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1987 (274)
101Author    Rainer Mattes, Heinz Scholand, Ulrich Mikloweit, Volker SchrenkRequires cookie*
 Title    Reaktion von Oxomolybdän-Komplexen mit Alkyldithiocarbazaten. Darstellung und Charakterisierung von Hydrazido-und Diazenido-Komplexen des Molybdäns Reaction of Oxomolybdenum Complexes with Alkyldithiocarbazates. Synthesis and Characterization of Hydrazido-and Diazenido Complexes of Molybdenum  
 Abstract    The reaction of alkyldithiocarbazates NH 2 NHC(S)SR' with Mo0 2 (S 2 CNR 2) 2 R, R' = Me, Et) yields the diazenido hydrazido complexes Mo(NNC(S)SR')(NH 2 NC(S)SR')(S 2 CNR 2) 2 (1), reac-tion with the molybdenum hydroxylamidate complex Mo0 2 (ONMe 2) 2 gives the diazenido-bis(hydrazido) complex Mo(NNC(S)SMe)(NH 2 NC(S)SMe) 2 (Me 2 NO)-CH 3 OH (2). The crystal structures of 1 a (R = Me, R' = Et) and 2 have been determined. The metal atoms in 1 a and 2 are seven coordinated and have MoN 2 S 5 and MoN 3 0 2 S 2 ligand arrays, respectively. Both compounds contain the approximately linear diazenido ligand NNC(S)SR in addition to one (la) or two (2) N,S-chelating hydrazido(l—) ligands NH 2 NC(S)SR. When la is treated with HCl, the dimeric complex (Me 2 NCS 2)(0)Mo(w-NNC(S)SEt) 2 Mo(S 2 CNMe 2) (4) is obtained. X-ray crystallography showed 4 to be an asymmetric dinuclear complex, with a Mo—Mo distance of 267.2(1) pm. One Mo site has a square pyramidal MoOS 2 N 2 geometry, while the other one has an approximately trigonal prismatic MoN 2 S 4 geometry. The mean N—N distance in 4 is 135(1) pm. The reaction of NH 2 NHC(S)SMe with Mo0 2 (acac) 2 yields Mo(Me 2 CNNC(S)SMe)(NNC(S)SMe)(MeSC(S)NNC(S)SMe) (3). Its struc-ture has been determined by X-ray crystallography. 3 contains a unique combination of three different N-and S-chelating ligands: the Schiff base Me 2 C=NNC(S)SMe, the highly bent biden-tate diazenido ligand NNC(S)SMe (< Mo—N—N = 142.1(5)°), and the novel planar tridentate ligand MeSC(S)NNC(S)SMe. The latter can be taken as neutral diacyldiazene or, more likely, as the dianion of the as yet unknown MeSC(S)NH —NHC(S)SMe. The N-N distance in this ligand is 136.1(9) pm. Die Chemie von Molybdänkomplexen mit 
  Reference    Z. Naturforsch. 42b, 589—598 (1987); eingegangen am 6. November 1986 
  Published    1987 
  Keywords    Hydrazido Complexes, Diazenido Complexes, Alkyldithiocarbazates, Reactions with Oxomolybdenum Compounds 
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 TEI-XML for    default:Reihe_B/42/ZNB-1987-42b-0589.pdf 
 Identifier    ZNB-1987-42b-0589 
 Volume    42 
102Author    Rainer Mattes, Heinz Scholand, Ulrich Mikloweit, Volker SchrenkRequires cookie*
 Title    Reaktion von DioxomoIybdän(VI)-Komplexen mit O-Methyl-thiocarbazat Darstellung und Charakterisierung von Schiffbase-, Hydrazido-und Diazenido-Komplexen des Molybdäns Reaction of Dioxomolybdenum(VI) Complexes with O-Methylthiocarbazate Synthesis and Characterization of Schiffbase, Hydrazido and Diazenido Complexes of Molybdenum  
 Abstract    The reaction of NH,NHC(S)OR, (R = Me, Et) with Mo0 2 (acac) 2 yields the dimeric complexes M0 2 0 3 (MeC(0)CHC(Me)NNC(S)0R) 2 (1) with the trans planar 0=Mo-0-Mo=0 group. The tetradentate 0,N,S-donor ligand is formed through condensation of acetylacetone with the or-ganohydrazine. The reactions of NH 2 NHC(S)OMe with Mo0 2 (S 2 CNEt 2) 2 and Mo0 2 (ONEt 2) 2 give the diazenido hydrazido complexes Mo(NNC(S)OMe)(NH 2 NC(S)OMe)(S 2 CNEt 2) 2 -CH 2 Cl 2 (2) and Mo(NNC(S)OMe)(NH 2 NC(S)OMe) 2 (ONEt 2) (4). The metal atoms in both compounds are seven coordinated and contain the approximately linear diazenido ligand NNC(S)OMe and one (2) or two (4) N,S-chelating hydrazido(l —) ligands NH 2 NC(S)OMe. 2 has crystallographi-cally imposed mirror symmetry. Recrystallization of 2 from toluene in air gives the asymmetric dinuclear complex (Et 2 NCS 2)(0)Mo(w-NNC(S)OMe) 2 Mo(S 2 CNMe 2) (3). The Mo-Mo distance is 267.0(2) pm. One Mo site has square pyramidal MoOS 2 N 2 geometry, the other trigonal pris-matic MoN 2 S 4 geometry. The coordination of the bridging N atoms is slightly pyramidal. The compounds 1, 2 and 3 have been further characterized by vibrational spectroscopy. 
