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'Synthesis' in keywords Facet   Publication Year 1985  [X]
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1985[X]
1Author    Bernhard Czeska, Kurt DehnickeRequires cookie*
 Title    [P(C 6 H 5 ) 4 ] 2 S 8 : Synthesis and IR Spectrum  
 Abstract    [P(C 6 H 5)4] 2 S g was prepared from Na 2 S 4 and PPh 4 Cl in ethanol solution and characterized by its IR spectrum. 
  Reference    (Z. Naturforsch. 40b, 120—121 [1985]; eingegangen am 28. September 1984) 
  Published    1985 
  Keywords    Tetraphenylphosphonium Octasulfide, Synthesis, IR Spectra 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0120_n.pdf 
 Identifier    ZNB-1985-40b-0120_n 
 Volume    40 
2Author    Klaus Blechschmitt, Ernst Guggolz, ManfredL. ZieglerRequires cookie*
 Title    Reaktiviät von Metall—Metall-Mehrfachbindungen, II [1] Nukleophile Addition von Methylensulfiden an [CpMo(CO)  
 Abstract    2 ]2 unter Bildung von Cp(CO) 2 Mo(|*-S(CH 2)")Mo(CO) 2 Cp-Spezies; Röntgenstrukturanalyse von Cp(CO) 2 Mo(i n-S(CH 2) 6)Mo(CO) 2 Cp Reactivity of Metal-Metal Multiple Bonds, II [1] Nucleophilic Addition of Methylenesulfides to [CpMo(CO) 2 ]2 with Formation of Cp(CO) 2 Mo(M-S(CH 2)") Mo(CO) 2 Cp Spezies; X-Ray Structure Analysis of Cp(CO) 2 Mo(w-S(CH 2) 6)Mo(CO) 2 Cp The triply Mo-Mo bonded molecule [Cp(CO) 2 Mo] 2 was reacted with the cyclic sulfides S(CH 2)" (n = 4-6). The species Cp(CO) 2 Mo(w-S(CH 2)")Mo(CO) 2 Cp were isolated and charac-terized by their analytical and spectroscopic data. X-Ray structure analysis of the compound Cp(CO) 2 Mo(w-S(CH 2) 6)Mo(CO) 2 Cp proved the cyclic sulfide to act as a bridging ligand. 
  Reference    (Z. Naturforsch. 40b, 85—89 [1985]; eingegangen am 2. August/6. November 1984) 
  Published    1985 
  Keywords    Synthesis, Metal-Metal Multiple Bonds, X-Ray 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0085.pdf 
 Identifier    ZNB-1985-40b-0085 
 Volume    40 
3Author    Siegfried Pohl, Wolfgang Saak, Bernt KrebsRequires cookie*
 Title    Tetrahalogenotellurate(II): Synthese und Kristallstrukturen von Verbindungen mit den Ionen TeX 4 2- (X = CI, Br, I) Tetrahalotellurates(II): Syntheses and Crystal Structures of Compounds with TeX 4 2 ~ Ions (X = CI, Br, I)  
 Abstract    The compounds [(C 6 H 5) 4 As] 2 TeCl 4 (1), [(C 2 H 5) 4 N] 2 TeBr 4 • CH 3 CN (2), and [(C 2 H 5) 4 N] 2 TeI 4 (3) were prepared by the reaction of Te, X 2 , and excess (QH^NX (X = Br, I) in acetonitrile solution or by heating of [(C 6 H 5) 4 As] 2 TeCl 6 , Te, and (C 6 H 5) 4 ASC1 for several hours in the same solvent. The structures of 1—3 were determined from single crystal X-ray data. 1 crystallizes in the monoclinic space group P2 x ln with a = 1061.8(2), b = 1614.2(3), c = 1341.7(3) pm, ß = 94.21° and Z = 2; 2: tetragonal, P4/mmm, a = 1039.7(2), c = 690.5(1), Z = 1; 3: tetragonal, 14/mmm, a = 1061.7(2), c = 1342.8(4), Z = 2. In 1-3 Te(II) exhibits a square planar coordination. The Te —CI, Te —Br, and Te—I bond lengths were found to be 260.7 (mean), 275.3, and 298.5 pm, respectively. 
