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'Crystal Structure' in keywords Facet   section ZfN Section B:Volume 033  [X]
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1978 (37)
1Author    EdwardW. Abel, StuartA. Mucklejohn, T.Stanley Cameron, RuthE. CordesRequires cookie*
 Title    The Dimeric Phosphinimine Complex [CdI2(HN: PPh3)2]2 Containing N-H --I Hydrogen Bonds  
  Reference    Z. Naturforsch. 33b, 339—340 (1978); received December 5 1977 
  Published    1978 
  Keywords    X-ray, Crystal Structure, Phosphinimine 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0339_n.pdf 
 Identifier    ZNB-1978-33b-0339_n 
 Volume    33 
2Author    Hans-Georg Von Schnering, Wolfgang MayRequires cookie*
 Title    Die Struktur des 2  
 Abstract    One of the diastereomeres of 2,3,4,6,7,8-hexamethyl-2,3,4,6,7,8-hexaphosphabicyclo-[3,3,0]octane (PMe)öC2H2 crystallizes in the space group P2i/n with four molecules per unit cell. Two independent molecules are nearly identical in shape but differ by inter-molecular packing. The five-membered rings have a skew chair conformation with all exocyclic methyl groups in axial positions leading to a staggered all-trans conformation of the bicyclic system. The mean bond lengths are P-P = 220.9 pm, P-C = 185.9 pm and C-C = 151.9 pm. 
  Reference    Z. Naturforsch. 33b, 698—698 (1978); eingegangen am 24. April 1978 
  Published    1978 
  Keywords    Carbaphosphane, Molecular Structure, Crystal Structure 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0698.pdf 
 Identifier    ZNB-1978-33b-0698 
 Volume    33 
3Author    Cyclic Diazastannylenes, Iii, M. VeithRequires cookie*
 Title    Cyclische Diazastannylene, DI 1 Die Kristall-und Molekülstruktur der monoklinen Phase von 1.3-Di-feri-butyl-2.2-dimethyl-1.3.2.4A 2 -diazasilastannetidin The Crystal and Molecular Structure of the Monoclinic Phase of l,3-Di-feri-butyl-2,2-dimethyl-l,3,2,4A 2 -diazasilastannetidine  
 Abstract    The crystal and molecular structure of the monoclinic phase of l,3-di-£eri-butyl-2,2-dimethyl-l,3,2,4A 2 -diazasilastannetidine has been determined from three-dimensional X-ray data collected on a two-circle diffractometer at —120 °C (MoKa radiation, 2623 re-flexions, R — 0,050). The crystals are monoclinic, space group C 2/c, with cell dimensions a = 10.655(5), b = 25.75(1), c = 17.33(1) A, ß = 106.8(1)° and Z = 12. Four monomeric (crystal site symmetry 2 (C2)) and four dimeric units (crystal site symmetry I (Cj)) are present in the structure interacting over tin-tin (3.68 A). Remarkable are the very short Sn-N bond (2.09 A) in the monomer and the donation bond Sn-N (2.39 Ä) in the dimer. The coordination of the tin atoms in the different units is discussed in detail. 
  Reference    (Z. Naturforsch. 33b, 7—13 [1978]; eingegangen am 5. September/6. Oktober 1977) 
  Published    1978 
  Keywords    Diazastannylenes, X-ray, Molecular Structure, Crystal Structure 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0007.pdf 
 Identifier    ZNB-1978-33b-0007 
 Volume    33 
4Author    Hk Müller-Buschbaum, M. HarderRequires cookie*
 Title    Zur Kenntnis von Ba2Fe2 Fe9 3 Aln034 About Ba2Fe2 2+ Fe9 3+ Alii034  
 Abstract    Single crystals of the compound Ba2FenAln034 were prepared by solid state reac-tion (1700 °C) of Ba0-Fe203-Al203 mixtures. The crystal structure was investigated by X-rav data (space group D6h-P63/mmc, lattice constants: a = 565.3, c = 2281.0 pm). Ba2FenAln034 is isotypic with Na20 • 11 AI2O3, the structure of)S-alumina. 
