Me2As—CH2CH2—OH mit verschiedenen Metallcarbonylen führt zu Komplexen des Typs (CO)n-1Z—L bzw. (CO)n-2ZL2; durch Cyclisierung der Liganden werden Chelat-Komplexe erhalten; die Reaktion mit Halogeniden R—X führt zu Arsonium-Salzen.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19834980309
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  • 8
    Electronic Resource
    Electronic Resource
    3-Dimethylarsino-propylamin, (CH3)2As—(CH2)3—NH2, und Bis-[3-amino-propyl]-methylarsan, CH3As[(CH2)3—NH2]2 (1984)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 513 (1984), S. 35-45 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: 3-Dimethylarsino-propylamine, (CH3)2As—(CH2)3—NH2, and Bis-[3-aminopropyl]-methylarsane, CH3As[(CH2)3—NH2]2The reduction of the nitriles Me2As(CH2)2—CN (Me≡CH3) and MeAs(CH2CH2—CN)2 results in the formation of the arsines Me2As(CH2)3—NH2 and MeAs[(CH2)3—NH2]2, respectively. The reactivity of these compounds, especially the formation of carbonyl complexes and heterocyclic compounds are described.
    Notes: Die Reduktion der Nitrile Me2As(CH2)2—CN (Me ≡ CH3) bzw. MeAs(CH2CH2—CN)2 führt zu den Arsanen Me2As—(CH2)3—NH2 bzw. MeAs[(CH2)3—NH2]2. Die Reaktivität dieser Verbindungen, insbesondere die Bildung von Carbonyl-Komplexen und heterocyclischer Verbindungen, wird beschrieben.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19845130605
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