  Reference    Z. Naturforsch. 40b, 251—257 (1985); eingegangen am 22. Oktober 1984 
  Published    1985 
  Keywords    Tetrahalotellurates(II), Synthesis, Crystal Structure 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0251.pdf 
 Identifier    ZNB-1985-40b-0251 
 Volume    40 
4Author    Udo Demant, Elke Conradi, Ulrich Müller, Kurt DehnickeRequires cookie*
 Title    Formamidinhim-Hexachloroferrat(III) Synthese und Kristallstruktur Formamidinium-Hexachloroferrate(III) Synthesis and Crystal Structure  
 Abstract    [HC(NH 2) 2 ] 3 FeCl 6 was obtained together with other products from the reaction of S 4 N 4 with HCl in H 2 CC1 2 in the presence of FeCl 3 . Its crystal structure was determined from X-ray diffraction data (473 in-dependent observed reflexions, R = 0.047). Lattice constants: a = 961.6, c — 876.4 pm; tetragonal, space group P4 2 /m, Z = 2. Of the two crystallo-graphically independent formamidinium ions HC(NH 2) 2 ®, one exhibits positional disorder; the other one has C—N bond lengths of 128 pm. The FeCl 6 30 ions have symmetry C 2h , but the deviation from O h is small. 
  Reference    Z. Naturforsch. 40b, 443—445 (1985); eingegangen am 6. November 1984 
  Published    1985 
  Keywords    Formamidinium-Hexachloroferrate(III), Synthesis, IR Spectra, Crystal Structure 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0443_n.pdf 
 Identifier    ZNB-1985-40b-0443_n 
 Volume    40 
5Author    Ulrich Schwanitz-Schüller, Arndt SimonRequires cookie*
 Title    Synthese und Kristallstruktur von Gd 2 NCl 3 Synthesis and Crystal Structure of Gd 2 NCl 3  
 Abstract    The new compound Gd 2 NCl 3 is formed from GdCl 3 with Gd and N 2 as well as from GdCl 3 with GdN (at 1020 K). The crystal structure contains NGd 4 tetrahedra, which are linked via opposite edges to form infinite chains (Orthorhombic, Pbcn; a = 1301.7(1), b = 673.10(6), c = 614.03(7) pm; R = 0.031 for 578 independent reflections). The formal analogy with structures containing condensed clusters, e.g. Gd 2 Cl 3 , is discussed. 
  Reference    Z. Naturforsch. 40b, 705—709 (1985); eingegangen am 31. Oktober 1984 
  Published    1985 
  Keywords    Rare Earth Nitride Chloride, Synthesis, Crystal Structure 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0705.pdf 
 Identifier    ZNB-1985-40b-0705 
 Volume    40 
6Author    Hans Hartl, Irene Brüdgam, F. Mahdjour-Hassan-AbadiRequires cookie*
 Title    Synthese und Strukturuntersuchungen von Iodocupraten(I) VI. Iodocuprate(I) mit zweikernigen Anionen [CU2I4]2-und [Cu2I6]4-[1] Syntheses and Structure Analyses of Iodocuprates(I) VI. Iodocuprates(I) with Dinuclear Anions [Cu2I4]2-and [Cu2I6]4-[1]  
 Abstract    Bis(dipyridiniom ethan)-di-,a-iodotetraiododicuprate(I), [Py2CH 2]2[Cu2I6] and two m odifica­ tions o f bis(tetraphenylphosphonium)-di-^-iodo-diiododicuprate(I) were obtained by reacting Cu with I2 and [Py2C H 2]I2 or [PPh4]I in acetone. The crystal structures o f these com pounds are built up by the cations and the binuclear anions: edge sharing C ul4-tetrahedra in [Cu2I6]4~ and edge sharing, nearly trigonal planar C u l3-units in [Cu2I4]2~. W hereas the Cu2I4 anions (-A) are centrosym m etric and almost planar, the anions (-B) are folded about the bridging I---I contact. The anions [Cu2I6] are in intimate contact with the I -C interactions. 
  Reference    Z. Naturforsch. 40b, 1032—1039 (1985); eingegangen am 1. April 1985 
  Published    1985 
  Keywords    Iodocuprates(I), Synthesis, Crystal Structures 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-1032.pdf 
 Identifier    ZNB-1985-40b-1032 
 Volume    40 
7Author    G. Eorge, Sosnovsky, Jan LukszoRequires cookie*
 Title    Novel Spin Labeled Azacrown Ethers  
 Abstract    Four novel spin labeled azacrown ethers contain­ ing either endo-or exo-cyclic nitroxyl moieties were synthesized by short and convenient routes. These com pounds should be of interest in biological studies of m em branes using E SR spectroscopy. 
