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'Osmium' in keywords Facet   section ZfN Section B  [X]
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1Author    Helmut Behrens, Anton JungbauerRequires cookie*
 Title    Über die Reaktionen von ein-und zweikernigen, kationischen ?/ 5 -Cyelopentadienyl-carbonyl-Komplexeii des Eisens, Rutheniums und Osmiums mit flüssigem Ammoniak [1] On the Reactions of Mono-and Dinuclear, Cationic ^-Cyclopentadienyl Carbonyl Complexes of Iron, Ruthenium and Osmium with Liquid Ammonia [1]  
 Abstract    The covalent carbamoyl compounds 7?5.c5H5Ru(CO)(L)(CONH2) (L = CO, MeCN, MeNC, PPh3, PEt3) and ^-CsHsOsfCOMCONI^) are formed by the reactions of the cationic complexes [7?5.C5H5Ru(CO)2(L)]+ (L = CO, MeCN, MeNC, PPh3, PEt3) and [^ 5 -C5H5Os(CO)3]+ with liquid NH3 below 10 °C. In contrast, the reaction of [^ 5 -C5H5Ru(CO)2(r? 2 -C2H4)]PF6 with liquid NH3 yields the quarternary ammonium salt 
  Reference    Z. Naturforsch. 34b, 1477—1486 (1979); eingegangen am 3. August 1979 
  Published    1979 
  Keywords    ^-Cyclopentadienyl Carbamoyl Carbonyl Complexes, Iron, Ruthenium, Osmium 
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 TEI-XML for    default:Reihe_B/34/ZNB-1979-34b-1477.pdf 
 Identifier    ZNB-1979-34b-1477 
 Volume    34 
2Author    Organometallic Lewis, Philipp Rosendorfer, Shahram Mihan, Burkhard Niemer, Wolfgang BeckRequires cookie*
 Title    Metallorganische Lewis-Säuren, LV [1] Darstellung und Reaktionen von Tetracarbonylmethyltetrafluoroboratoosmium, cis-( OC)4Os(FBF3)CH3  
 Abstract    Acids, LV [1] Preparation and Reactions of Tetracarbonylmethyltetrafluoroboratoosm ium , cis-(O C)4Os(FBF3)CH3 The reaction of ds-M e2O s(C O)4 with H BF4 Et20 affords the complex cis-(O C)4O s(FBF3)CH3 (2). The coordinated tetrafluoroborate of 2 is easily substituted by H70 , [R e(C O)5] \ [R e(C O)4(C N)CH 3]-(from R e(C O)5CH3 and N aN (SiM e3)2), SC N ' and PPhMe2 
  Reference    Z. Naturforsch. 50b, 1759—1766 (1995); eingegangen am 3. April 1995 
  Published    1995 
  Keywords    Osmium, Rhenium, Metal Carbonyl, Tetrafluoroborate, Methyl 
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 TEI-XML for    default:Reihe_B/50/ZNB-1995-50b-1759.pdf 
 Identifier    ZNB-1995-50b-1759 
 Volume    50 
3Author    Gerhard Henig, Helmut WernerRequires cookie*
 Title    Mesitylene Osmium(II) Complexes Containing the Functional Phosphane ^BuP(CH2C 0 2Me)2 and Anionic Species Derived Thereof as Bi-and Tridentate Ligands  
 Abstract    The dichloroosmium(II) compound [(mes)OsCl2(L)] (2) with L = fBuP(CH2C0 2 Me)2 reacts with one or two equivalents of AgPFö to give the mono-or dicationic complexes 3 and 4 containing the phosphanediyldiester as a bi-or tridentate chelating ligand. Complex 4 undergoes, in the presence of water, partial hydrolysis to give the difluorophosphatoosmium(II) derivative 5 in quantitative yield. Treatment of 4 with two equivalents of KOfBu affords by deprotonation at both CH2 groups of L the neutral complex 6, in which one PCHC0 2 Me unit of the dianionic ligand |7BuP(CHC0 2 Me)2]2-forms a five-membered and the other PCHC0 2 Me unit a three-membered ring with the metal. The reaction of 6 with water leads selectively to the formation of the chelate complex 7 containing the phosphanediylbis(carboxylate) [/BuP(CH2C0 2)2]2~ as a tripodal ligand. 
