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  • 1
    Electronic Resource
    Electronic Resource
    Über die Bildung von Trichlorosulfonium (IV)-hexafluoro-arsenat(V) (1981)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 114 (1981), S. 3737-3739 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The Formation of Trichlorosulfonium (IV) Hexafluoroarsenate(V)Sulfur reacts with chlorine and arsenic Trifluoride under pressure to give [SCl3]+[AsF6]-. As an intermediate oxidizing substance [AsCI4]+ is identified by spectroscopy. Depolarization-Raman-spectra confirm the assignment made in literature.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19811141125
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  • 2
    Electronic Resource
    Electronic Resource
    über die Reaktionen von CH3OCl, CF3OCl, CF3OF und CF3OH mit dem supersauren System HF/MF5 (M = As, Sb) Darstellung und Charakterisierung von CH3OCl(H)+MF6- und CF3OCl(H)+MF6- (1995)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 621 (1995), S. 2055-2060 
    Details
    ISSN: 0044-2313
    Keywords: Chlorine trifluoromethyloxonium-, chlorine methyloxonium hexafluoroantimonate and -arsenate ; vibrational, nmr, mass spectra ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On the Reactions of CH3OCl, CF3OCl, CF3OF, and CF3OH with the Superacid System HF/MF5 (M = As, Sb). Preparation and Characterization of CH3OCl(H)+MF6- and CF3OCl(H)+MF6-The preparation of the chlorine oxoniumsalts CH3OCl(H)+MF6- and CF3OCl(H)+MF6- by protonation of CH3OCl and CF3OCl in the superacid solution of HF/MF5 (M = As, Sb) is described. However CF3OF and CF3OH have not been protonated under the same conditions. In the case of CF3OH the formation of F2CO · MF5 is observed. The novel compounds are characterized by nmr- and vibrational spectroscopy.
    Notes: Es wird über die Darstellung der Chloroxoniumsalze CH3OCl(H)+MF6- und CF3OCl(H)+MF6- durch Protonierung von CH3OCl und CF3OCl in dem supersauren System HF/MF5 (M = As, Sb) berichtet. Dagegen lassen sich CF3OF und CF3OH bei gleichen Bedingungen nicht protonieren. CF3OH bildet in supersaurer Lösung die Addukte F2CO · MF5. Die Charakterisierung aller neuen Verbindungen erfolgt NMR- und schwingungsspektroskopisch.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19956211213
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  • 3
    Electronic Resource
    Electronic Resource
    Darstellung und spektroskopische Charakterisierung von Tetramethylammoniumtrifluormethylnitratoiodat(I) (CH3)4N+CF3IONO2-Professor Peter Satori zum 65. Geburtstag gewidmet (1997)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 623 (1997), S. 151-154 
    Details
    ISSN: 0044-2313
    Keywords: Chlorine Nitrate ; Tetramethylammoniumtrifluoromethylnitratoiodate(I) ; (CH3)4N+CF3IONO2- ; vibrational spectra ; Halogen Nitrates ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Formation and Spectroscopic Characterization of Tetramethylammoniumtrifluoromethylnitratoiodate(I) (CH3)4N+CF3IONO2-(CH3)4N+CF3ICI- reacts with CIONO2 to (CH3)4N +CF3IONO2-. The salt is characterized by vibrational spectra.
    Notes: (CH3)4N+CF3ICI- reagiert mit ClONO2 unter Chlorkomproportionierung zu (CH3)4N+CF3IONO2-. Das erhaltene Salz wird schwingungsspektroskopisch charakterisiert.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19976230125
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  • 4
    Electronic Resource
    Electronic Resource
    Über die Darstellung von Tetramethylammonium-Trifluormethylbistrifluormethylnitroxyliodat(I) (CH3)4N+(CF3)2NOICF3- und die Reaktionen von Tetramethylammonium-BistrifluormethyInitrat (CH3)4N+(CF3)2NO- mit Cl2 und ClONO2Professor Hans Bürger zum 60. Geburtstag gewidmet (1997)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 623 (1997), S. 613-618 
    Details
    ISSN: 0044-2313
    Keywords: Tetramethylammoniurn bistrifluoromethylnitrate ; tetramethylammonium trifluoromethylbistrifluoromethylnitroxyliodate(I) ; bistrifluorometylnitroxyde ; vibrational spectra ; 19F, 13C NMR ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On the Preparation of Tetramethylammonium Trifluoromethylbistritluoromethylnitroxyliodate(I) (CH3)4N+(CF3)2NOICF3- and the Reaction of Tetramethylammonium Bistrifluoromethylnitrate (CH3)4N+(CF3)2NO- with Cl2 and ClONO2The preparation of (CF3)2NO- as tetramethylammoniumsalt and its addition reaction with CF3I are described. The formed Tetramethylammonium trifluoromethylbistrifluoromethylnitroxyliodate(I) (CH3)4N+(CF3)2NOICF3 is characterized by its spectra and the reaction with CF3OCl.In addition we present our approach to the preparation of (CF3)2NOCl by the reaction of (CH3)4N+(CF3)2NO- with Cl2 and ClONO2The thermolabile compounds have been characterized by i.r., Raman, 19F and 13C NMR spectra.
