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1	Author	J. Schmachtel, Hk, Müller-Buschbaum	Requires cookie*
	Title	Oxotitanate mit gemischter Valenz, II Zur Kenntnis von Sr2Ti6013 Oxotitanates with Mixed Valence, II About Sr2Ti60i3
	Abstract	Single crystals of Sr2TieOi3 were prepared by heating a mixture of SrO • Ti203 • 2 TiOo in a vacuum furnace to 1800 °C for 6 hours. X-ray investigations show monoclinic sym-metry (a = 1525,0, b = 376,9, c = 916,4 pm; ß = 99,15°, space group Cgh-C2/m). Sr2Ti60i3 is isotypic with Ba2Ti60i3.
	Reference	(Z. Naturforsch. 35b, 4—6 [1980]; eingegangen am 9. Oktober 1979)
	Published	1980
	Keywords	Strontium, Titanium, Oxygen, Crystal Structure
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0004.pdf
	Identifier	ZNB-1980-35b-0004
	Volume	35

2	Author	Klaus Volk, Gerhard Cordier, Ralph Cook, Herbert Schäfer	Requires cookie*
	Title	BaSbTe3 und BaBiSe3 Verbindungen mit BiSe-bzw. SbTe-Schichtverbänden BaSbTe3 and BaBiSe3 Compounds with BiSe-or SbTe-Layer Structures, Respectively
	Abstract	The new compounds BaBiSe3 and BaSbTe3 crystallize in the orthorhombic system, space group P2i2i2i with BaBiSe3: a = 1724 ± 2 pm, b = 1600 ± 2 pm, c = 437.0 ± 0.5 pm; BaSbTe3: a = 1809 ± 2 pm, b = 1694 ± 2 pm, c = 463.5 ± 0.4 pm. BiSeö-or SbTe6-octahedra, resp., are connected by common edges to fourfold strings. These are bound by additional chalcogen atoms to sheets, between which the Ba ions are located.
	Reference	Z. Naturforsch. 35b, 136—140 (1980); eingegangen am 16. Oktober 1979
	Published	1980
	Keywords	Bariumbismutselenide, Bariumantimonytelluride, Crystal Structure
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0136.pdf
	Identifier	ZNB-1980-35b-0136
	Volume	35

3	Author	U. Lehmann, Hk Müller-Buschbaum	Requires cookie*
	Title	The Structure of Nd2Ni04 and its Relationship to La2Ni04 and La2CuC>4
	Abstract	Single crystals of Nd2Ni04 were prepared by plasma and C02-LASER technique and analysed by X-ray single crystal methods. Nd2Ni04 is the first compound of the orthorhombically dis-torted La2Cu04-type.
	Reference	Z. Naturforsch. 35b, 389—390 (1980); eingegangen am 19. Dezember 1979
	Published	1980
	Keywords	Neodymium, Nickel, Oxide, Crystal Structure
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0389_n.pdf
	Identifier	ZNB-1980-35b-0389_n
	Volume	35

4	Author	Erwin Brechtel, Gerhard Cordier, Herbert Schäfer	Requires cookie*
	Title	Zur Darstellung und Struktur von CaMnBi 2 On the Preparation and Crystal Structure of CaMnBi2
	Abstract	The new compound CaMnBi2 has been analytically and structurally characterized. CaMnBi2 crystallizes in the tetragonal system (a — 450 ^ 1 pm, c = 1108 ± 2 pm, space group P4/nmm). Mn and Bi atoms form fourfold pyramids, connected by common edges in the basis to two-dimensional sheets. These sheets are separated by double layers of Ca atoms between which further Bi atoms are located forming squarenets. The structure is strongly related to that of SrZnSb2 which can be interpreted as a distorted variant of the new CaMnBi 2 type.
	Reference	(Z. Naturforsch. 35b, 1—3 [1980]; eingegangen am 28. September 1979)
	Published	1980
	Keywords	Intermetallic Compound, Crystal Structure, Ternary Bismutide
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0001.pdf
	Identifier	ZNB-1980-35b-0001
	Volume	35

5	Author	ChrL. Teske	Requires cookie*
	Title	Darstellung und Kristallstruktur von Barium-Quecksilber-Thiostannat(IV), BaHgSnS4 Preparation and Crystal Structure of Barium-Mercury-Thiostannate(IV), BaHgSnS4
	Abstract	BaHgSnS4 was prepared for the first time and the crystal structure determined by using single crystal X-ray methods, a = 1080,4, b — 1084,o, c — 661,3 pm. Space group: C^-Pnn2 (No. 34) orthorhombic. There are pairs of edge-sharing tetrahedra linked together to form two-dimensional net works. The crystal structure is similar to that of BaCdSnS4 [1].
	Reference	(Z. Naturforsch. 35b, 7—11 [1980]; eingegangen am 26. September 1979)
	Published	1980
	Keywords	Quaternary Sulfides, Mercury, Preparation, Crystal Structure
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0007.pdf
	Identifier	ZNB-1980-35b-0007
	Volume	35

