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1977 (1)
1Author    Requires cookie*
 Title    Infrarot-und Raman-spektroskopische Untersuchungen an Stereoisomeren eines anorganischen Phosphor-Stickstoff-Ringsystems* Infrared-and R am anspectroscopic Studies on Stereoisom ers o f an Inorganic Phosphorus-N itrogen-R ing-System  
 Abstract    U d o E n g e l h a r d t und G e r d D . J ü r g e n s The reaction of M eO P (S)C l2 with N 2H 5O H leads to cis-and £rans-3,6-dimethoxy-3,6-dithiocyclo-3,6-diphospha-l,2,4,5-tetrazane (1). The configurations of the products are assigned from comparisons of their Raman and IR spectra and from chromatographic and solubility data. 
  Reference    (Z. Naturforsch. 32b, 1259—1262 [1977]; eingegangen am 1. August 1977) 
  Published    1977 
  Keywords    Diphosphatetrazanes, Hydrazine, Methoxy-thiophosphoricdichloride, Raman, *H NMR 
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 TEI-XML for    default:Reihe_B/32/ZNB-1977-32b-1259.pdf 
 Identifier    ZNB-1977-32b-1259 
 Volume    32 
2Author    R.R M Brand, M. L. Hallenslebenf, H. K. Schenkel, E. D. SchmidRequires cookie*
 Title    Ramanintensitäten und Reaktivität von Phenylvinylethern und Phenylvinylsulfiden Raman Intensities and Reactivity of Phenyl Vinyl Ethers and Phenyl Vinyl Sulphides  
 Abstract    From a selection of alkyl substituted phenyl vinyl ethers and phenyl vinyl sulphides, respectively, the Raman intensities of the aromatic 8 a, b vibration and the C = C valence vibration were measured and compared to the reactivities in the cycloaddition reaction to tetracyanoethylene. 
  Reference    Z. Naturforsch. 33b, 197—199 (1978); eingegangen am 24. Oktober 1977 
  Published    1978 
  Keywords    Substituted Phenyl Vinyl Ethers, Cycloaddition, Tetracyanoethylene, Raman 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0197.pdf 
 Identifier    ZNB-1978-33b-0197 
 Volume    33 
3Author    Ekkehard Lindner, Ulrich AnsorgeRequires cookie*
 Title    Tri-und Tetraseleninato-Komplexe von Zinn Tri-and Tetraseleninato Complexes of Tin  
 Abstract    Two tri-and tetraseleninato complexes of tin, RSn(02SeR)3 (1) and Sn(02SeR)4 (2) (R =C6H5), are obtained from trichlorophenyltin and tetra-chlorotin ,resp. with sodium benzeneseleninate. On the basis of the IR and Raman spectra 1 and 2 probably are polymeric mixed seleninato-0,0'-seleninato-0 complexes (c.n. = 6). 
  Reference    Z. Naturforsch. 33b, 341—342 (1978); eingegangen am 30. Dezember 1977 
  Published    1978 
  Keywords    Polymerie Seleninato Complexes, Tin, IR, Raman 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0341_n.pdf 
 Identifier    ZNB-1978-33b-0341_n 
 Volume    33 
4Author    Ekkehard Lindner, Hans-Henning OetjenRequires cookie*
 Title    Das Verhalten von Phosphinato-Komplexen des Rheniums gegenüber 1.2-Bis(diphenylphosphin)ethan The Behaviour of Phosphinato Complexes of Rhenium towards 1,2-Bis(diphenylphosphine)ethane  
  Reference    (Z. Naturforsch. 33b, 120—121 [1978]; eingegangen am 1. September/15. November 1977) 
  Published    1978 
  Keywords    Diphos Compounds, Phosphinato Complexes, Rhenium(I), IR, Raman 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0120_n.pdf 
 Identifier    ZNB-1978-33b-0120_n 
 Volume    33 
5Author    Reogcl Sbcl5, Kurt Dehnicke, Werner LieseRequires cookie*
 Title    Darstellung und Raman-Spektrum Preparation and Raman Spectrum of ReOgCl * SbCl5  
 Abstract    Rheniumoxychloride forms with antimony pentaehloride a donor-acceptor complex, Re03Cl • SbCls. According to the Raman spec-trum the complex contains a Re-O-Sb bridge. 
