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'NM R Spectra' in keywords Facet   Publication Year 1996  [X]
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1996[X]
1Author    Rolf Minkwitz, Ulrike Lohmann, Hans PreutRequires cookie*
 Title    Primäre und sekundäre Ethyl-und /-Propylsulfoniumsalze sowie Kristallstruktur von /-C3H7SH2+SbF6 [1] Prim ary and Secondary Ethyl and /-Propyl Sulfonium Salts and Crystal Structure of /-C3H 7SH2+SbF6-[1]  
 Abstract    The synthesis of salts of the type R"SH3_"+MF6~ (R = C2H 5, i-C3H 7; n = 1, 2; M = As, Sb) by protonation of the corresponding thiols and sulfides in the superacid systems HF/M F5 is reported. The salts have been characterized by vibrational and NM R spectroscopic methods. Isopropylsulfonium hexafluoroantimonate is the first known example of a sulfonium salt, for which a SH bond distance has been determined by a crystal structure analysis, i-C3H 7SH 2+SbF6" crystallizes in the monoclinic space group P2i/m with a = 568.0(4), b = 801.1(6), c = 1019.7(8) pm, ß = 82.63(6) °, with two formula units per unit cell. 
  Reference    Z. Naturforsch. 51b, 277 (1996); eingegangen am 6. Juli 1995 
  Published    1996 
  Keywords    Primary and Secondary Sulfonium Salts, Vibrational Spectra, NM R Spectra, Crystal Structure 
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 TEI-XML for    default:Reihe_B/51/ZNB-1996-51b-0277.pdf 
 Identifier    ZNB-1996-51b-0277 
 Volume    51 
2Author    Rolf Minkwitz, Jens Jakob, Andreas Kornath, Hans PreutRequires cookie*
 Title    Uber die Darstellung, spektroskopische Charakterisierung und Kristallstruktur von Trifluormethylazosulfbn-N,N-dimethylamid (CH3)2N S (0)2NNCF3 On the Preparation, Spectroscopic Characterization and Crystal Structure of Trifluoromethylazosulfon-N,N-dimethylamid (C H 3)2N S (0 )2NNCF3  
 Abstract    The reaction of Trifluoronitrosomethan with (CH3)2NS(0)2N H 2 in T H F and Na2C 0 3 as 
  Reference    Z. Naturforsch. 51b, 557—562 (1996); eingegangen am 10. O ktober 1995 
  Published    1996 
  Keywords    Trifluormethylazosulfon-N, N-dimethylamid, Vibrational Spectra, NM R Spectra, Mass Spectra, Crystal Structure 
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 TEI-XML for    default:Reihe_B/51/ZNB-1996-51b-0557.pdf 
 Identifier    ZNB-1996-51b-0557 
 Volume    51