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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 621 (1995), S. 1547-1551 
    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.
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  • 2
    ISSN: 0044-2313
    Keywords: Cyanhalogenomethyl salts ; dicyanhalosulfonium salts ; methylthionitrilium metallates ; (μ-thio)bisnitriliumhexafluoro metallates ; preparation ; i.r., n.m.r. data ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Preparation of Cyanhalogenomethyl and Dicyanhalogensulfonium Salts CH3(CN)SHal+MF6- and (CN)2SHal+MF6- (Hal = F, Cl, Br, I; M = As, Sb) and Methylthionitrilium and (μ-Thio)bisnitriliumhexafluoro Metallates CH3SCNX+MF6- and S(CNH)22+ (MF6-)2 (X = H, D)Oxidative halogenation of CH3SCN and S(CN)2 with XeF+MF6-, Cl2/MF5/SO2, Br2/MF5/SO2 and I3+MF6- leads to S-coordinated cations. The complete spectroscopic series of the halogensulfonium salts CH3S(CN)Hal+MF6- and (CN)2SHal+MF6- (Hal = F, Cl, Br, I; M = As, Sb) as well as hexafluoroarsenate and -antimonate were recorded.However the protonation of divalent cyansulfanes in superacidic media HF/MF5 takes place at the nitrogen atom to nitrilium salts in analogy to the adduct formation with strong Lewis acids.
    Notes: Bei der oxidativen Halogenierung von CH3SCN und S(CN)2 mit XeF+MF6-, Cl2/MF5/SO2, Br2/MF5/SO2 und I3+MF6- erfolgt eine Koordination am Schwefel, und es wurden die kompletten spektroskopischen Reihen der S-Halogensulfoniumsalze CH3S(CN)Hal+MF6- und (CN)2SHal+MF6-(Hal = F, Cl, Br, I; M = As, Sb) jeweils als Hexafluoroarsenat und -antimonat hergestellt.Dagegen erfolgt die Protonierung der divalenten Cyansulfane im supersauren Milieu HF/MF5 am Stickstoff zu Nitriliumsalzen analog wie die Koordination bei der Adduktbildung mit starken Lewissäuren.
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  • 3
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 614 (1992), S. 102-108 
    ISSN: 0044-2313
    Keywords: Trimethylphosphonium 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: Vibrational Spectra of Trimethylphosphonium Cations (CH3)3PX+ (X = H, D) and Crystal Structures of (CH3)3PD+SbCl6- and (CH3)3PCl+SbCl6-The trimethylphosphonium salts (CH3)3PX+SbCl6- (X = H, D) and (CH3)3PH+MF6- (M = As, Sb) are prepared and characterized by vibrational and NMR spectroscopy (1H, 31P, 13C).In addition the crystal structures of (CH3)3PD+SbCl6- and (CH3)3PCl+SbCl6- are reported. (CH3)3PD+SbCl6- crystallizes in the orthorhombic space group Pnma with a = 1555(1) pm, b = 753.1(8) pm, c = 1166(1) pm Z = 4. (CH3)3PCl+SbCl6- crystallizes triclinic in the space group P1 with a = 704.6(4) pm, b = 729.5(3) pm, c = 1391.1(7) pm, α = 89.57(4)°, b̃ = 88.04(4)°, γ = 74.98(4)° and Z = 2.
    Notes: Die Trimethylphosphonium-Salze (CH3)3PX+SbCl6- (X = H, D) und (CH3)3PH+MF6- (M = As, Sb) werden dargestellt und schwingungs- sowie NMR-spektroskopisch (1H, 31P, 13C) untersucht.Zusätzlich wird über die Kristallstrukturen von (CH3)3PD+SbCl6- und (CH3)3PCl+SbCl6- berichtet. (CH3)3PD+SbCl6- kristallisiert in der orthorhombischen Raumgruppe Pnma mit a = 1 555(1) pm, b = 753,1(8) pm, c = 1166(1) pm und Z = 4. (CH3)3PCl+SbCl6- kristallisiert triklin in der Raumgruppe P1 mit a = 704,6(4) pm, b = 729,5(3) pm, c = 1391,1(7) pm, α = 89,57(4)°, b̃ = 88,04(4)°, γ = 74,98(4)° und Z = 2.
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  • 4
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 615 (1992), S. 114-116 
    ISSN: 0044-2313
    Keywords: Bromosulfenyl(trihalogeno)phosphonium salts ; preparation ; vibrational spectra ; NMR spectra ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Bromosulfenyl(trihalogeno)phosphonium Salts Cl3-nBrnPSBr+AsF6- (n = 0 - 3) and Cl3PSBr+SbF6-  -  Oxidative Bromination of ThiophosphorylhalidesThe bromosulfenyl(trihalogeno)phosphonium salts Cl3-nBrnPSBr+AsF6- (n = 0 - 3) and Cl3PSBr+SbF6- are prepared by oxidative bromination of the corresponding thiophosphorylhalides with Br2/MF5 (M = As, Sb) and characterized by vibrational and NMR spectroscopy.