  Reference    Z. Naturforsch. 42b, 599—604 (1987); eingegangen am 4. Dezember 1986/26. Januar 1987 
  Published    1987 
  Keywords    Hydrazido Complexes, Diazenido Complexes, O-Alkylthiocarbazates, Oxomolybdenum Complexes 
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 TEI-XML for    default:Reihe_B/42/ZNB-1987-42b-0599.pdf 
 Identifier    ZNB-1987-42b-0599 
 Volume    42 
103Author    Anke Brauel, Dieter RehderRequires cookie*
 Title    Ein neuer Weg zur Darstellung der Nitrosylkomplexe CpM(CO) 2 NO (M = Cr/Mo/(W)) durch NO/CO-Austausch zwischen [Co(NO) 2 Hal] 2 und Carbonyl-cyclopentadienylkomplexen* A Novel Route to the Nitrosyl Complexes CpM(CO) 2 NO (M = Cr/Mo/(W)) by NO/CO Exchange between [Co(NO) 2 Hal] 2 and Carbonyl-cyclopentadienyl Complexes  
 Abstract    The title compounds have been prepared by NO transfer from [Co(NO)iHal] 2 (Hal = Cl, Br, I) to [CpM(CO) 3 ] 2 , CpM(H)(CO) 3 and [CpM(CO) 3 ]" (M = Cr, Mo, W; Cp = ?7 5 -C 5 H 5). In the case of the neutral complexes, the reactions need initiation and support by light; the anionic complexes are nitrosylated in a dark reaction. The highest yields (60%) are obtained from the reactions between [Co(NO) 2 Br] 2 and [CpM(CO) 3 ] 2 (M = Cr, Mo). 
  Reference    Z. Naturforsch. 42b, 605—609 (1987); eingegangen am 26. November 1986/7. Januar 1987 
  Published    1987 
  Keywords    Nitrosyltransfer, Carbonyl-Nitrosyl Complexes, Chromium, Molybdenum, Tungsten 
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 TEI-XML for    default:Reihe_B/42/ZNB-1987-42b-0605.pdf 
 Identifier    ZNB-1987-42b-0605 
 Volume    42 
104Author    Dekang Shen, Lizhi Zhu, Liangzhong ZhaoRequires cookie*
 Title    Synthesis and Photoelectron Spectroscopy of Spin Labeled Metal Complexes  
 Abstract    Two new spin labeled metal complexes; cobalt(II) bis(2,2,6,6-tetramethyl-l-oxyl-4-piperidyl p-salicylaldiminobenzoate) (3), copper(II) bis(2,2,6,6-tetramethyl-l-oxyl-4-piperidyl-p-salicyl-aldiminobenzoate) (4) were prepared. The synthesis of amino derivatives of nitroxide compounds were improved by a simplified synthetic route. The XPS spectra of 3 and 4 were determined. The observed N Is, Cu 2p and Co 2p spectra of spin labeled metal complex are discussed. 