    Notes: Es wird über die Darstellung von (CF3)2NO- als Tetramethylammoniumsalz und seiner Additionsreaktion mit CF3I berichtet. Das auf diesem Wege dargestellte Tetramethylammonium-Trifluormethylbistrifluormethylnitroxyliodat(I) (CH3)4N+(CF3)2NOICF3- wird spektroskopisch und durch die Reaktion mit CF3OCI charaklerisiert.Weiterhin werden Versuche zur Darstellung von (CF3)2NOC1 durch die Reaktion von (CH3)4N+(CF3)2NO mit Cl2 und ClONO2 vorgestellt.Die zum Teil thermolabilen Verbindungen werden durch IR-, Raman- sowie Multikern-NMR-Spektroskopie charakterisiert.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19976230196
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  • 5
    Electronic Resource
    Electronic Resource
    Neue N,N-Dichlormethylsulfonammoniumsalze CH3S(O)2NCl2X+MF6- (X = CH3, Cl, F; M = As, Sb) und Kristallstruktur von CH3S(O)2NCl2 (1997)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 623 (1997), S. 333-339 
    Details
    ISSN: 0044-2313
    Keywords: N,N-Dichloromethylsulfonammonium salts ; crystal structure of CH3S(O)2NCl2 ; vibrational spectra ; 1H ; 13C ; 19F NMR ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: New N,N-Dichloromethylsulfonammonium Salts CH3S(O)2NCl2X+MF6- (X = CH3, Cl, F; M = As, Sb) and Crystal Structure of CH3S(O)2NCl2The preparations of new dichlorammonium salts CH3S(O)2NCl2X+MF6- (X = CH3, Cl, F; M = As, Sb) and of CH3S(O)2NCl2 by oxidative halogenation respectively methylation are reported. The thermolabil compounds are characterized by IR, Raman, 1H, 13C, 19F NMR spectroscopy. N,N-Dichlormethylsulfonamid CH3S(O)2NCl2 crystallizes at 173(1) K in the orthorhombic space group Pnma with a = 615.1(3) pm, b = 937.3(5) pm, c = 970.3(5) pm and Z = 4.
    Notes: Die Darstellung einer Reihe von Dichlor ammoniumsalzen des Typs CH3S(O)2NCl2X+MF6- (X = CH3, Cl, F; M = As, Sb) wird angegeben. Die Salze werden durch oxidative Halogenierung bzw. Methylierung von CH3S(O)2NCl2 erhalten. Die Charakterisierung der thermolabilen Verbindungen erfolgte mittels IR-, Raman-sowie Multikern-NMR-Spektroskopie. Die Einkristallröntgenstrukturanalyse von N,N-Dichlormethylsulfonamid CH3S(O)2NCl2 bei 173(1) K ergab: orthorhombische Raum gruppe Pnma mit a = 615,1(3) pm, b = 937,3(5) pm, c = 970,3(5) pm und Z = 4.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19976230153
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  • 6
    Electronic Resource
    Electronic Resource
    Über die oxidative Fluorierung von (CF3)(R) (R = CF3, Cl) und die Kristallstruktur von (CF3)(Cl)F+ AsF6- (1994)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 620 (1994), S. 1125-1131 
    Details
    ISSN: 0044-2313
    Keywords: Monofluorosulfonium Salts ; Preparation ; Vibrational Spectra ; NMR-Spectra ; Crystal Structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Oxidative Fluorination of (CF3)(R) (R = CF3, Cl) and the Crystal Structure of (CF3)(Cl) F+ AsF6-Oxidative fluorination of (CF3)(R) (R = CF3, Cl) with XeF+MF6- (M = As, Sb) in anhydrous HF results in formation of monofluorsulfonium hexafluorometalates. The salts are characterized by vibrational, NMR, and mass spectra.(CF3)(Cl)F+ AsF6- crystallizes in the monoclinic space group P21/c with a = 9.955(10) Å, b = 11.050(5) Å, c = 12.733(15) Å, β = 97.77(5)°, and Z = 4.