  Reference    Z. Naturforsch. 33b, 146—148 (1978); eingegangen am 8. Dezember 1977 
  Published    1978 
  Keywords    Barium, Iron, Aluminium, X-ray, Crystal Structure 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0146.pdf 
 Identifier    ZNB-1978-33b-0146 
 Volume    33 
5Author    Peter Klüfers, Albrecht MewisRequires cookie*
 Title    Zur Struktur der Verbindungen BaZn2P2 und BaZn2As2 The Crystal Structure of BaZii2P2 and BaZn2As2  
 Abstract    New yü?2-X^2-compounds, BaZn2?2 and BaZn2As2, were prepared. The structures were determined by X-ray methods. In the case of BaZn2P2 (S.G. I4/mmm; a = 4.019 A, c = 13.228 A) layers of edgeshared ZnP4-tetrahedra alternate with Ba-layers; in the case of BaZn2As2 (S.G. Pnma; a = 10.010 A, b = 4.246 A, c = 10.910 A) Zn and As build a 3D-network of edge and vertex shared tetrahedra with Ba in the holes of this network. 
  Reference    Z. Naturforsch. 33b, 151—155 (1978); eingegangen am 19. Oktober 1977 
  Published    1978 
  Keywords    Ternary Barium Compounds, Zinc, Phosphide, Arsenide, Crystal Structure 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0151.pdf 
 Identifier    ZNB-1978-33b-0151 
 Volume    33 
6Author    Erich Sepp, Albert Pürzer, Gerhard Thiele, Helmut BehrensRequires cookie*
 Title    Zur Struktur des Cycloheptatrienid-tricarbonyl-eisen(0)-Anions, [C7H7Fe(CO)3] The Structure of the Cyeloheptatrienide Triearbonyl Iron(O) Anion, [C7H7Fe(CO)3]~  
 Abstract    The crystal structure of the [C7H7Fe(CO)3] _ anion stabilized with the [(CeHs^As]" 1 " cation has been determinated by X-ray diffraction. The crystals are monoclinic, space group P2i/n. The unit cell with lattice constants a = 1607.9 pm, b = 1386.8 pm, c = 1249.1 pm and ß — 91.52° includes four formula units. The Fe(CO)3 group is bonded to the allyl anion part of the C7H7 ring system, while the diene part is unco-ordinated. 
  Reference    Z. Naturforsch. 33b, 261—264 (1978); eingegangen am 19. Dezember 1977 
  Published    1978 
  Keywords    Cyeloheptatrienide Anion, Iron Carbonyl Derivate, Crystal Structure 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0261.pdf 
 Identifier    ZNB-1978-33b-0261 
 Volume    33 
7Author    Gerhard Savelsberg, Herbert SchäferRequires cookie*
 Title    Ternäre Pnictide und Chalkogenide von Alkalimetallen und IB-bzw. IIB-Elementen On Ternary Pnictides and Chalkogenides of Alkaline Metals and IB-resp. II B-Elements  
 Abstract    The new compounds NaCuSe, NaCuTe, KCuSe, KCuTe and KZnP were prepared and their structures -together with those of KZnSb, NaCdSb and NaZnSb -determined. NaCuSe, NaCuTe and NaZnSb crystallize in a PbFCl type, while NaCdSb forms the awta'-PbCl2-structure. KCuSe, KCuTe, KZnP and KZnSb build up the Ni2ln-structure. 
  Reference    Z. Naturforsch. 33b, 370—373 (1978); eingegangen am 31. Januar 1978 
  Published    1978 
  Keywords    Intermetallic Compounds, Crystal Structure, Ternary Pnictides, Ternary Chalkogenides 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0370.pdf 
 Identifier    ZNB-1978-33b-0370 
 Volume    33 
8Author    Jürgen FennerRequires cookie*
 Title    Die Kristallstruktur des Zinnsulfidiodids Sn4SI6 The Crystal Structure of S114SI6  
 Abstract    The new ternary tin(II) sulfide iodide SnjSIß was prepared by annealing of stoichio-metric amounts of S11I2 and SnS at 280 °C. The structure of this compound was determined from three-dimensional X-ray data. The cell parameters for the monoclinic phase are a = 14.129, b = 4.425, c = 25.15Ä, and £ = 93.42°; space group C2/m (No. 12), Z = 4. Parts of the structure are built up of the Snl2 structure. 