  Reference    Z. Naturforsch. 42b, 610—612 (1987); received November 11 1986/January 12 1987 
  Published    1987 
  Keywords    Nitroxide, Spin Labeled Metal Complex, PE Spectra 
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 TEI-XML for    default:Reihe_B/42/ZNB-1987-42b-0610.pdf 
 Identifier    ZNB-1987-42b-0610 
 Volume    42 
105Author    Abdou Osman, Abdelhamid, A. S. ShawaliRequires cookie*
 Title    Synthesis of Some New 2-Imino-2,3-dihydro-l,3,4-thiadiazole and Selenadiazole Derivatives  
 Abstract    2-Imino-2,3-dihydro-l,3,4-thiadiazole, Selenadiazole Derivatives Diazotized 3(5)amino-5(3)-phenylpyrazole (2) reacts with phenacylthiocyanate (1) and phenacylselenocyanate (10) to give the corresponding 1,3,4-thiadiazoline derivative (5) and 1,3,4-selenadiazoline derivative (12), respectively. A mechanism is proposed and it is substantiated by an alternate synthesis of 5 and 12 from the corresponding hydrazidoyl bromide (6) with potassium thiocyanate and potassium selenocyanate, respectively. The thiadiazoline (5) and selenadiazoline (12) give the respective N-acyl derivatives (7a) and (12) with acetic anhydride. Nitrosation of 5 and 12 gives the corresponding N-nitroso-derivatives (8a) and (14), respectively. Cyclization of 6 gives the corresponding 9 with triethylamine in benzene. 
  Reference    Z. Naturforsch. 42b, 613—616 (1987); received September 26 1986 
  Published    1987 
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 Identifier    ZNB-1987-42b-0613 
 Volume    42 
106Author    Sigurd Elz, Martin Dräger, Hans-Joachim Sattler, Walter SchunackRequires cookie*
 Title    Synthese und Absolute Konfiguration von (+)-l-Amino-2-propanthiol-HCl Synthesis and Absolute Configuration of ( + )-l-Amino-2-propanethiol * HCl  
  Reference    Z. Naturforsch. 42b, 617—622 (1987); eingegangen am 22. August 1986 
  Published    1987 
  Keywords    Amino-2-propanethiol, Crystal Structure, Diastereomers, Impromidine, Thiazolidines 
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 Identifier    ZNB-1987-42b-0617 
 Volume    42 
107Author    Krystyna Bogdanowicz-Szwed, Hanna Feret, Malgorzata LipowskaRequires cookie*
 Title    The Reaction of Malononitrile with Some Enamines of 1-Indanone Synthesis of 0-Aminonitriles of Indenopyridine and Indenothiopyran  
 Abstract    Enamines of /?-Ketoacid Anilides, o-Aminonitriles, Indeno[2,l-c]pyridine, Indeno[2,l-c]thiopyran The reaction of enamines of l-oxo-indan-2-carboxylic acid anilides (1) with malononitrile yielded 2-arylcarbamylindenylidene-malononitriles (3), which in alkaline solution underwent cyclization to indenopyridines (4). Enamines of l-oxo-indan-2-carbothionic acid anilides (2) reacted with malononitrile yielding indenothiopyrans (6), which under influence of alkalis were transformed to indenopyridines (8). 
  Reference    Z. Naturforsch. 42b, 623—627 (1987); received October 30 1986 
  Published    1987 
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 Identifier    ZNB-1987-42b-0623 
 Volume    42 
108Author    Bernd Kohne, Peer Marquardt, Klaus Praefcke, Panicos Psaras, Werner StephanRequires cookie*
 Title    Neuartige discotisch-flüssigkristalline, polare Monothioscyllitol-Derivate [1,2] Novel Discotic Liquid Crystalline, Polar Monothioscyllitol Derivatives [1,2]  
 Abstract    On the basis of an improved synthesis of the 1,3,4,5,6-pentaacetate of myo-inositol, now available in only one step from that cyclitol in yields up to 90%, we prepared various derivatives 3—5 of 1-deoxy-l-mercapto-scyllo-inositol (monothioscyllitol) via the mesylate la or the tri-fluoromesylate lb, respectively. The non-centrosymmtric disc-shaped thioethers 3a—h as well as their S,S-dioxides 4a—h and the S-oxide 5f exhibit thermotropic discotic mesophases over wide temperature ranges. The thermomesomorphism of these new sulfur compounds has been studied by optical microscopy and by differential scanning calorimetry. The pentabutyrates 3a and 4a as well as the dimesomorphic pentapentanoate 3 b exhibit a probably new type of discophase D, whereas all other monothioscyllitol derivatives with longer alkyl chains show the D ho -phase over wide temperature ranges. Of some selected new thioethers 3, sulfones 4, and of the sulfoxide 5f the dipole moments have been measured which are highest with the cyano derivatives 3g and 4g at about 5 or above 6 D, respectively. These values characterize them as the strongest polar discogens studied so far. The presented monothioscyllitol derivatives 3, 4 and 5 do not only increase the number of rarely known polar discogens, but also show that non-centrosymmetric and polar discotic liquid crystals with a small, alimonocyclic, saturated "core" now can be prepared easily. Their permanent electric dipole moments could give rise to interesting magnetic or electric field effects. 