  Reference    Z. Naturforsch. 40b, 1586—1588 (1985); received May 15 1985 
  Published    1985 
  Keywords    Azacrown E thers, ESR Spectra, Synthesis, Nitroxyl Radical 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-1586_n.pdf 
 Identifier    ZNB-1985-40b-1586_n 
 Volume    40 
8Author    Markus Wieber, Dieter Wirth, Christian BurschkaRequires cookie*
 Title    Darstellung und Struktur einiger i/ 5 -Cyclopentadienyldicarbonyleisenbismut-Verbindungen Cp(CO) 2 FeBiX 2 mit fünffach koordiniertem Bismutatom Synthesis and Structure of Some ?7 5 -Cyclopentadienyldicarbonylironbismuth Compounds Cp(CO) 2 FeBiX 2 with Five-Coordinated Bismuth Atoms  
 Abstract    The synthesis and the spectroscopic properties of the title compounds Cp(CO) 2 FeBiX 2 (with X = SC(S)NEt 2 and SC(S)OMe) are described. The crystal structure of Cp(CO) 2 FeBi[SC(S)NEt 2 ] 2 was investigated by an X-ray analysis. 
  Reference    Z. Naturforsch. 40b, 258—262 (1985); eingegangen am 11. Oktober 1984 
  Published    1985 
  Keywords    Synthesis, Structure, // 5 -Cyclopentadienyldicarbonylironbismuth Compounds, NMR Spectra, IR Spectra 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0258.pdf 
 Identifier    ZNB-1985-40b-0258 
 Volume    40 
9Author    GerhardG. HoffmannRequires cookie*
 Title    Synthese und Eigenschaften von Brom(methyl)-und Iod(methyl)(organyIthio)gallanen Synthesis and Properties of Bromo(methyl)-and Iodo(methyl)(organylthio)gallanes  
 Abstract    The reaction between dibromo-or diiodo(methyl)gallane and the trimethylsilyl sulphides (CH 3) 3 SiSR (R = CH 3 , C 2 H 5 , A?-C 3 H 7 , I-C 3 H 7 . Ph, CH 2 Ph) have been investigated. Halo(methyl)-(organylthio)gallanes are formed. These compounds and their chloro analogues can also be obtained by the reactions between the dihalo(methyl)gallanes and the corresponding leaddi-(thiolates) in the molar ratios 2:1, or from the halo(dimethyl)gallanes and free thiols. Some physical and chemical properties of the new compounds are given, and the tentative mechanisms of these reactions are discussed. Syntheses of methylgalliumdiiodide and dimethylgalliumhalides via trimethylgallane und galliumtrihalides or methylgalliumdihalides are described. 
  Reference    Z. Naturforsch. 40b, 335—342 (1985); eingegangen am 5. Oktober 1984 
  Published    1985 
  Keywords    Organogallium Derivatives, Trimethylsilyl Sulphides, Leaddi(thiolates), Synthesis, Properties 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0335.pdf 
 Identifier    ZNB-1985-40b-0335 
 Volume    40 
10Author    HeribertW. Adle, Elke Conradi, Ulrich Müller, Kurt DehnickeRequires cookie*
 Title    Cyclothiazeno-oxo-diazidowoIframat(VI) Die Kristallstruktur von (AsPh4)2[W(N3S2)(0)(N3)2]2 Cyclothiazeno Oxodiazidotungstate(VI) The Crystal Structure of (A sPh4)2[W (N3S2)(0 )(N 3 )2]2  
 Abstract    A new, im proved m ethod of synthesis for the cyclothiazeno complex A sPh4[WCl4(N 3S2)] con­ sists of the reaction of Na2W 0 4 with molten trithiazyl chloride (NSC1)3 followed by treatm ent with A sPh4Cl in C H 2C12. Through the reaction with silver azide suspended in C H 2C12 in the presence of m oisture, black crystalline (A sPh4)2[W(N3S2)(0)(N 3)2]2 is obtained. Its IR spectrum and its crys­ 
  Reference    Z. Naturforsch. 40b, 1626—1630 (1985); eingegangen am 28. A ugust 1985 
  Published    1985 
  Keywords    Cyclothiazeno O xodiazidotungstate(V I), Synthesis, IR Spectra, Crystal Structure 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-1626.pdf 
 Identifier    ZNB-1985-40b-1626 
 Volume    40 
11Author    Hans-U HummelRequires cookie*
 Title    Zur Darstellung und Kristallstruktur von Barium-l,l-dicyanoethylen-2,2-oxo-thiolat-Tetrahydrat — ein Salz mit dem Anion [0(S)CC(CN) 2 ] 2 " Synthesis and Crystal Structure of Barium-l,l-dicyanoethylene-2,2-oxo-thiolate Tetrahydrate — a Salt with the Anion [0(S)CC(CN) 2 ] 2 ~  
 Abstract    By reaction of COS with malonitrile in presence of potassium ethanolate in ethanol K 2 0(S)CC(CN) 2 • H : 0 is obtained. It reacts with Ba(NCS) 2 -3H 2 0 in ethanol to form colourless crystals of BaO(S)CC(CN) 2 • 4H : 0. The space group of the barium salt is Pn2,a (standard: Pna2,) with Z = 4. The structure consists of Ba 2+ and [0(S)CC(CN) 2 ] 2 ~ ions. The barium ion is bound to three nitrogen and six oxygen atoms. The coordination polyhedron is a tricapped trigonal prism. The anion [0(S)CC(CN) 2 ] 2 ~ is not exactly planar and is involved in several hydrogen bondings. 