  Reference    (Z. Naturforsch. 34b, 111—112 [1979]; eingegangen am 4. Oktober 1978) 
  Published    1979 
  Keywords    Preparation, Raman, Rheniumoxychloride Antimony Pentaehloride, Donor-Accept or Complex 
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 TEI-XML for    default:Reihe_B/34/ZNB-1979-34b-0111_n.pdf 
 Identifier    ZNB-1979-34b-0111_n 
 Volume    34 
6Author    Ekkehard Lindner, Sadek Trad, Sigurd Hoehne, Hans-Henning OetjenRequires cookie*
 Title    Präparative, spektroskopische und kristallographische Untersuchungen an Phosphinato-Komplexen des Rheniums mit verschiedenen einzähnigen Liganden Preparative, Spectroscopic and Crystallographic Investigations on Phosphinato Complexes of Rhenium with Various Unidentate Ligands  
 Abstract    The stable phosphinato complexes [^-R2P02Re(C0)3L]" (1, 2b-f) [L = THF (a), py (b), NH3 (c), P(C6H5)3 (d), AS(C6H5)3 (e), P(C6Hn)3 (f), 0(C2H5)2 (g)] are obtained by addition of the ligands L to the compounds 0-R2P02Re(C0)3]M (1, 2) [R = CH3 (1), C6H5 (2)] at 20-40 °C (1, 2c: —35 °C). 1, 2b, d, e are also formed when THF in 1, 2a is substituted by the ligands b, d, and e. The unstable ether adducts 1, 2g which result photochemically from Re2(CO)io and the acids R2P02H, are transformed to 1, 2 by elimination of ether. At 20 °C 1, 2 a react with liquid ammonia to give the ionic complexes [(0C)3Re(NH3)3][02PR2] (1, 2h). On the basis of their mass and vibrational spectra, and a crystallographic in-vestigation, the methyl [la-f] and phenyl compounds [2 a-f] are dimeric and oligomeric, respectively. The rhenium atoms are bridged via R2P02~ ligands (phosphinato-0,0'). la crystallizes monoclinic in the space group C2/m with Z = 2. Stabile, monomere Chelatkomplexe des Mangans und Rheniums mit zweizähnigen Carboxylat-oder Phosphinat-Liganden des Typs RCE2M(CO)3L bzw. 
  Reference    Z. Naturforsch. 34b, 1203—1212 (1979); eingegangen am 28. Mai 1979 
  Published    1979 
  Keywords    Phosphinato Complexes, Rhenium(I), MS, IR, Raman, X-Ray 
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 TEI-XML for    default:Reihe_B/34/ZNB-1979-34b-1203.pdf 
 Identifier    ZNB-1979-34b-1203 
 Volume    34 
7Author    W. Preetz, P. Hollmann, G. Thiele, H. HillebrechtRequires cookie*
 Title    Darstellung, Reaktionen und spektroskopische Charakterisierung von |O s2X8|2", X = Cl, Br, I, und Kristallstruktur von (P P N )2|O s2I8| * 2 CH2C12 Preparation, Reactions and Spectroscopic Characterization of [Os2X 8]2-, X = Cl, Br, I, and Crystal Structure o f (PPN )2[Os2I8] ■ 2 C H 2C12  
 Abstract    The triply bonded octahalogenodiosm ate(III) anions [Os2X 8]2-, previously known with X = Cl, Br, have now been extended to include the iodide with two staggered OsI4 units. This com ­ pound was prepared by treating [Os2Cl8]2' with N al at room temperature in acetone solu­ tion. The structure determination by X-ray diffractometry on single crystals o f (P P N)2[Os2I8] • 2 C H 2C12, reveals crystallization in the m onoclinic system, space group P 2 ,/c with Z = 4. The O s~O s triple bond is with 2.212(1) Ä the longest within the three octahalogenodiosm ates(III). The Raman spectra show v(OsOs) at 285, [Os2Cl8]2-; at 287, [Os2Br8]2_ and for the iodo compound at 270.1 cm ' 1 with up to three overtones. The spectro­ scopic constants are calculated to be a», = 270.9 cm -1; X u = -0 .5 0 cm "1. The 10 K UV-VIS spectra o f solid [(/7-C4H9)4N ]2[Os2X 8] exhibit ö~n* transitions with maxima at 723, 690 and 643 nm, superimposed by vibrational fine structures with long progressions o f 195, 211 and 183 cm -1 for X = Cl, Br, I, respectively. Oxidation o f [Os2X 8]2~, X = Cl, Br with the corresponding halogen leads to the cleavage o f the O s -O s bond, and the dekahalogenodiosm ates(IV), [Os2X l0]2-, are formed. 
  Reference    Z. Naturforsch. 45b, 1416—1424 (1990); eingegangen am 12. März 1990 
  Published    1990 
  Keywords    O ctaiododiosm ate(III), Synthesis, Crystal Structure, Raman, UV-VIS Spectra 
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 TEI-XML for    default:Reihe_B/45/ZNB-1990-45b-1416.pdf 
 Identifier    ZNB-1990-45b-1416 
 Volume    45 
8Author    Jochen Eilermann, Horst Schössner, HelmutA. LindnerRequires cookie*
 Title    Chemie polyfunktioneller Liganden  
 Abstract    , XLIV [1] Darstellung und Eigenschaften von l.l.l-Tris(diiodarsinomethyl)ethan Chemistry of Polyfunctional Ligands, XLIV [1] Preparation and Characterization of l,l,l-Tris(diiodarsinomethyl)ethane 
  Reference    Z. Naturforsch. 33b, 603—605 (1978); eingegangen am 23. März 1978 
  Published    1978 
  Keywords    l, l, l-Tris(diiodarsinomethyl)ethane, Raman, IR, FIR, *H NMR 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0603.pdf 
 Identifier    ZNB-1978-33b-0603 
 Volume    33