  Reference    Z. Naturforsch. 33b, 479—481 (1978); eingegangen am 6. Februar 1978 
  Published    1978 
  Keywords    Tin(II) Sulfide Iodide, Preparation, Crystal Structure 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0479.pdf 
 Identifier    ZNB-1978-33b-0479 
 Volume    33 
9Author    Hans-Dieter Hausen, Herbert Binder, Wolfgang SchwarzRequires cookie*
 Title    Die Kristallstruktur von Tetramethylstiboniumtetrachlorogallat [(CH3)4Sb] + [GaCl4]- The Crystal Structure of Tetramethylstibonium Tetrachlorogallate [(CH3)4Sb]+[GaCl4]  
 Abstract    Tetramethylstiboniumtetrachlorogallate crys-tallizes in the hexagonal space group P6smc with two formula units per cell. The lattice constants are a=b = 768.8 pm and c= 1251.2 pm. The structure shows isolated cationic and anionic tetrahedra, which are only slightly distorted. The averaged bond lengths are: Sb-C 212.6 pm and Ga-Cl 217.2 pm. In good agreement with the short Ga-Cl distance (the shortest of all compounds ((CH3)nGaCl4_B)~; n = 1-3) are the measured ionization energies of Ga-3d-electrons and the calculated Pauling Qp-values. 
  Reference    Z. Naturforsch. 33b, 567—569 (1978); eingegangen am 1. März 1978 
  Published    1978 
  Keywords    Tetramethylstibonium, Tetrachlorogallate, Crystal Structure, X-ray 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0567_n.pdf 
 Identifier    ZNB-1978-33b-0567_n 
 Volume    33 
10Author    Klaus Volk, Wiking MüllerRequires cookie*
 Title    Li5NaSn4 -eine Phase mit gewellten Sn-Sechsecknetzen LisNaSiu -a Phase with Puckered Nets of Six-Membered Sn-Rings  
 Abstract    The new compound LisNaSiu has been prepared and its crystal structure determined. It crystallizes trigonal, a = 471.0 ± 0.6 pm, c = 3172 ± 5 pm, space group R3m-C3V. Half of the Sn atoms build up a puckered net of connected six-membered rings, the other half is bound to the net atoms, forming a tetrahedral Sn-Sn coordination for these. The structural relations of this Sn sublattice to the diamond lattice are discussed. Einführung 
  Reference    Z. Naturforsch. 33b, 593—596 (1978); eingegangen am 17. März 1978 
  Published    1978 
  Keywords    Intermetallic Compound, Alkaline Stannide, Crystal Structure 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0593.pdf 
 Identifier    ZNB-1978-33b-0593 
 Volume    33 
11Author    Gerhard Thiele, Peter HilfrichRequires cookie*
 Title    Über Cyanatomercurate M2Hg3(NCO)8 (M = K, Rb, Cs) - Synthesen, Kristallstrukturen und Schwingungsspektren On Cyanatomercurates M2Hg3(NCO)8 (M = K, Rb, Cs) - Syntheses, Crystal Structures and Vibrational Spectra  
 Abstract    By mixing aqueous solutions of Hg(CH3COO)2 and MOCN (M = K, Rb, Cs) the tri-clinic compounds M2Hg3(NCO)8 are formed. In a first approximation the crystal structure analysis indicates isolated Hg(NCO)2 molecules besides K+ and NCO~ ions. As in the range of van der Waals radii additional NCO-neighbours are noticed the mercury atoms are surrounded by distorted octahedra. The octahedra around 2/3 of the Hg form infinite chains as in KHg(NCO)3 which are linked together by additional Hg(NCO)2 molecules. Therefore the compound can be formulated as a double salt 2 KHg(NCO)3 • Hg(NCO)2. The vibrational spectrum is discussed. Rb2Hg3(NCO)8 is isotypous while the caesium salt has a double cell volume. 
  Reference    Z. Naturforsch. 33b, 597—602 (1978); eingegangen am 20. März 1978 
  Published    1978 
  Keywords    Cyanatomercurate, Cyanato Complexes, Crystal Structure, Vibrational Spectra 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0597.pdf 
 Identifier    ZNB-1978-33b-0597 
 Volume    33 
12Author    Siegfried PohlRequires cookie*
 Title    Cis-2-telluro-1.3.22 5 .4A 3 -diazadiphosphetidin - Kristallstruktur eines in Lösung fluktuierenden Redoxsystems Cis-2-telhirium-1.3.2/ 5 .4A 3 -diazadiphosphetidine - Crystal Structure of a Redox System Fluctuating in Solution  
 Abstract    The crystal structure of the title compound was determined from single crystal X-ray data. The compound crystallises in the orthorhombic space group Pnma. In contrast to the solution where fluctuating P-Te bonds have been established by NMR analyses the crystals contain isolated molecules with fixed P-Te bonds (bond length: 235.4 pm). The four-membered phosphorus nitrogen ring exhibits significant deviations from planarity. The P-N bond lengths were found to be 168.3 and 175.0 pm, respectively. 
