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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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  • 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
    Transamimerungen an Dimethylaminodimethylarsin (1973)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 400 (1973), S. 285-293 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Transaminations of DintethylarainodimethyiarsineDimethylaminodimethylarsine (CH3)2As-N(CH3)2 reacts with secondary amines under formation of Dialkylaininodimethylarsines (CH3)2As-NR2. Dimethylamine is evolved during the reaction. Eleven arsines were prepared by this method. IR and 1H-NMR data are presented and discussed.
    Notes: Dimethylaminodimethylarsin (CH3)2As- N(CH3)2 setzt sich mit sekundären Aminen unter Abspaltung des Aminrestes um zu Dialkylaminodimethylarsinen (CH3)2As-NR2. Elf Vertreter dieser Stoffklasse werden nach diesem Reaktionstyp dar-gestellt. IR- und 1H-NMR-Spektren der neuen Verbindungen werden zur Aufklärung der Molekelstruktor herangezogen. Die spektroskopischen Daten werden mitgeteilt und diskutiert.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19734000308
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  • 4
    Electronic Resource
    Electronic Resource
    Synthese und Eigenschaften von Bis(Dimethylarsino)-aminen (1973)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 401 (1973), S. 243-254 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Synthesis and Properties of Bis(dimethylarsino) AminesPrimary amines react with cacodyl halides (CH3)2AsX (X = Cl, J) under formation of Bis(dimethylarsino)amines RN[As(CH3)2]2. Nine amines were prepared. The compounds were characterized by IR, 1H-nmr and mass-spectroscopy.In the reactions with acid molecules cleavage of the As—N bond was observed. Formation of amine RNH2 or ammoniumsalt (RNH3)X and cacodyl derivates took place in all cases.The reactions of the arsinoamines with some carbonyles are reported.
    Notes: Primäre Amine setzen sich mit Kakodylhalogeniden (CH3)2AsX (X = Cl, J) um zu Bis(dimethylarsino)-aminen RN[As(CH3)2]2. Neun Amine wurden dargestellt. Zur Aufklärung der Molekelstruktur wurden IR-, 1H-NMR- und Massenspektren herangezogen.Mit H-aciden Verbindungen des Typs HX wird die As—N-Bindung gespalten; je nach Acidität der Molekel HX führt die Reaktion zur Bildung des Amins RNH2 und des Kakodylderivats (CH3)2AsX oder zum Ammoniumsalz (RNH3)X und (CH3)2AsX.Mit Carbonylen tritt eine Substitutionsreaktion ein, welche die Arsinoamine als gute Liganden ausweist.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19734010305
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  • 5
    Electronic Resource
    Electronic Resource
    α, ω-Alkan-bis-dimethylarsansulfide und -selenide, eine neue Klasse von Liganden (1979)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 454 (1979), S. 24-30 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: α ω-Alkane-bis-dimethylarsine Sulfides and Selenides, a Novel Class of LigandsThe reaction of α,ω-alkane-bis-dimethylarsanes (CH3)2As—(CH2)n—As (CH3)2 with sulfur and selenium results in formation of the sulfides and selenides, respectively, (CH3)2As(X)—(CH2)n—As(CH3)2 or (CH3)2As(X)—(CH2)n—As(X)(CH3)2 (X = S, Se), which form chelat-complexes with the salts CoX2 · 6 H2O (X = Cl-, Br-, I-, NO3-). The UV-spectra of the complexes are presented and discussed.
    Notes: Die Umsetzung der α,ω-Alkan-bis-dimethylarsane (CH3)2 As—(CH2)n—As(CH3)2 mit Schwefel und Selen führt zu den Sulfiden und Seleniden (CH3)2As(X)—(CH2)n—As(CH3)2 bzw. (CH3)2As(X)—(CH2)n—As (X)(CH3)2 (X = S, Se), die mit den Salzen CoX2 · 6 H2O (X = Cl-, Br-, I-, NO3-) Chelat-Komplexen bilden. Die UV-Spektren der Komplexe werden mitgeteilt und diskutiert.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19794540105
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  • 6
    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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  • 7
    Electronic Resource
    Electronic Resource
    Umsetzungen von Dialkylaminofluorarsanen mit Halogenwasserstoffen (1973)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 398 (1973), S. 115-118 
    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 Dialkyl Aminodifluoroarsines with Hydrogen Halides.Diethylaminodifluorarsines react with hydrogen halides and CH3J under formation of AsF2X and AsFX2. Under various conditions rearrangements occur resulting in AsX3 and AsF3.
    Notes: Diäthylaminofluorarsan setzt sich mit Halogenwasserstoffen und CH3J um zu AsF2X und AsFX2. Unter verschiedenen Bedingungen treten Umlagerungen zu AsX3 und AsF3 ein.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19733980203
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  • 8
    Electronic Resource
    Electronic Resource
    Umsetzung von Dimethylarsenigsäure-diolestern mit Halogeniden (1975)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 416 (1975), S. 57-64 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Reaction of Dimethylarsinous Acid Glycolesters with HalidesThe reactions of dimethylarsinous acid glycolesters with the halides XE (X = F, CL; E = AsF2, AsCl2, Pcl2, COR, SiMe3, SiClMe2), with trimethylaluminium and diols have been investigated. All the reactions can be described by an universal mechanism as Lewis acid base reactions.The glass of the dimethylarsinous acid glycolesters is extended to the esters of the 1,n-diols (n = 3,4).
    Notes: Die Reaktionen der Arsenigsäureester Me2As—ORO—X (Me≡CH3; X = H, AsMe2) mit den Halogeniden XE (X = F, Cl; E = AsF2, AsCl2, Pcl2, COR, SiMe3, SiClMe2), mit Aluminiumtrimethyl und Diolen werden untersucht. Alle Umsetzungen lassen sich nach einem gemeinsamen Mechanismus als Lewis-Säure-Basen-Reaktionen beschreiben.Die Stoffklasse der Arsenigsäure-diolester wird auf die Ester der 1,n-Diole (n = 3,4) erweitert.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19754160108
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  • 9
    Electronic Resource
    Electronic Resource
    Umsetzung von Arsolanen, Arsenanen und Arsepinen mit Oximen (1976)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 420 (1976), S. 177-183 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Reaction of Arsolanes, Arsenanes, and Arsepines with OximesThe reaction of methyl-substituted arsolanes, arsenanes and arsepines with oximes results in it opening of the cyclic arsinous acid esters. In the course of the reaction of the substituted arsolanes (CH2)2O2As—X[X = N(CH3)2, OCH3, Cl] and (CH2)2ON(CH3)As—N(CH3)2 with oximes the group X is substituted by the oxime; an opening of the rings does not take place.
    Notes: Die Umsetzung methyl-substituierter Arsolane, Arsenane und Arsepine mit Oximen führt zu einer Ringöffnung der cyclischen Arsenigsäureester. Bei Umsetzung der substituierten Arsolane (CH2)2O2As—;X[X = N(CH3)2, OCH3, Cl] und (CH2)2ON(CH3)As—N(CH3)2 mit Oximen wird die Gruppe X durch das Oxim substituiert; eine Ringöffnung findet nicht statt.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19764200210
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  • 10
    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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