  Reference    Z. Naturforsch. 42b, 628—642 (1987); eingegangen am 22. Dezember 1986 
  Published    1987 
  Keywords    Inositols, Cyclohexane Derivatives, Discogenes, Discophases, Dipole Moments 
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 Identifier    ZNB-1987-42b-0628 
 Volume    42 
109Author    Leopold Horner, Hans ZieglerRequires cookie*
 Title    Chemie an starren Grenzflächen, 7 [1] Ausgewählte Beispiele der chemischen Grenzflächenmodifizierung von Aerosil Selected Examples of the Chemical Surface Modification of Aerosil  
 Abstract    Aminoaerosil containing primary amino end groups is obtained according (1) by reaction of aerosil with y-triethoxysilylpropyl amine (Table II). The NH r anchor groups are acylated in the usual manner: carbonic acid anhydrides, acid chlorides and acid azides and by application of the carbodiimide method (Table III). Optically active groups and phosphoric acid diestergroups are covalently linked with the surface of aerosil according (2) and (3). Aminoaerosil reacts with vinylsulfones as anchor groups of dyes (Remazol-Dyes) producing a covalent bond according (6). Functional groups linked to the surface of aerosil react "normal" (with respect to homogenous solutions) with group specific reagents. Examples: bromination, ozonization of C—C double bonds, hydrolysis of phosphoric acid esteramidates and surface bound chloroamine-T groups. "Interparticular" reactions of modified aerosil are not observed. But aerosil with electroactive groups are electroreduced using Hg-or Pb-electrodes. The optical induction of the catalytic hydrogenation of prochiral defines using palladium deposited on chiral modified aerosil surfaces is low (ca. 1%). Some analytical methods are presented, which are recommended for the determination of the amount of functional groups bound to the surface. 
  Reference    Z. Naturforsch. 42b, 643—660 (1987); eingegangen am 18. August 1986 
  Published    1987 
  Keywords    Polymer Silicic Acids, y-Triethoxysilylpropylamine, Synthesis, Surface Linked Groups, "Interparticular" Reactions 
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 TEI-XML for    default:Reihe_B/42/ZNB-1987-42b-0643.pdf 
 Identifier    ZNB-1987-42b-0643 
 Volume    42 
110Author    Wilhelm Volker DahlhoffRequires cookie*
 Title    Amphiphilic Carbohydrate-Based Mesogens, 2 [1] Aldose Di-/i-alkyl Dithioacetals: Novel Double-Tailed Thermotropic Liquid Crystals  
 Abstract    Mercaptolyses of the pentoses [D-lyxose (1), D-xylose (2), L-arabinose (3)] and hexoses [D-man-nose (4), D-glucose (5), D-galactose (6)] with n-alkyl thiols having chain lengths > C 6 gives mesogenic aldose di-n-alkyl dithioacetals 7—12. 
  Reference    Z. Naturforsch. 42b, 661—662 (1987); received December 18 1986 
  Published    1987 
  Keywords    Liquid Crystals, Aldose Di-n-alkyl Dithioacetals, Double-Tailed Amphiphiles 
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 TEI-XML for    default:Reihe_B/42/ZNB-1987-42b-0661_n.pdf 
 Identifier    ZNB-1987-42b-0661_n 
 Volume    42 
111Author    P. Köhler, G. Winter, F. Seel, K.-P KlosRequires cookie*
 Title    Ultramarin-Gelb II: Herstellung und Charakterisierung einer Rarität Ultramarine-Yellow II: Preparation and Characterization of a Rarity  
 Abstract    The missing link in the series of ultramarine pigments, a synthetic sodalite containing yellow S 2 ~ ions, was prepared by thermal decomposition of a thiocyanate sodalite under vacuum or nitrogen. The nature of the product has been elucidated through X-ray powder analysis, VIS/UV-and ESR-spectrometric measurements, and by the observation of the brilliant red fluorescence of the sulfur radical ion S 2 ~. 
