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  • 1
    Electronic Resource
    Electronic Resource
    Oxford [u.a.] : International Union of Crystallography (IUCr)
    Acta crystallographica 55 (1999), S. 703-705 
    ISSN: 1600-5759
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 0044-2313
    Keywords: Dimethyl(methanesulfinyl)sulfonium-Hexafluorometallates ; Vibrational-, NMR-, Mass-Spectra ; Crystal Structure of CH3S(O)Cl ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Dimethyl(methanesulfinyl)sulfonium Hexafluorometallates (CH3)2SS(O)CH3+MF6- (M = As, Sb) and the Crystal Structure of Methanesulfinylchloride CH3S(O)Cl [1]The preparation of dimethyl(methanesulfinyl)sulfoniumhexafluorometallates (CH3)2SS(O)CH3+MF6- (M = As, Sb) and the spectroscopic characterization of the new thiosulfonium salts are described. Alternatively they can be obtained from methylmethanethiosulfinate by methylation. In addition the crystal structure of methanesulfinylchloride CH3S(O)Cl at 113 K is reported. The compound crystallizes in the monoclinic space group P21/n with a = 528.2(1), b = 829.2(2), c = 880.9(2) pm, β = 90.48(2)° and Z = 4.
    Notes: Die Darstellung von Dimethyl(methansulfinyl)sulfoniumhexafluorometallaten (CH3)2SS(O)CH3+MF6- (M = As, Sb) aus Methansulfinylchlorid CH3S(O)Cl und Dimethylsulfoniumhexafluorometallaten (CH3)2SH+MF6- sowie die spektroskopische Charakterisierung der neuen Thiosulfoniumsalze wird beschrieben. Alternativ können diese auch durch Methylierung von Methylmethanthiosulfinat CH3SS(O)CH3 erhalten werden. Die Ergebnisse einer Einkristallröntgenstruktur-analyse von CH3S(O)Cl bei 113 K werden mitgeteilt. Das Sulfinylchlorid kristallisiert in der monoklinen Raumgruppe P21/n mit a = 528,2(1), b = 829,2(2), c = 880,9(2) pm, β = 90,48(2)°, Z = 4.
    Additional Material: 3 Ill.
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  • 3
    ISSN: 0044-2313
    Keywords: Iodine Nitrates ; Trimethylsilyliodine(III) nitral (CH3)3SiI(ONO2)2 ; Methyliodine(III) nitrate CH3I(ONO2)2 Chlorine Nitrate ; Vibrational Spectra ; NMR Spectra ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Formation and Characterization of Trimethylsilyliodine(III) Nitrate (CH3)3SiI(ONO2)2 and Methyliodine(III) Nitrate CH3I(ONO2)2(CH3)3SiI and CH3I yield with excess ClONO2 in an oxidative addition the Trimethylsilyliodine(III) nitrate and Methyliodine(III) nitrate, respectively. The compounds are characterized by vibrational and NMR-Spectra.
    Notes: (CH3)3SiI und CH3I reagieren mit überschüssigem ClONO2 in einer oxidativen Additionsreaktion zu Trimethylsilyliod(III)-nitrat bzw. Methyliod(III)-nitrat. Die Charakterisierung erfolgte mittels Schwingungs- und NMR-Spektroskopie.
    Additional Material: 2 Ill.
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  • 4
    ISSN: 0044-2313
    Keywords: Dialkylchlorosulfonium hexachloroantimonates ; crystal structure ; preparation ; IR, Raman, NMR spectra ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: New Alkylchlorosulfonium Salts and Crystal Structure of Diethylchlorosulfonium-Hexachloroantimonate (C2H5)2SCl+SbCl6-We describe the preparation and spectroscopic characterization of Dialkylchlorosulfonium-Hexachloroantimonates R2SCl+SbCl6- (R = C2H5, i-C3H7) and the crystal structure of Diethylchlorosulfonium-Hexachloroantimonate (C2H5)2SCl+SbCl6- at 172(1) K. The salt crystallize in the orthorhombic space group P212121 with a = 980.4(13) pm, b = 1010.6(8) pm, c = 1492.8(14) pm with four formula units per unit cell.