    Notes: Die Bromsulfenyl(trihalogen)phosphonium Salze Cl3-nBrnPSBr+AsF6- (n = 0 - 3) und Cl3PSBr+SbF6- werden durch oxidative Bromierung der entsprechenden Thiophosphorylhalogenide mit Br2/MF5 (M = As, Sb) dargestellt und schwingungs- sowie NMR-spektroskopisch untersucht.
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  • 5
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 604 (1991), S. 105-112 
    ISSN: 0044-2313
    Keywords: Methylthio(trihalogeno)phosphonium salts ; preparation ; vibrational spectra ; NMR spectra ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: The Preparation of Methylthio(trihalogeno)phosphonium Salts ClnBr3-nPSCH3+MF6-(n = 0-3; M = As, Sb) and Hal3PSCH3+SbCl6-(Hal = Br, Cl)The methylthio(trihalogeno) phosphonium salts BrnCl3-nPSCH3+MF6- (n = 0-3; M = As, Sb) are prepared by methylation of the corresponding thiophosphorylhalides BrnCl3-nPS in the system SO2/CH3F/MF5. The hexachloroantimonates Hal3PSCH3+SbCl6-(Hal = Br, Cl) are synthesized by thiomethylation of PBr3 and PCl3 with CH3SCl/SbCl5. All salts are characterized by vibrational and NMR spectroscopy.
    Notes: Die Methylthio(trihalogen)phosphonium-Salze BrnCl3-nPSCH3+MF6-(n = 0-3; M = As, Sb) werden durch Methylierung der Thiophosphorylhalogenide BrnCl3-nPS mit CH3OSO+MF6- in flüssigem SO2 dargestellt. Die Hexachloroantimonate Hal3PSCH3+SbCl6-(Hal = Br, Cl) werden durch Thiomethylierung von PBr3 und PCl3 mit CH3SCl/SbCl5 erhalten. Alle Verbindungen werden durch ihre Schwingungs- und NMR-Spektren charakterisiert.
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  • 6
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 605 (1991), S. 109-116 
    ISSN: 0044-2313
    Keywords: Antimony(III)fluoride,(Sb2F5+)(Sb3F72+)(SbF6-)3 ; preparation ; crystal structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Crystal Structure of a new Modification of Sb8F30The modification of Sb8F30, described here, crystallizes in the orthorhombic space group Pca21 (No. 29) with a = 1115.7(1), b = 1100.2(1), c = 1917.8(3) pm and Z = 4. Within this complex molecule, the Sb3F72+-cation was identified besides a heavily distorted form of the mixed valent Sb4F17--anion.
    Notes: Die hier beschriebene Modifikation von Sb8F30 kristallisiert in der orthorhombischen Raumgruppe Pca21 (Nr. 29) mit a = 1115,7(1), b = 1100,2(1), c = 1917,8(3) pm und Z = 4. Innerhalb dieses komplexen Moleküls werden ein Sb3F72+-Kation und eine stark verzerrte Form des gemischt valenten Sb4F17--Anions identifiziert.
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  • 7
    ISSN: 0044-2313
    Keywords: dimercapto(methyl)sulfonium salts ; bis(chlorothio)methylsulfonium ; salts ; preparation ; Ramanspectra ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On the Preparation of Dimercapto(methyl)Sulfonium Salts [CH3S(SH)2]+ AsF6- and [CH3S(SH)2]+SbCl6- and the Bis(chlorothio)methylsulfonium Salts [CH3S(SCI)2]+ AsF6- and [CH3S(SCI)2]+ SbCl6-The preparation of the dimercapto(methyl)sulfonium salts [CH3S(SH)2]+ AsF6- and [CH3S(SH)2]+SbCl6- from [CH3SCl2]+ salts and H2S at 195 K is reported. The salts are stable below 210 K. They are characterized by additional Raman spektroscopic measurements of the isotopic labelled cations [CH3S(SD)2]+, [CH3S(34SH)2]+ and [CH3S(34SD)2]+. The dimercapto(methyl)sulfonium salts are transfered into bis(chlorthio)methylsulfonium salts by reaction with Cl2 at 195 K.
    Notes: Es wird über die Darstellung der Dimercapto(methyl)sulfoniumsalze [CH3S(SH)2]+ AsF6- und [CH3S(SH)2]+SbCl6- aus den [CH3SCl2]+-salzen und H2S bei 195 K berichtet. Beide Verbindungen sind unterhalb 210 K haltbar. Ihre Charakterisierung erfolgt Raman-spektroskopisch durch zusätzliche Messungen an den markierten Kationen [CH3S(SD)2]+, [CH3S(34SH)2]+ und [CH3S(34SD)2]+. Beide [CH3S(SH)2]+-Salze reagieren mit Chlor zu den Bis(chlorthio)methylsulfonium-salzen [CH3S(SCl)2]+AsF6- und [CH3S(SCl)2]+SbCl6-.
