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'Ylide Complexes' in keywords
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1982 (1)
1980 (1)
1979 (1)
1Author    H. Schmidbaur, G. BlaschkeRequires cookie*
 Title    Ein Ylidkomplex des Rutheniums mit drei-und viergliedrigen Metallocyclen An Ylide Complex of Ruthenium with Three-and Four-Membered Metallocycles  
 Abstract    A spirometallocyclic complex of ruthenium with (CH3)2P(CH2)2, (CH3)2PCH2 and two (CH3)3P ligands (formula 5) is synthesized from (CH3)2P(CH2)2Li and frans-[(CH3)3P]4RuCl2 in the molar ratio 2:1. Two equivalents of (CHs^P are liberated and the ionic complex frans-[(CH3)3P]4Ru[CH2P(CH3)3]Cl + Cl _ is formed as a by-product. The products were characterized by analytical and spectroscopic data. 
  Reference    Z. Naturforsch. 35b, 584—587 (1980); eingegangen am 11. November 1979 
  Published    1980 
  Keywords    Ylide Complexes, Ruthenium, Metallocycle 
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 TEI-XML for    default:Reihe_B/35/ZNB-1980-35b-0584.pdf 
 Identifier    ZNB-1980-35b-0584 
 Volume    35 
2Author    T. E. Fräser, H.-J Füller, H. SchmidbaurRequires cookie*
 Title    Einige neue Iridium-Komplexe von Phosphor-yliden Some New Iridium Complexes of Phosphorus Ylides  
 Abstract    From the iridium complexes [(l,5-C8Hi2)IrCl]2, [(C8H14)2IrCl]2 and [(C6H5)3P]2lr(CO)Cl, and the ylides (CH3)3P = CH2 and (CH3)3P = N-P(CH3)2 = CH2, a number of organoiridium compounds has been synthesized. Whereas with (CH3)3P = CH2 the transylidation reaction is very slow and simple addition with formation of sparingly soluble products prevails, the double ylide forms cyclic complexes quite readily. These ylide chelates were characterized by analytical and spectroscopic data. 
  Reference    Z. Naturforsch. 34b, 1218—1220 (1979); eingegangen am 18. Juni 1979 
  Published    1979 
  Keywords    Ylide Complexes, Phosphorus Ylides, Iridium Complexes, Organoiridium Compounds 
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 TEI-XML for    default:Reihe_B/34/ZNB-1979-34b-1218.pdf 
 Identifier    ZNB-1979-34b-1218 
 Volume    34 
3Author    Annette Schier, Hubert SchmidbaurRequires cookie*
 Title    Derivate und Koordinationsverbindungen des Triphenylphosphoniumcyclopropylids (C6H5 )3P =C(CH2 )2  
 Abstract    Triphenylphosphonium cyclopropylide is converted into the corresponding 1-H-or 1 -D-cyclopropylphosphonium bromide in the reaction with HBr or DBr, respectively. With methyl iodide, the 1-methyl-cyclopropylphosphonium iodide is generated. Addition of BH3 (as THF -BH3) yields trihydrido-(l-triplienylphosphoniocyclopropyl)borate -(CH3)3A1 and (C2Hs)3Ga also give 1:1 adducts, the metal center being attached again to C-l of the cyclopropyl ring. -Complexes of AuCl, however, are easily transformed into ionic ] : 2 complexes, irrespective of the ratio of the reactants employed. Au(I) is two-coordinate in those complexes with two intact cyclopropylides as the sole ligands. -NMR data of all the new materials are presented. Einführung 
  Reference    Z. Naturforsch. 37b, 1518—1523 (1982); eingegangen am 9. August 1982 
  Published    1982 
  Keywords    Ylide Complexes, Triphenylphosphonium Cyclopropylide, Phosphorus Ylides, Gold Complex 
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 TEI-XML for    default:Reihe_B/37/ZNB-1982-37b-1518.pdf 
 Identifier    ZNB-1982-37b-1518 
 Volume    37