6	Author	M. Veith	Requires cookie*
	Title	Cyclische Diazastannylene, VIII [1] Die Kristall-und Molekülstruktur eines Iminostannylens: Sn3 (NC(CH3 )3 )4 H2 Cyclic Diazastannylenes, VIII [1] The Crystal and Molecular Structure of an Iminostannylene: Sn3(NC(CH3)3)4H2
	Abstract	The crystal and molecular structure of the compound Sn3(NC(CH3)3)4H2 has been determined from X-ray data (R = 0.044). The crystals are cubic, space group Pa3, with cell dimension a — 1713.6(8) pm and Z = 8. The molecules, which have a seco-norcubane like Sn3N4 framework, are statistically disordered, thus forming closed packed pairs of molecules. The Sn3N4 cage deviates strongly from a cube, the bond angles at Sn approach-ing 80°, and at N 100°. The averaged Sn-N bond distance is 223(1) pm.
	Reference	(Z. Naturforsch. 35b, 20—24 [1980]; eingegangen am 3. September/8. Oktober 1979)
	Published	1980
	Keywords	Iminostannylenes, X-ray, Crystal Structure, Molecular Structure, Disorder
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0020.pdf
	Identifier	ZNB-1980-35b-0020
	Volume	35

7	Author	Albrecht Mewis	Requires cookie*
	Title	Ternäre Phosphide mit ThCr2 Si2 -Struktur Ternary Phosphides with the Th(>2Si2 Structure
	Abstract	Ten new compounds with the general formula AB2P2 (A = Ca, Sr, Eu, Ba; B — Cu, Ni, Co, Fe, Mn) have been prepared and their structures determined. They are isotypic and crystallize in the ThCr2Si2 structure (space group I4/mmm) with the following constants: CaCui.75P2
	Reference	Z. Naturforsch. 35b, 141—145 (1980); eingegangen am 23. Oktober 1979
	Published	1980
	Keywords	Intermetallic Compounds, Crystal Structure, Ternary Phosphides
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0141.pdf
	Identifier	ZNB-1980-35b-0141
	Volume	35

8	Author	Klaus Brodersen, Klaus-Peter Jensen, Gerhard Thiele	Requires cookie*
	Title	Die Kristallstruktur des Xl10Hg3Cl16 The Crystal Structure of Tli0Hg3Cli6
	Abstract	The structure of TlioHggClie (tetragonal; space group I4/m; a — 849,0(2) pm, c = 2372,9(6) pm) was determined by X-ray structure analysis. This compound consists of HgCLi tetrahedra and linear Cl-Hg-Cl units, which are completed by four additional chlorides to distorted (2 + 4) HgCle octahedra. A close relationship to the Tl4HgXe structure (X = Br, I) is discussed.
	Reference	Z. Naturforsch. 35b, 259—264 (1980); eingegangen am 14. Dezember 1979
	Published	1980
	Keywords	Crystal Structure, Chloromercurate, Thallium(I)
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0259.pdf
	Identifier	ZNB-1980-35b-0259
	Volume	35

9	Author	Dieter Lux, Wolfgang Schwarz, Heinz Hess, Werner Zeiß	Requires cookie*
	Title	Die Kristall-und Molekülstruktur zweier spirocyclischer Diazadiphosphetidine The Crystal and Molecular Structure of Two Spirocyclic Diazadiphosphetidines
	Abstract	The crystal structure of the two spirocyclic diazadiphosphetidines (Me2C202)(Me2N)2P2N2(SiMe3)2 (1) and (Me2C202)2(Me2N)2P2N2(SiMe3)2 (2) were deter-mined. In both compounds the dimethylamino groups are arranged in a eis position with respect to the plane of the four-membered ring. There are no unusually long PN distances in the four-membered ring of 2, although 2 monomerizes easily and quantitatively at room temperature to give 3.
	Reference	Z. Naturforsch. 35b, 269—274 (1980); eingegangen am 7. November 1979
	Published	1980
	Keywords	Spirocyclic Diazadiphosphetidines, Crystal Structure, eis-Isomers
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	Identifier	ZNB-1980-35b-0269
	Volume	35

