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Facet   section ZfN Section B:Volume 030  [X]
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1975 (239)
41Author    Requires cookie*
 Title    Kristallstruktur von a-Brom o(2-dibutylam inoäthanolato)kupfer(II) The Crystal Structure of a-Bromo(2-dibutylaminoethanolato)copper(II)  
  Reference    (Z. Naturforsch. 30b, 155 [1975]) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0155.pdf 
 Identifier    ZNB-1975-30b-0155 
 Volume    30 
42Author    Requires cookie*
 Title    Dialkylindiummono-und Alkylindiumdihalogenide  
 Abstract    R2InX und RInX2 (m it R = C H 3, C2H5 und X=C1, Br, J), II. Die Kristallstruktur von Methylindium-dichlorid Dialkyl Indium Mono-and Alkyl Indium Dihalogenides R 2InX and R In X 2 (with R = C H 3, C2H 5 and X=C1, Br, J), II. The Crystal-Structure of Methylindium-dichloride K l a u s M e r t z * , W o l f g a n g S c h w a r z , F r o w i n Z e t t l e r u n d H a n s -D i e t e r H a u s e n Methylindium-dichloride, X-ray Structure Methylindium-dichlorid kristallisiert in der tetragonalen Raumgruppe 14 mit den Gitterkonstanten a —b = 13.628 Ä und c = 6.333 Ä. Die Elementarzelle enthält acht Formeleinheiten. Indium ist in starker Verzerrung trigonalbipyramidal von einem Kohlenstoffatom (der Methylgruppe) und vier Chloratomen (mit deutlich verschiedenen In-Cl-Abständen) umgeben. 
  Reference    (Z. Naturforsch. 30b, 159—161 [1975]; eingegangen am 31. Oktober 1974) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0159.pdf 
 Identifier    ZNB-1975-30b-0159 
 Volume    30 
43Author    Requires cookie*
 Title    Preparation and Spectral Properties o f [Pt(W S4) 2] 2  
 Abstract    A. M ü l l e r , M . C. Ch a k r a v o r t i, and H. D o r n f e l d In stitu te o f Chemistry, U n iversity o f D ortm und Preparation, V ibrational Spectra, E lectronic Spectra The stable com plex, [P t(W S 4)2] a~, has been prepared as th e tetraphenyl phosphonium salt by th e reaction o f K 2[P t I 6], (N H 4)2W S4 and (C6H 5)4PC1. Its vibrational and electronic spectra are reported. The [P t(W S 4)2] 2-ion has D 2h sym m etry with a planar P tS 4 chromo-phore. The vibrational frequencies have been assigned b y a detailed analysis. 
  Reference    (Z. Naturforsch. 30b, 162—164 [1975]; received December 12 1974) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0162.pdf 
 Identifier    ZNB-1975-30b-0162 
 Volume    30 
44Author    Requires cookie*
 Title    Darstellung und Eigenschaften von Ca2PCl und Sr2PCl  
 Abstract    Alkaline Pure alkaline earth halides MX2 with M = Mg, Ca, Sr, Ba and X = C1, Br, J were prepared by reaction of the metals with the corresponding ammonium halides in N H 3 as solvent. Brown Ca2PCl and dark-brown-violet Sr2PCl were obtained by reaction of metal chloride, metal and red phosphorous in the ratio 1:3:2. Analytical results, densities and lattice constants are given. 
  Reference    (Z. Naturforsch. 30b, 165—168 [1975]; eingegangen am 22. Oktober/27. November 1974) 
  Published    1975 
  Keywords    Earth Halides, Preparation, Properties, Alkaline Earth Phosphide Chlorides 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0165.pdf 
 Identifier    ZNB-1975-30b-0165 
 Volume    30 
45Author    Requires cookie*
 Title      
 Abstract    The reaction of trifluoromethylchlorosulfane with an excess of hydrogensulfide yields trifluoromethyldisulfane. The new compound has been characterised by its IR, Raman, 19F and NMR, UY and mass spectrum, melting and boiling point and by vapour pres­ sure data. The result of some chemical reactions are reported. Furthermore, previously unreported NMR and mass spectral data of CF3SH, CF3S3CF3 and CF3S4CF3 are given. 