    Notes: Die oxidative Fluorierung der 1,3-Dithiethan-1,1-dioxide (CF3)(R) (R = CF3, Cl) mit XeF+MF6- (M = As, Sb) in wasserfreiem HF führt zur Bildung von Monofluorsulfoniumhexafluorometallaten. Die Salze werden schwingungs-, NMR- und massenspektroskopisch charakterisiert.(CF3)(Cl)F+ AsF6- kristallisiert monoklin in der Raumgruppe P21/c mit a = 9,955(10) Å, b = 11,050(5) Å, c = 12,733(15) Å, β = 97,77(5)° und Z = 4.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19946200629
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  • 7
    Electronic Resource
    Electronic Resource
    Bildung, Struktur und Reaktionen von Methyl(methylimino)boran (1988)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 121 (1988), S. 61-66 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Formation Structure and Reactions of Methyl(methylimino)-boraneThe iminoborane MeB≡NMe is formed by gas-phase thermolysis of the aminoborane Me2BN(SiMe3)OSiMe3 or the azidoborane Me2BN3. The NMR shifts at -80°C, the IR spectrum in Armatrix, and the PE spectrum correspond to a molecular structure comparable to that of 2-butyne, MeC≡CMe. The title compound is thermally stabilized by cyclotrimerisation, it is butyloborated at the BN bond by tributylborane, and it adds benzyl azide by a [2 +3] cycloaddition.
    Notes: Das Iminoboran MeB≡NMe entsteht bei der Gasphasenthermolyse des Aminoborans Me2BN(SiMe3)OSiMe3 oder des Azidoborans Me2BN3. Die Kernresonanzverschiebungen bei -80°C, das Infrarotspektrum in Argonmatrix und das Photoelektronenspektrum sprechen für einen Molekülbau, der dem von 2-Butin, MeC≡CMe, ähnlich ist. Die Titelverbindung stabilisiert sich thermisch durch Cyclotrimerisierung. Von Tributylboran wird sie an der BN-Bindung butyloboriert, und mit Benzylazid geht sie eine [2 + 3]-Cycloaddition ein.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19881210110
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  • 8
    Electronic Resource
    Electronic Resource
    Structure of O-Methyl-N,N-bis(trifluoromethyl)hydroxylamine, (CF3)2NOCH3 (1996)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 129 (1996), S. 653-656 
    Details
    ISSN: 0009-2940
    Keywords: Hydroxylamine, O-methyl-N,N-bis(trifluoromethyl)-, gas-phase structure of ; Electron diffraction ; Calculations, ab initio ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The molecular structure of (CF3)2NOCH3 was determined by gas electron diffraction. The molecular intensities were reproduced by use of a single conformation with syn orientation of the O-CH3 group relative to the nitrogen lone pair. This was confirmed by ab initio calculations (HF/3-21G(*), polarization functions only on nitrogen, and MP2/6-31G*). The observed structure demonstrates that the generalized anomeric effect is of minor importance to this compound. The following skeletal geometric parameters (bond lengths [pm] and angles [°] with 3-s̰ uncertainties) were derived: N-C 142.9(7), N-O 142(3), O-C 145(3), CNC 118.0(9), CNO 108.1(17), and NOC 109.4(17). The experimental structure is well reproduced by the ab initio calculations.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19961290610
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  • 9
    Electronic Resource
    Electronic Resource
    Beiträge zur Chemie der Schwefelhalogenide. IV. Über Versuche zur Darstellung von festem Dijoddisulfan bei tiefen Temperaturen (1978)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 443 (1978), S. 217-224 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Contributions of the Chemistry of Sulfur Halides. IV. On the Preparation of Solid Disulfurdiiodide at Low TemperaturesBy the reaction of disulfurdichloride with hydrogene iodide at low temperatures we got a solid instable compound. Its infrared spectrum can be assigned to disulfurdiiodide mixed with an adduct of disulfurdiiodide and iodide. In contrary to this we obtained a mixture of sulfur and iodine by the reaction of disulfurdichloride with alkali iodides.
    Notes: Bei der Reaktion von Dichlordisulfan mit Jodwasserstoff-Gas entstehen bei tiefen Temperaturen feste instabile Verbindungen, deren IR-Spektren auf ein Gemisch von Dijoddisulfan und einem Dijoddisulfan-Jod-Addukt hindeuten. Die Umsetzung von Dichlordisulfan mit Alkalijodiden liefert dagegen die Zersetzungsprodukte Schwefel und Jod.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19784430124
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  • 10
    Electronic Resource
    Electronic Resource
    Über die Darstellung von Arsendichloridtrifluorid, AsCl2F3 (1983)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 506 (1983), S. 178-184 
    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 Preparation of Arsenic Dichloride Trifluoride, AsCl2F3AsCl2F3 is prepared by pyrolysis of [AsCl4]+ [AsF6]-. The vibrational spectra of the new low temperature compound are reported and the valence force constants are calculated. The formation of AsCl2F3 by ligand exchange reactions is discussed.
    Notes: AsCl2F3 wird durch Pyrolyse von [AsCl4]+ [AsF6]- präparativ dargestellt. Es werden die Schwingungsspektren der neuen Tieftemperaturverbindung gemessen und ihre Valenzkraftkonstanten berechnet. Die auf Ligandenaustauschreaktionen beruhende Bildung wird diskutiert.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19835061121
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