  Reference    Z. Naturforsch. 33b, 610—613 (1978); eingegangen am 17. Februar 1978 
  Published    1978 
  Keywords    Crystal Structure, Four-Membered Phosphorus Nitrogen Ring, Phosphorus Tellurium Compound 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0610.pdf 
 Identifier    ZNB-1978-33b-0610 
 Volume    33 
13Author    Klaus Deller, Brigitte EisenmannRequires cookie*
 Title    BaSb3, ein Antimonid mit einem zwei- dimensional unendlichen [Sb3 2 ] n-Poly anion BaSb3, an Antimonide with an Infinite Twodimensional [Sb3 2 ~]n -Anion  
 Abstract    The new compound BaSb3 has been prepared and its structure determined. It crystallizes monoclinic (C 2/m, a = 1080.7(5) pm, b = 851.9(5) pm, c = 647.1(5) pm, ß = 112.66(4)°). The Sb-atoms build up 14-rings of two-and threebonded Sb, which are connected to puckered nets. 
  Reference    Z. Naturforsch. 33b, 676—677 (1978); eingegangen am 17. März 1978 
  Published    1978 
  Keywords    Barium Antimonide, Crystal Structure, Intermetallic Compound 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0676_n.pdf 
 Identifier    ZNB-1978-33b-0676_n 
 Volume    33 
14Author    Hk Müller-Buschbaum, K. SanderRequires cookie*
 Title    Zur Kristallstruktur von Sr6(Cr04)3Cl On the Crystal Structure of Sr5(Cr04)3Cl  
 Abstract    Single crystal X-ray investigation shows that Sr5(Cr04)3Cl is not isotypic with the apatite structure as being affirmed up to now. Chlorine occupies a position other than z = 0.250 implying the lower symmetry Cg-P63. As a consequence one strontium coordination sphere changes from octahedral to trigonal prismatic. 
  Reference    Z. Naturforsch. 33b, 708—710 (1978); eingegangen am 12. April 1978 
  Published    1978 
  Keywords    Chlorine, Chromium, Oxygen, Strontium, Crystal Structure 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0708.pdf 
 Identifier    ZNB-1978-33b-0708 
 Volume    33 
15Author    Gerhard Savelsberg, Herbert SchäferRequires cookie*
 Title    Darstellung und Kristallstruktur von Na2 AgAs und KCuS Preparation and Crystal Structure of Na2AgAs and KCuS  
 Abstract    The title compounds have been prepared and their structures determined. Na2AgAs crystallizes in the Na2CuAs structure type, forming infinite Ag-As-zig-zag-chains. KCuS builds up a new structure type but with similar zig-zag-chains of Cu-and S-atoms. Crystallographic data: 
  Reference    Z. Naturforsch. 33b, 711—713 (1978); eingegangen am 3. April 1978 
  Published    1978 
  Keywords    Ternary Pnictides, Ternary Chalcogenides, Crystal Structure 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0711.pdf 
 Identifier    ZNB-1978-33b-0711 
 Volume    33 
16Author    T.Stanley Cameron, RuthE. Cordes, FlorenceA. JackmanRequires cookie*
 Title    Synthesis and Crystal Structure of iu-Oxo-bis(phosphenyl-or^o-toluidide)  
 Abstract    The title compound was synthesised in an attempt to prepare phosphenyl-tri-orJ/io-toluidine, X-ray crystallographic studies show that it contains a P-O-P bridge with extensively hydrogen bonding between -^P=0 and H-N < groups. The P-N bond lengths are different and this can be attributed to some combination of hydrogen bonding and varying p Z7-d Z7 interactions along the bond. 