  Reference    (Z. Naturforsch. 30b, 169—174 [1975]; eingegangen am 12. Dezember 1974) 
  Published    1975 
  Keywords    Sulfur-fluorine Chemistry, NMR Spectra, IR Spectra, Raman Spectra, Mass Spectra 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0169.pdf 
 Identifier    ZNB-1975-30b-0169 
 Volume    30 
46Author    Requires cookie*
 Title    Über ein neues Kupfervanadat: Cu4V2  
 Abstract    About Cu4V2)150 9>38 H.-P. Ch r i s t i a n 1 und Hk. M ü l l e r -B u s c h b a u m Copper Vanadium Oxide, Crystal Structure Single crystals of Cu4V2.150 9.38 were prepared by hydrothermal synthesis. The composi­ tion was confirmed by analysis and crystal structure investigation. Cu4V2.j5O9.3g has an orthorhombic unit cell: a = 15.021, b — 8.564 and c = 6.055 A, space group The structure consists of a network made up of chains of edge-shared C u -0 6 octahedra. The chains are linked by C u -06 octahedra building up a wave-like layer parallel to the 6/c plane. The layers are linked to each other by V -0 4 tetrahedra and two sorts of trigonal bipyramids one of them containing copper. The center of the other one is statistically filled with vanadium. 
  Reference    (Z. Naturforsch. 30b, 175—178 [1975]; eingegangen am 9. Dezember 1974) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0175.pdf 
 Identifier    ZNB-1975-30b-0175 
 Volume    30 
47Author    Requires cookie*
 Title    Zur Kenntnis von MgAl2Te4, MgGa2Te4 und MgIn2Te4  
 Abstract    On the Ternary Tellurides MgAl2Te4, MgGa2Te4 and M gIn2Te4 P e t e r D o t z e l , E r i c h F r a n k e , H e r b e r t S c h ä f e r u n d G ü n t e r S c h ö n Ternary Tellurides, Crystal Structure MgAl2Te4, MgGa2Te4 and MgIn2Te4 were prepared by direct synthesis from the elements at 1000 °C. MgIn2Te4 crystallizes tetragonal in a variation of the zincblende structure. The vacancies are ordered as in /S-Cu2HgJ4, the Mg-and In-atoms are distributed randomly in the cation sites of this structure. 
  Reference    (Z. Naturforsch. 30b, 179—182 [1975]; eingegangen am 26. November 1974) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0179.pdf 
 Identifier    ZNB-1975-30b-0179 
 Volume    30 
48Author    Requires cookie*
 Title    Spectroscopic Behaviour of Quasi-One-Dimensional Linear Chains in MgPt(CN)4 * 7 H ,0 Single Crystals  
 Abstract    H a r t m u t Y e r s i n a n d G ü n t e r G l i e m a n n In stitu t In the direction of the crystallographic c-axis MgPt(CN)4 • 7 H 20 has a relatively low P t-P t-distance (3.15 A at 300 °K). Thus the optical behaviour shows inter-molecular interactions. Single crystal polarized emission and absorption spectra were measured between 300 °K and 5 °K. In this tem perature range the emission peaks shift to the red by about 1,100 cm-1. This is attributed to a decrease in Pt-Pt-distance. MgPt(CN)4 • 7 H 20 undergoes phase transitions at about 166 °K and 60 °K. To interprete the solid state emission and absorption behaviour the Davydov theory is applied. The two lowest excited bands of electronic origin are assigned to the symmetries r ^ f k) and r ^ u(k) in the double group Dgh. 
  Reference    (Z. Naturforsch. 30b, 183—190 [1975]; received December 27 1974) 
  Published    1975 
  Keywords    Electronic Spectra, Phase Transitions, Davydov Splitting 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0183.pdf 
 Identifier    ZNB-1975-30b-0183 
 Volume    30 
49Author    Requires cookie*
 Title    Das System Arsen-Tellur. Dichten und elektrische Leitfähigkeiten der Schmelzen, Phasendiagramm  
 Abstract    The System Arsenic-Tellurium . D e n sity and E lectrical C onductivity o f th e M elts, Phase D iagram R o g e r B l a c h n i k , A n j a J ä g e r u n d G e r h a r d E n n i n g a Anorganisch-Chemisches In stitu t Phasediagram of As-Te, Density of As-Te melts, Electrical Conductivity of As-Te Melts, Arsenic-Tellurium 
  Reference    (Z. Naturforsch. 30b, 191—197 [1975]; eingegangen am 11. November 1974) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0191.pdf 
 Identifier    ZNB-1975-30b-0191 
 Volume    30 
50Author    Requires cookie*
 Title    Re-NQR-Untersuchungen am R bR e04 Spectroscopic In v estig a tion s in the Solid-State Chem istry, IX * R e -N Q R -In vestigation s on R b R e 0 4  
 Abstract    NQR, Rhenium, Perrhenates The four 185Re, 187Re— N Q R-transitions of R b R e0 4 were measured. From the NQR-coupling constants, asym m etry-param eter and normal temperature-coefficient in the range of 77-300 °K one can conclude, th a t the anomalons tem perature dependence of the NQR-frequencies of N H 4R e 0 4 is not caused by the absolute values of certain lattice parameters. An experimental correlation of the Re-NQR-coupling constants of scheelite-structured perrhenates with the length of the elementar cell was found and discussed. 