  Reference    Z. Naturforsch. 42b, 663—665 (1987); eingegangen am 9. Oktober 1986 
  Published    1987 
  Keywords    Ultramarine Pigments, Thiocyanate Sodalite, Sulfur Radical Ions 
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 Identifier    ZNB-1987-42b-0663 
 Volume    42 
112Author    A. Simon, Hj Mattausch, N. B. Mikheev, C. KellerRequires cookie*
 Title    Zum Einbau von einigen Lanthaniden in Gd 2 Cl 3 Incorporation of Some Lanthanides into Gd 2 Cl 3  
 Abstract    Co-crystallization experiments with radioactive isotopes of lanthanides (Ce, Nd, Eu, Gd, Tb, Dy, Tm, Yb) show that only Tb is incorporated by Gd 2 Cl 3 in a significant amount. The results are discussed in terms of the electronic configuration of Ln 2 ^ ions as well as redox potentials E°(Ln 3+ /Ln 2+). 
  Reference    Z. Naturforsch. 42b, 666—668 (1987); eingegangen am 9. Januar 1987 
  Published    1987 
  Keywords    Lanthanides, Co-Crystallization, Radioactive Isotopes 
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 Identifier    ZNB-1987-42b-0666 
 Volume    42 
113Author    HeinzP. Fritz, Michael WeisRequires cookie*
 Title    Zur Charakterisierung zweier polymerer Kohlenstoffselenide Characterization of Two Polymerie Carbon Selenides  
 Abstract    A structure is suggested for the (amorphous) polymeric carbon selenide, (C 2 Se 3)", — obtained by heating (CSe 2)" in vacuum — on the basis of spectroscopic and electrochemical data. 
  Reference    Z. Naturforsch. 42b, 669—673 (1987); eingegangen am 24. Februar 1987 
  Published    1987 
  Keywords    Polymerie Carbon Selenides, Conductivity, Spectroscopic Data 
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 TEI-XML for    default:Reihe_B/42/ZNB-1987-42b-0669.pdf 
 Identifier    ZNB-1987-42b-0669 
 Volume    42 
114Author    Norbert Kuhn, Hans Schumann, Gotthelf WolmershäuserRequires cookie*
 Title    {tert-C 4 H 9 ) 3 PTe — ein typisches Tellurophosphoran? [1] (ferr-C 4 H 9 ) 3 PTe -a Typical Tellurophosphorane? [1]  
 Abstract    The P-Te bond length in (r<?rr-C 4 H 9) 3 PTe of 2.368 Ä corresponds to a bond order near 1.5. The distance may be influenced by the tert-C 4 H 9 groups, but the 125 Te NMR shift is well within the common R,PTe range, while 7(125 Te-31 P) is about 140 Hz smaller than in other tellurophos-phoranes. 
  Reference    Z. Naturforsch. 42b, 674—678 (1987); eingegangen am 15. Januar 1987 
  Published    1987 
  Keywords    Tellurophosphoranes, X-Ray, 125 Te NMR Spectra 
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 Identifier    ZNB-1987-42b-0674 
 Volume    42 
115Author    K. Brodersen, H. Procher, Hans-U HummelRequires cookie*
 Title    Synthesis and Crystal Structure of PbZn(NCS) 4  
 Abstract    PbZn(NCS) 4 is obtained from the binary compounds Pb(SCN) 2 and Zn(NCS) 2 with traces of water in an ultra-sound bath. The space group of the complex is Pn2[a (standard: Pna2,) with Z = 4. The structure consists of as-connected octahedra ^.[PbS 2 S 4/2 ] forming two-dimensional layers. All SCN-groups are bound to Zn 2+ via their N atoms. The resulting ZnN 4 tetrahedra are arranged in the cavities formed by the PbS 6 octahedra. 
  Reference    Z. Naturforsch. 42b, 679—681 (1987); eingegangen am 6. November 1986/27. Januar 1987 
  Published    1987 
  Keywords    Lead(II) Tetraisothiocyanatozincate, Synthesis, Crystal Structure 
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 Identifier    ZNB-1987-42b-0679 
 Volume    42 
116Author    Eva-Maria Strauss, Ralf SteudelRequires cookie*
 Title    Photolyse von elementarem Schwefel (S 6 , S 7 , S 8 , S 10 , S 12 ) in Kohlenstoffdisulfidlösung [1]  
 Abstract    The photochemical decomposition of pure carbondisulfide as well as of solutions of pure S 6 , S 7 , S 8 , S I0 and S 12 , respectively, in CS 2 at 15 °C on irradiation by a high-pressure mercury lamp (200-600 nm) has been studied by quantitative HPLC analysis of the soluble products. In all cases mixtures of sulfur homocycles S" (n = 5,6, ...) are formed with S 8 , S 7 and S 6 being the dominating species, but traces of S 5 , S 9 , S 10 and S 12 have also been observed in most cases. S 5 has been identified for the first time; it is formed in particular in the photolysis of S 7 in CS 2 . All irradiated sulfur solutions reach more or less the same photostationary equilibrium, but the decomposition of CS 2 increases linearly with time and its effects are superimposed on the S" interconversion reactions. 