  Reference    Z. Naturforsch. 40b, 722—725 (1985); eingegangen am 11. Februar 1985 
  Published    1985 
  Keywords    Barium-1, l-dicyanoethylene-2, 2-oxo-thiolate Tetrahydrate, Synthesis, Crystal Structure 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0722.pdf 
 Identifier    ZNB-1985-40b-0722 
 Volume    40 
12Author    Dieter Hellwinkel, Peter Ittemann, Siegbert BohnetRequires cookie*
 Title    Dibenzo  
 Abstract    [b,g]heterocin-5,7-dione Dibenzo[b.g]heterocine-5,7-diones 
  Reference    Z. Naturforsch. 40b, 858—859 (1985); eingegangen am 13. Februar 1985 
  Published    1985 
  Keywords    Dibenzo[b, g]heterocine-5, 7-diones, Synthesis, NMR Spectra, Stereochemistry, Ring Inversion 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0858_n.pdf 
 Identifier    ZNB-1985-40b-0858_n 
 Volume    40 
13Author    W. Olfdieter, A. Schenk, L. Eiß, N. Er, C. Hristian, B. Ursch KRequires cookie*
 Title    Vier-und fünffach koordinierte Schwefelmonoxid-Komplexe des Rhodiums und Iridiums [1]  
 Abstract    Four-and F ive-C oordinated Sulfur M onoxide C om plexes of R ho d iu m and Iridium [1 ] 
  Reference    Z. Naturforsch. 40b, 1264—1273 (1985); eingegangen am 2. April 1985 
  Published    1985 
  Keywords    Sulfur M onoxide C om plexes, Synthesis, Structure Bonding Peracid O xidation, SO -D isplacem ent 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-1264.pdf 
 Identifier    ZNB-1985-40b-1264 
 Volume    40 
14Author    Jürgen Hanich, Wolfgang Willing, Ulrich Müller, Kurt Dehnicke, Dieter RehderRequires cookie*
 Title    Cyclothiazeno-Vanadiumdibromid, VBr2(N3S2) Cyclo-Thiazeno Vanadium Dibromide, V B r2(N 3 S2)  
 Abstract    V B r 2(N 3S2) was synthesized by reaction o f VC12(N 3S2) with M e 3SiBr. It reacts with PPh4B r in dibromomethane solution to form (P P h 4) 2[V B r 3(N 3S2) ] 2. The compounds were characterized by their IR and 51V N M R spectra. The crystal structure o f V B r 2(N 3S2) was determined by X-ray diffraction (2060 reflexions, R = 0.114). Crystal data: triclinic, space group P I , a — 586.4, b = 794.2, c — 744.6 pm, a = 89.25, ß = 108.58, y — 99.67°, Z = 2. The vanadium atoms form planar, six-membered rings with the N 3S2 groups, with short V N distances (172 and 185 pm). Bromine-bridged dimers are associated via V —N links to form chains in a similar way as in some tetrahalides. The structure is similar to that o f VC12(N 3S2), but the chains are rotated by 17° along their axes. 
  Reference    Z. Naturforsch. 40b, 1457—1462 (1985); eingegangen am 2. Juli 1985 
  Published    1985 
  Keywords    Cyclo-Thiazeno Vanadium Dibrom ide, Synthesis, IR Spectra, 51V N M R Spectra, Crystal Structure 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-1457.pdf 
 Identifier    ZNB-1985-40b-1457 
 Volume    40