  Reference    (Z. Naturforsch. 30b, 198—201 [1975]; eingegangen am 27. November 1974) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0198.pdf 
 Identifier    ZNB-1975-30b-0198 
 Volume    30 
51Author    H.C M Arsm AnnRequires cookie*
 Title    Si-Kernresonanzmessungen an Siliciumhalogeniden 29Si N M R Studies on Silicon H alogenides U . N ie m a n n  
 Abstract    29Si NMR, Silicon Halogenides, Oligomeric Silicon Chlorides The 22Si NMR spectra of the mixed halides of silicon, SiWXYZ, W, X, Y, Z = Cl, Br, J, have been recorded. The chemical shift of these compounds can be rationalized in terms of substituent effects. Relations to the isoelectronic aluminium and phosphorus com­ pounds are discussed. The 99Si spectra of the simple chloropolysilanes have been assigned. A complication arises from the fact th a t SiCl3-and SiCl2-groups give about the same values of the chemical shift. 
  Reference    (Z. Naturforsch. 30b, 202—206 [1975]; eingegangen am 21. November 1974) 
  Published    1975 
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 Identifier    ZNB-1975-30b-0202 
 Volume    30 
52Author    R.C M, S.S L SRequires cookie*
 Title    Infrared Spectra of Some Er3+ ß-Diketonates in the Region 4000—250 cm-1  
 Abstract    The infrared spectra of four erbium /?-diketonates have been recorded in KBr phase on Perkin-Elmer 521 grating spectrophotometer. About thirty bands in each case have been observed and assigned to different modes of vibration. Single ring analysis has been used in interpretation of the bands. 
  Reference    (Z. Naturforsch. 30b, 207—209 [1975]; received January 27 1975) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0207.pdf 
 Identifier    ZNB-1975-30b-0207 
 Volume    30 
53Author    Requires cookie*
 Title    Die Schwingungsspektren yon u-Oxo-und ^-Nitridokomplexen des Rutheniums and Rheniums  
 Abstract    ibrational Spectra o f /u-Oxo and //-N itrido Com plexes o f R uthenium and R henium R a i n e r M a t t e s , M o h a m e d M o u m e n und I n g e b o r g P e r n o l l Anorganisch-chemisches In stitu t der U niversität Münster und In stitu t /x-Oxo-ruthenates(IV), Raman Spectra, Force Constants, //-Nitrido-ruthenates(IV), IR Spectra 
  Reference    (Z. Naturforsch. 30b, 210—214 [1975]; eingegangen am 19. Dezember 1974) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0210.pdf 
 Identifier    ZNB-1975-30b-0210 
 Volume    30 
54Author    A.H A, F.M A, H.F A, H.H ARequires cookie*
 Title    Visible and Near IR Spectra of Some Divalent Transition Metal Cupferron Complexes  
 Abstract    IR Spectra, Cupferron Complexes The visible and near IR spectra of the ammonium salt of cupferron and manganese, cobalt, nickel and copper divalent cupferrate complexes are investigated. New absorption bands observed are given and assigned using the Tanabe-Sugano diagrams. In the absorption spectra of the divalent transition metal cupferrates a characteristic shift in the m axima and minima appears. Solvent effects on this shift were investigated. 
  Reference    (Z. Naturforsch. 30b, 215—218 [1975]; received November 15 1974) 
  Published    1975 
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 Identifier    ZNB-1975-30b-0215 
 Volume    30 
55Author    Requires cookie*
 Title    Darstellung und Spektren von Bis(^-cyclopentadienyl)-dithiolato-vanadin(IY)-Komplexen  
 Abstract    D ithiolates and D ith iolato Com plexes, I Synthesis and Spectra o f B is(^ -cyclopentadienyl)dithiolatovanadium (IV) Com plexes O r t f r i e d H a c k e l b e r g und R e i n h a r d K r a m o l o w s k y In stitu t Bis(Tj-cyclopentadienyl)-1,1 -dithiolatovanadium(IV) Complexes, Bis(^-cyclopentadienyl)-l,2-dicyanoethylene-l,2-dithiolatovanadium(IV), IR Spectra, Electronic Spectra, ESR Param eter 
  Reference    (Z. Naturforsch. 30b, 219—225 [1975]; eingegangen am 28. November 1974) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0219.pdf 
 Identifier    ZNB-1975-30b-0219 
 Volume    30 
56Author    Requires cookie*
 Title    Reaktionen von Metallcarbonylen m it Poly-l-vinyl-2-pyrrolidinon  
 Abstract    M etal Com plexes w ith P olym erie L igands, X I 1 R eactions o f M etal Carbonyls w ith P o ly -l-v in y l-2 -pyrrolidinone H a n s -G . B i e d e r m a n n u n d W o l f g a n g G r a f Polyvinylpyrrolidone, Metal Complexes, Polymerie Ligands Poly-l-vinyl-2-pyrrolidinone with Mn2(CO)10, Fe(CO)5, Co2(CO)8 and M(CO)4 in methylene chloride forms the following complexes: [Mn(C6H 9NO)5]n, Fe(C6H 9NO)5]n, [[Co(C6H 9NO)5] [Co(CO)4]2]w and [Ni(C6H 9NO)4]w. The IR spectra are discussed. 