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  • 8
    ISSN: 0044-2313
    Keywords: μ-Sulfurdisulfonium salts ; preparation ; single crystal X-ray structure ; Raman, NMR spectra ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Preparation of μ-Sulfurdisulfonium Salts [(CH3)2S—Sx—S(CH3)2]2+2A- (x = 1-3, A- = AsF6-, SbF6-, SbCl6-). On the Analogy of the Reactivity of Sulfanes and Sulfonium SaltsThe preparation of the μ-sulfurdisulfonium salts [(CH3)2S—Sx—S(CH3)2]2+(A-)2 with x = 1-3 and A- = AsF6-, SbF6-, SbCl6- is reported. The salts are formed by reaction of (CH3)2SH+A- and (CH3)2SSH+A- with SCl2 and S2Cl2, resp. They are characterized by vibrational spectroscopic measurements. [(CH3)2S—S2—S(CH3)2]2+(SbF6-)2 crystallizes in the space group C2/c with a = 1 884.5(7) pm, b = 1 302.8(5) pm, c = 1 477.2(5) pm, β = 98.62(3)° und Z = 8.
    Notes: Es wird über die Darstellung der μ-Schwefeldisulfoniumsalze [(CH3)2S—Sx—S(CH3)2]2+ (A-)2 mit x = 1-3 und A- = AsF6-, SbF6-, SbCl6- berichtet. Die Salze werden durch Kondensationsreaktionen von (CH3)2SH+A- und (CH3)2SSH+A- mit SCl2 bzw. S2Cl2 gebildet. Ihre Charakterisierung erfolgt schwingungsspektroskopisch. Das [(CH3)2S—S2—S(CH3)2]2+(SbF6-)2 kristallisiert in der Raumgruppe C2/c mit a = 1 884,5(7) pm, b = 1 302,8(5) pm, c = 1 477,2(5) pm, β = 98,62(3)° und Z = 8.
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  • 9
    ISSN: 0044-2313
    Keywords: Bis(triphenylsilyl)sulfanes ; preparation ; single crystal X-ray structure ; vibrational spectra ; NMR spectra ; UV-VIS spectra ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On the Preparation of Bis(triphenylsilyl)sulfanes (C6H5)3Si—Sx—Si(C6H5)3 (x = 3, 4) and the Crystal Structure of (C6H5)3Si—S4—Si(C6H5)3The preparation of the bis(triphenylsilyl)sulfanes Ph3Si—Sx—SiPh3 (x = 3, 4) from Ph3SiSNa and SCl2 resp. S2Cl2 is reported. They are characterized by vibrational, NMR and UV-VIS spectroscopic measurements. Ph3Si—S4—SiPh3 crystallizes in space group P1 with a = 943.6(6) pm, b = 945.7(5) pm, c = 1 881.7(12) pm, α = 82.11(5)°, β = 78.95(5)°, γ = 83.15(5)° and Z = 2.
    Notes: Es wird über die Darstellung der Bis(triphenylsilyl)-sulfane Ph3Si—Sx—SiPh3 (x = 3, 4) aus Ph3SiSNa und SCl2 bzw. S2Cl2 berichtet. Ihre Charakterisierung erfolgt schwingungs-, NMR-, und UV-VIS-spektroskopisch.Ph3Si—S4—SiPh3 kristallisiert in der Raumgruppe P1 mit a = 943,6(6) pm, b = 945,7(5) pm, c = 1 881,7(12) pm, α = 82,11(5)°, β = 78,95(5)°, γ = 83,15(5)° und Z = 2.
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  • 10
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 611 (1992), S. 23-27 
    ISSN: 0044-2313
    Keywords: (C6F5)2SF+SbF6- ; Preparation ; Crystal Structure ; Spectroscopic Data ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Preparation of (C6F5)2SF+MF6- (M = As, Sb) and Crystal Structure of (C6F5)2SF+SbF6-XeF+MF6- (M = As, Sb) reacts with (C6F5)2S in HF to form (C6F5)2SF+MF6-. The deeply violet sulfonium salts can be kept without decomposition up to 24 h at room temperature.The hexafluoroantimonate salt crystallizes in the monoclinic space group P21/n with a = 1056.4(7) pm, b = 1446.3(10) pm, c = 1102.9(8) pm, β = 91.29(6)° und Z = 4. The SF-bond distance with 158.4(3) pm is of unusual length. Cations and anions are connected via interionic fluorine contacts to an infinite chain, in which cations and anions form to ABAB sequence along the chain.
    Notes: XeF+MF6- (M = As, Sb) reagiert mit (C6F5)2S in HF zu (C6F5)2SF+MF6-/. Die beiden tiefvioletten Sulfoniumsalze sind bei Raumtemperatur bis zu 24 Stunden unzersetzt haltbar.Das Hexafluoroantimonat kristallisiert in der monoklinen Raumgruppe P21/n mit a = 1056,4(7) pm, b = 1446,3(10) pm, c = 1102,9(8) pm, β = 91,29(6)° und Z = 4. Der SF-Bindungsabstand ist mit 158,4(3) pm außergewöhnlich lang. Kationen und Anionen werden durch interionische Fluor-Kontakte zu einer unendlichen Kette verknüpft, in der Kationen und Anionen in einer ABAB-Folge angeordnet sind.
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