10	Author	William Clegg, Uwe Klingebiel, Cornelia Krampe, GeorgeM. Sheldrick	Requires cookie*
	Title	.3-Silylgruppenwanderung im Si2NSiN-Gerüst - Synthese und Molekülstruktur von 1.3-Diaza-2.4-disilacyclobutanen 1,3-Migration of Silylgroups in the Si2NSiN-System - Synthesis and Molecular Structure of l,3-Diaza-2,4-disilacyclobutanes
	Abstract	N-Organylamino-N',N'-bis(trimethyl)amino-fluoroorganylsilanes react with butyl-lithium to give the corresponding lithium salts. Further reaction of these lithium salts with fluorosilanes leads to the formation of the expected substituted compounds. Diaza-disilacyclobutanes are formed by thermal LiF elimination in THF. The simultaneous 1,3-migration of a trimethylsilyl group from one nitrogen atom to another is demonstrated by the crystal structure determination of the products of two such reactions, with different substituent groups.
	Reference	Z. Naturforsch. 35b, 275—281 (1980); eingegangen am 26. Oktober/18. Dezember 1979
	Published	1980
	Keywords	Lithio-aminofluorosilanes, Silylgroup Migration, Cyclisation, Crystal Structure
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0275.pdf
	Identifier	ZNB-1980-35b-0275
	Volume	35

11	Author	J. Schmachtel, Hk Müller-Buschbaum	Requires cookie*
	Title	Oxotitanate mit gemischter Valenz, III Zur Kenntnis von BaTi8016 Oxotitanates with Mixed Valence. III About BaTisOie
	Abstract	The hitherto unknown compound BaTisOi6 was prepared by heating a mixture of Ba0:Ti02 = 1:4 in a vacuum furnace to 1400 °C (Ti crucible). Single crystal X-ray investigations show monoclinic symmetry (a — 1420,9, b = 297,1, c — 998,1 pm, ß = 133,50°; space group C\|-C2). The crystal structure was found to be isotypic to a-Mn02.
	Reference	Z. Naturforsch. 35b, 332—334 (1980); eingegangen am 14. Dezember 1979
	Published	1980
	Keywords	Barium, Titanium, Oxide, Crystal Structure, a-Mn02-Type
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0332.pdf
	Identifier	ZNB-1980-35b-0332
	Volume	35

12	Author	Albrecht Mewis, Astrid Distler	Requires cookie*
	Title	Zur Kenntnis der Verbindungen CaNi2As2, SrNi2As2 und Ca2)3NiU)7As7
	Abstract	Investigations of the systems Ca(Sr)-Ni-As resulted in the discovery of three ternary phases. CaNi2As2 and SrNi2As2 are isotypic and crys-tallize in the ThCr2Si2-structure (space group 14/mmm) with the following constants: CaNi2As2 a = 406.5(1) pm, c= 994.9(2) pm, SrNi2As2 a = 415.4(1) pm, c = 1029.0(2) pm. Ca2.3Niu.7As7 (0= 940.4(1) pm,c= 381.6(l)pm) crystallizes in a hexagonal lattice; a Zr2Fei2P7-structure is supposed.
	Reference	Z. Naturforsch. 35b, 391—393 (1980); eingegangen am 26. November 1979
	Published	1980
	Keywords	Arsenides, Nickel, Crystal Structure, Calcium, Strontium
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0391_n.pdf
	Identifier	ZNB-1980-35b-0391_n
	Volume	35

13	Author	Dieter Brodalla, Rüdiger Kniep	Requires cookie*
	Title	(H30)[A13(H2P04)6(HP04)2] * 4 H20 - ein Al-O-P vernetztes Phosphat mit Oxoniumionen enthaltenden Hohlräumen (H30)[Al3(H2P04)6(HP04)2] * 4 H20 - a <g Al-O-P Linked Phosphate with Hollows Containing Oxonium Ions
	Abstract	The crystal structure of (H30)[Al3(H2P04)6(HP04)2] • 4 H20 contains layers consisting of AIOÖ octahedra which share vertices with 02P(0H)2 and 03P(0H) tetra-hedra. Within these layers there are vacancies (hollows) which are occupied by H30+ species. Water molecules are fixed between neigh-bouring layers by hydrogen bonds. The identity of some other related phosphates is discussed with respect to the crystal structure described in this paper.
	Reference	Z. Naturforsch. 35b, 403—404 (1980); eingegangen am 23. Oktober 1979
	Published	1980
	Keywords	Acid Aluminium Phosphates, Oxonium Ion, Crystal Structure
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0403_n.pdf
	Identifier	ZNB-1980-35b-0403_n
	Volume	35