  Reference    (Z. Naturforsch. 30b, 226—228 [1975]; eingegangen am 29. November 1974) 
  Published    1975 
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 Identifier    ZNB-1975-30b-0226 
 Volume    30 
57Author    Requires cookie*
 Title    Übergangsmetall-Antimon(HI)bromide  
 Abstract    T ransition M etal-A n tim on y(III) Brom ides W o l f g a n g M a l i s c h und P e t e r P a n s t e r In stitu t Antim The reaction of SbBr3 with the complex metal carbonyl anions [jz-C5H 5(CO)3M]Na (M = Mo, W) leads to the formation of transition metal antimony bromides 7r-C5H 5(CO)3M -SbBr2, which can be further metallated, yielding the stable species jr-C5H 5(CO)3M -Sb-M / (CO)n7t-C5H 5 (M = M' = Mo, W) 
  Reference    (Z. Naturforsch. 30b, 229—234 [1975]; eingegangen am 16. Dezember 1974) 
  Published    1975 
  Keywords    ony-transition Metal Compounds, Synthesis, Coordination, Oxidation 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0229.pdf 
 Identifier    ZNB-1975-30b-0229 
 Volume    30 
58Author    Requires cookie*
 Title    Übergangsmetallkomplexe der Liganden C6H5P (H )L i und C6H5PLi2  
 Abstract    T ransition M etal D eriv a tiv es w ith C6H 5P (H)L i and C6H 5P L i2 L igands G o t t f r i e d H ü t t n e r und H a n s -D i e t e r M ü l l e r Phenylphosphine Complexes, Lithiation Transition m etal derivatives of phenylphosphine, C6H 5P H 2ML with ML = Cr(CO)5, C5H 5Mn(CO)2 and CH3C5H 4Mn(CO)2 may be lithiated by lithium-n-butyl. The synthesis of CH3C5H 4Mn(CO)2P(C6H 5)(H)Li and CH3C5H 4Mn(CO)2P(C6H 5)Li2 as well as there reaction with D 20 are described. 
  Reference    (Z. Naturforsch. 30b, 235—236 [1975]; eingegangen am 9. Dezember 1974) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0235.pdf 
 Identifier    ZNB-1975-30b-0235 
 Volume    30 
59Author    M. T., M. K. Ik, M. K., A. G.Requires cookie*
 Title    3-Formyl-4-hydroxycoumarin Derivatives Syntheses of Semicarbazone, Phenylsemicarbazone, Hydrazino(oxazolin-4-one-2-yl) Hydrazone, Urea Derivatives, and their Sulfur Analogues1  
 Abstract    Semicarbazones, Oxazolinone, Thiazolinone, Cyclization Considering certain kinds of pharmacologic activity previously found in semicarbazide derivatives of a number of compounds we decided to synthesize molecules containing a semicarbazide or thiosemicarbazide moiety for subsequent pharmacological testing. For a start we combined the semicarbazide grouping w ith another potentially active component, the 4-hydroxycoumarin ring system. 
  Reference    (Z. Naturforsch. 30b, 237—238 [1975]; received September 23 1974) 
  Published    1975 
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 Identifier    ZNB-1975-30b-0237 
 Volume    30 
60Author    Requires cookie*
 Title    Photochemische Reaktionen von Chlorden-Isomeren des Technischen Chlordans  
 Abstract    Photochem ical R eaction s o f Chlordene Isom ers o f T echnical Chlordane S. G ab, W . P . C o c h r a n e * , H . P a r l a r und F . K ö r t e In stitu t 
  Reference    (Z. Naturforsch. 30b, 239 [1975]) 
  Published    1975 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0239.pdf 
 Identifier    ZNB-1975-30b-0239 
 Volume    30 
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