    Notes: Es wird die Darstellung und spektroskopische Charakterisierung von Dialkylchlorsulfoniumhexachloroantimonaten R2SCl+SbCl6- (R = C2H5, i-C3H7), sowie die Einkristallröntgenstrukturanalyse von Diethylchlorsulfoniumhexachloroantimonat (C2H5)2SCl+SbCl6- bei 172(1) K beschrieben. Das Salz kristallisiert in der orthorhombischen Raumgruppe P212121 mit a = 980,4(13) pm, b = 1010,6(8) pm, c = 1492,8(14) pm mit 4 Formeleinheiten pro Elementarzelle.
    Additional Material: 3 Ill.
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  • 5
    ISSN: 0044-2313
    Keywords: Chlorine Nitrate ; Trifluormethylchloroiodinenitrate ; Trifluormethyliodinedinitrate ; crystal structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Reaction of Chlorine Nitrate with CF3I: Isolation of Trifluormethylchloroiodinenitrate CF3I(Cl)ONO2 and the Crystal Structure of Trifluormethyliodinedinitrate CF3I(ONO2)2CF3I reacts with ClONO2 to Iodine(III)-compounds. After an addition CF3I(Cl)ONO2 is isolated and characterized by vibrational spectra. With surplus ClONO2 it is formed CF3I(ONO2)2.CF3I(ONO2)2 crystallizes monoclinic in the space group P21/c with the cell parameters a = 1 024.3(6) pm, b = 873.5(6) pm, c = 873.4(6) pm and Z = 4.We measered following bonding distances: I—O: 207.3(3) and 220.8(2) pm, I—C: 221.1(4) pm and N—O: from 119.1(4) to 141.5(3) pm.Through an intermolecular I ··· O-contact the central iodine becomes a distorted plane geometry.
    Notes: CF3I reagiert mit ClONO2 in einer oxidativen Additionsreaktion zu Iod(III)-Verbindungen. Das Additionsprodukt CF3I(Cl)ONO2 wird isoliert und schwingungsspektroskopisch charaktersiert. Mit überschüssigem ClONO2 bildet sich CF3I(ONO2)2.CF3I(ONO2)2 kristallisiert monoklin in der Raumgruppe P21/c mit a = 1 024,3(6) pm, b = 873,5(6) pm, c = 873,4(6) pm und Z = 4.Es werden folgende Bindungslängen gemessen: I—O: 207,3(3) bzw. 220,8(2) pm, I—C: 221,2(4) pm und N—O: 119,1(4) bis 141,5(3) pm.Durch einen intermolekularen I ··· O-Kontakt erlangt das zentrale Iodatom eine verzerrt-planare Umgebung.
    Additional Material: 3 Ill.
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  • 6
    ISSN: 0044-2313
    Keywords: Trifluoromethyliodine tetrafluoride ; crystal structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Fluorinate with Trifluoromethylhypochlorite CF3OCl. Preparation and Crystal Structure Determination of Trifluoromethyliodine Tetrafluoride CF3IF4The preparation of Trifluoromethyliodine tetrafluoride (CF3IF4), from Trifluoromethyliodide (CF3I) with Trifluoromethylhypochlorite (CF3OCl), and the crystal structure of CF3IF4 at 172(1) K is described. CF3IF4 crystallizes in the monoclinic space group P21/c with a = 762.2(7) pm, b = 842.9(10) pm, c = 856.4(7) pm, β = 99.65(7)° with four formula units per unit cell.
    Notes: Es wird die Darstellung von Trifluormethyliodtetrafluorid (CF3IF4), aus Trifluormethyliodid (CF3I) und Trifluormethylhypochlorit (CF3OCl), sowie die Kristallstrukturanalyse bei 172(1) K beschrieben. CF3IF4 kristallsiert in der monoklinen Raumgruppe P21/c mit a = 762,2(7) pm, b = 842,9(10) pm, c = 856,4(7) pm, β = 99,65(7), Z = 4.
    Additional Material: 2 Ill.
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