  Reference    Z. Naturforsch. 33b, 728—730 (1978); received April 21 1978 
  Published    1978 
  Keywords    X-ray, Crystal Structure, Phosphorus-Nitrogen Bond Lengths 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0728.pdf 
 Identifier    ZNB-1978-33b-0728 
 Volume    33 
17Author    Erwin Brechtel, Gerhard Cordier, Herbert SchäferRequires cookie*
 Title    Neue ternäre Erdalkaliverbindungen des Arsens mit Mangan New Ternary Alkaline Earth Compounds of Arsenic with Manganese  
 Abstract    The new compounds CaMn2As2, SrMn2As2 and BaMn2As2 have been prepared and their struc-tures determined. The crystallographic data are (pm): CaMn.2As2: P3ml, a = 423 ± 1, c = 703 ± 1, c/a = 1.66 SrMri2As2: P3m 1, a = 429±l,c = 732 ± 1, c/a = 1.70 BaMn2As2: I4/mmm, a = 415 ± 2, c = 1347 ± 2, c/a = 3.24 
  Reference    Z. Naturforsch. 33b, 820—822 (1978); eingegangen am 17. April 1978 
  Published    1978 
  Keywords    Intermetallic Compounds, Crystal Structure, Ternary Arsenides 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0820_n.pdf 
 Identifier    ZNB-1978-33b-0820_n 
 Volume    33 
18Author    Johanna Von Unterrichter, Klaus-Jürgen RangeRequires cookie*
 Title    Ag8GeTe6, ein Vertreter der Argyroditfamilie AgsGeTe6, a Representative of the Argyrodite Family  
 Abstract    A single crystal of AgsGeTe6 was found to be rhombohedral, pseudocubic, space group R3m, with a— 817.6 pm, a — 60° and Z — 1. The anion lattice consists of three-dimen-sionally connected Frank-Kasper polyhedra with C. N. 12 and 16. The structure comprises isolated GeTe4-tetrahedra and silver ions, statistically distributed over a number of sites with distorted tetrahedral, trigonal and linear co-ordination. Structural data for some other compounds of the argyrodite family are given. 
  Reference    Z. Naturforsch. 33b, 866—872 (1978); eingegangen am 2. Mai 1978 
  Published    1978 
  Keywords    Silver Germanium Telluride, Crystal Structure, Argyrodite Family 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0866.pdf 
 Identifier    ZNB-1978-33b-0866 
 Volume    33 
19Author    Wolfgang May, Hans Georg Von SchneringRequires cookie*
 Title    Darstellung und Struktur des Bicyclo-[4.4.0]-1.4.6.9-tetraazadecans C6H14N4  
 Abstract    By the weak acid interaction of polymeric phosphanes the condensation of ethylendi-amine yields in a small amount bicyclo-[4,4,0]-l,4,6,9-tetraazadecane C6H14N4. The compound crystallizes triclinic in the space group PI with a = 841.6 pm, b — 463.6 pm, c = 529.2 pm, a= 109.05°, ß= 108.35°, y = 84.13° and Z= 1 formula unit per unit cell. The two condensed six-membered rings have chair conformations. The mean N-C bond lengths are 146.0 pm, the bridging C-C bond is 150.3 pm, whereas the other C-C bonds are 155.1 pm. Structure and condensation reaction are discussed. 
  Reference    Z. Naturforsch. 33b, 881—883 (1978); eingegangen am 17. Mai 1978 
  Published    1978 
  Keywords    Tetraaza-bicyclo-decane, Preparation, Crystal Structure 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0881.pdf 
 Identifier    ZNB-1978-33b-0881 
 Volume    33 
20Author    A. Müller, N. Mohan, H. BöggeRequires cookie*
 Title    Molekül-und Elektronenstruktur des Thioheteroanions [S2 WS2CoS2WS2] 2 - Molecular and Electronic Structure of the Thiohetero Anion [S2WS2CoS2WS2] 2  
 Abstract    The crystal and molecular structure of [(C6H5)4P]2[Co(WS4)2] was determined from single crystal X-ray diffraction data (space group P2i/c with a = 18.542(4), b — 15.443(2), c= 18.713(2) A, /?= 108.73(1)°, Z = 4). In the complex anion Co is coordinated by two bidentate chelating WS4 2 -anions, with a nearly tetrahedral surrounding of Co. The bond lengths in the planar metal sulfur ring CoS2W are Co-S = 2.26 A and W-S = 2.22 A, while the terminal W-S bonds are 2.14 A. 
  Reference    Z. Naturforsch. 33b, 978—982 (1978); eingegangen am 8. Mai 1978 
  Published    1978 
  Keywords    Crystal Structure, Molecular Structure, Thiohetero Anion, Electronic Structure 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0978.pdf 
 Identifier    ZNB-1978-33b-0978 
 Volume    33 
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