  Reference    Z. Naturforsch. 42b, 682—690 (1987); eingegangen am 20. Februar 1987 
  Published    1987 
  Keywords    Elemental Sulfur, Photolysis, HPLC, Carbondisulfide, Sulfur Homocycles 
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 Identifier    ZNB-1987-42b-0682 
 Volume    42 
117Author    Ralf Steudel, Birger HolzRequires cookie*
 Title    S-Isotopenaustausch zwischen flüssigem Kohlenstoffdisulfid und elementarem Schwefel [1] Sulfur-34 Isotopic Exchange between Liquid Carbondisulfide and Elemental Sulfur [1]  
 Abstract    The exchange of sulfur isotopes between liquid carbondisulfide and dissolved elemental sulfur-34 (S 6 , S 7 , S 8 , S 9 , S 10 , S 12) was studied by Raman spectroscopy. No exchange was observed within 4 h at temperatures below 200 °C. Prolonged heating to 200 °C results in a slow exchange (half-life >300 h) as observed by the intensity increase of the symmetric stretching vibration of C 32 S 34 S measured at -120 °C. 
  Reference    Z. Naturforsch. 42b, 691—694 (1987); eingegangen am 26. Januar 1987 
  Published    1987 
  Keywords    Isotopic Exchange, Sulfur-34, Carbondisulfide, Elemental Sulfur 
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 Identifier    ZNB-1987-42b-0691 
 Volume    42 
118Author    Markus Wieber, Ingbert SauerRequires cookie*
 Title    Zur Synthese von Tetra-/?-tolyldibismutan und dessen Spaltung mit Diphenyldichalkogeniden, elementarem Schwefel, Selen und p-Benzochinon Synthesis of Tetra-p-tolyldibismuthane and its Cleavage with Diphenyl Dichalcogenides, Elemental Sulfur, Selenium and p-Benzoquinone  
 Abstract    Tetra-p-tolyldibismuthane, Di-p-tolyl(phenylchalcogeno)bismuthanes, Bis(di-p-tolylbismuth)selenide and sulfide, l,4-Bis(di-p-tolylbismuthoxo)benzene 
  Reference    Z. Naturforsch. 42b, 695—698 (1987); eingegangen am 16. Februar 1987 
  Published    1987 
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 Identifier    ZNB-1987-42b-0695 
 Volume    42 
119Author    D. K. Padma, R. MewsRequires cookie*
 Title    Trithiadiazyl-hexafluorarsenate S 3 N 2 X + AsF 6 Trithiadiazyl-hexafluoroarsenates S 3 N 2 X + AsF 6 ~  
 Abstract    The preparation of trithiadiazyl-hexafluoroarsenates by three different methods is reported: (a) reaction of S3N2C12 (3) with AgAsF 6 (to give S3N2C1 + ASF6~), (b) halogen or radical addition to S3N2 + ASF6~ to give S 3 N 2 Br + AsF 6 ~ (5) or S3N2ON(CF3)2 + ASF6~ (6), and (c) cycloaddition of NSF to the NS 2 + -cation to give S 3 N 2 F + AsF 6 ~ (9). 
  Reference    Z. Naturforsch. 42b, 699—702 (1987); eingegangen am 10. November 1986/23. Februar 1987 
  Published    1987 
  Keywords    Trithiadiazyl Cation, Reaction with Halogens, Radicals Thiazylfluoride, Dithionitronium-hexafluoroarsenate, Trithiadiazyl Dichloride 
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 Identifier    ZNB-1987-42b-0699 
 Volume    42 
120Author    Bernd Wrackmeyer, Klaus Schamel, Karlheinz Guldner, Max HerberholdRequires cookie*
 Title    Reverse 2D 'H{ 15 N} NMR Spectra, Phosphane Complexes, Inorganic Ring System PS 2 N 3 , X-Ray  
  Reference    Z. Naturforsch. 42b, 703—706 (1987); received January 15 1987 
  Published    1987 
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 TEI-XML for    default:Reihe_B/42/ZNB-1987-42b-0703.pdf 
 Identifier    ZNB-1987-42b-0703 
 Volume    42 
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