  Reference    Z. Naturforsch. 53b, 540—544 (1998); received February 26 1998 
  Published    1998 
  Keywords    Osmium, Halfsandwich Complexes, Chelate Complexes, Phosphanediyldiester 
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 TEI-XML for    default:Reihe_B/53/ZNB-1998-53b-0540.pdf 
 Identifier    ZNB-1998-53b-0540 
 Volume    53 
4Author    Wolfgang Weigand, Ulrich Nagel, Wolfgang BeckRequires cookie*
 Title    Pseudohalogeno-Metallverbindungen, LXVIII [1] Reaktionen der Cyanometallsäuren NCAuCNH  
 Abstract    , (NC) 4 Pt(CNH) 2 , (NC) 2 M(CNH) 4 (M = Fe, Ru, Os) undCo[bis(dimethyIglyoximato)](CN)CNHmit Epoxiden: 2-Hydroxyalkylisocyanid-und Oxazolidin-2-yIiden-MetalIkomplexe Pseudohalogeno Metal Compounds, LXVIII [1] Reaction of Cyano Metal Acids NCAuCNH, (NC) 4 Pt(CNH) 2 , (NC) 2 M(CNH) 4 (M = Fe, Ru, Os) and Co[bis(dimethylglyoximato)](CN)CNH with Epoxides: 2-Hydroxyalkylisocyanide and Oxazolidine-2-ylidene Metal Complexes NCAuCNH reacts with expoxides to give oxazolidine-2-ylidene (2) and 2-hydroxyalkyl com-plexes (3), respectively. Complexes with cyclic carbene ligands (NC) 4 Pt(-C-O —C—C-NH) 2 (5) and (NC)(Hdmg) 2 Co-C-O-C-C-NH (7) are formed from the corresponding isocyanic metal compounds and oxiranes. 5b has been characterized by crystal structure determination. Ring opening of phenyloxirane occurs at the phenyl substituted carbon atom. (NC) 2 M(CNH) 4 (M = Fe, Ru, Os) and oxirane yield mixtures of (NC) 2 M(—CN—C—C—OH) 4 and (NC) 2 M[—CN—C—C—(—O—C—C—)"—O—C—C—OH] 4 . 
  Reference    Z. Naturforsch. 43b, 328—338 (1988); eingegangen am 6. November 1987 
  Published    1988 
  Keywords    Ruthenium, Osmium, Cobalt Complexes of Isocyanic, 2-Hydroxyalkylisocyanide, Cyclic Aminooxycarbene 
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 TEI-XML for    default:Reihe_B/43/ZNB-1988-43b-0328.pdf 
 Identifier    ZNB-1988-43b-0328 
 Volume    43 
5Author    Anton Jungbauer, Helmut BehrensRequires cookie*
 Title    Über neue Carbamoyl-carbonyl-Komplexe des Eisens, Rutheniums und Osmiums [1] About New Carbamoyl Carbonyl Complexes of Iron, Ruthenium and Osmium [1]  
  Reference    Z. Naturforsch. 34b, 1641—1645 (1979); eingegangen am 3. August 1979 
  Published    1979 
  Keywords    Carbamoyl Carbonyl Phosphane Halogeno Metal( + II) Complexes, Iron, Ruthenium, Osmium, Carbamoyl Carbonyl Nitrosyl Phosphane Osmium(O) 
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 TEI-XML for    default:Reihe_B/34/ZNB-1979-34b-1641.pdf 
 Identifier    ZNB-1979-34b-1641 
 Volume    34