14	Author	ChrL. Teske	Requires cookie*
	Title	Darstellung, Kristallstrukturdaten und Eigenschaften der quaternären Thiostannate(IV) BaZnSnS4 und BaMnSnS4 Preparation, Crystal Data and Properties of the Quaternary Thiostannates(IV) BaZnSnS4 and BaMnSnS4
	Abstract	BaZnSnS4 and BaMnSnS4 were prepared for the first time and the atomic positions of the crystal structure were refined. Both compounds crystallize isotypically with BaCdSnS4 [1]. Space group C^-Fdd2 (No. 43) orthorhombic. BaZnSnS4: a = 2196,4; b = 2150,4; c = 1270,i pm; BaMnSnS4: a = 2173,i; b = 2144,9; c -1259,i.
	Reference	Z. Naturforsch. 35b, 509—510 (1980); eingegangen am 30. Oktober 1979
	Published	1980
	Keywords	Crystal Structure, Interatomic Distances, Zinc, Manganese, Sulfur
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0509_n.pdf
	Identifier	ZNB-1980-35b-0509_n
	Volume	35

15	Author	Hans-Friedrich Klein, Joachim Groß, Jean-Marie Bassett, Ulrich Schubert	Requires cookie*
	Title	Semicobaltate -Alkalimetall-Träger in Kohlenwasserstoffen Darstellung, Eigenschaften und Struktur von K[Co(C2H4)(PMe3)3]2 Semicobaltates -Alkali Metal Carriers in Hydrocarbons Synthesis, Properties, and Structure of K[Co(C2H4)(PMe3)3]2
	Abstract	Semicobaltates (Co-1/2) containing olefin and trimethylphosphane ligands are synthe-sized from Co(olefin)(PMe3)3 and potassium metal. The X-ray crystal structure determina-tion of the title compound shows that the unit cell contains two K atoms in equal ionic contact with the ethylene ligands of four Co(C2H4)(PMe3)3 complex units, two of which are interacting with both K atoms. In solution the semicobaltates exist in hydrocarbon solvents under argon only, while in contrast under ethylene or nitrogen atmospheres or in donor solvents disproportionation occurs to give Co(O) and Co(-I) species. Allgemeines
	Reference	Z. Naturforsch. 35b, 614—619 (1980); eingegangen am 3. Januar 1980
	Published	1980
	Keywords	Potassium-Ethylene Semicobaltate, Synthesis, Molecular Structure, Crystal Structure
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0614.pdf
	Identifier	ZNB-1980-35b-0614
	Volume	35

16	Author	Karl Berroth, Hansjürgen Mattausch, Arndt Simon	Requires cookie*
	Title	Neue reduzierte Halogenide der Lanthanoide mit kondensierten Clustern: Tb6Br7 und Er6I7 New Reduced Halides of Rare Earth Metals with Condensed Clusters: TböBr? and Er6l7
	Abstract	The new compounds TböBr? and Er6l7 are formed from the trihalides with an excess of metal in sealed tantalum containers. X-ray structure investigations [space group C2/m; Tb6Br7 (Er6I7): a = 2057.1 (2137.5), b = 379.3 (386.9), c = 1180.0 (1231.9) pm, ß = 124.59° (123.50°)] show one-dimensional regions connected by Ln-Ln bonds. The structure type can be described in terms of LnöXi2-clusters which are linked via edges of Ln6-octahedra to form double strings. The structure is derived from an FCC arrangement of halogen atoms part of which is systematically substituted by Ln6-octahedra.
	Reference	Z. Naturforsch. 35b, 626—630 (1980); eingegangen am 10. Januar 1980
	Published	1980
	Keywords	Condensed Clusters, Reduced Rare Earth Halides, Crystal Structure
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0626.pdf
	Identifier	ZNB-1980-35b-0626
	Volume	35

17	Author	D. Chales De Beaulieu, Hk Müller-Buschbaum	Requires cookie*
	Title	Gemischtvalente Oxovanadate, I Ein neuer Strukturtyp für die Verbindung BaV10O15 Oxovanadates with Mixed Valence, I A New Crystal Structure of BaVioOis
	Abstract	BaVioOis was prepared by high temperature reaction of BaO and V2O3 in H2-atmosphere (T > 1800°). X-ray investigations of single crystals show a new structure type with octa-hedral coordination of V 3+ /V 2+ (statistical distribution) and cuboctahedral surrounding of Ba 2+ . Orthorhombic symmetry, space group D^\|-Ccmb, a = 995,8; b = 1161,8; c = 941,0; Z = 4.
	Reference	Z. Naturforsch. 35b, 669—671 (1980); eingegangen am 5. Februar 1980
	Published	1980
	Keywords	Barium, Vanadium, Oxide, Mixed Valence State, Crystal Structure
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0669.pdf
	Identifier	ZNB-1980-35b-0669
	Volume	35

18	Author	Albrecht Mewis	Requires cookie*
	Title	Zur Struktur der Verbindungen SrZn2As2, SrCd2As2 und YbMnCuP2 AB2X2 Compounds with the CaAl2Si2 Structure, VII [1] The Crystal Structure of SrZn2As2, SrCd2As2, and YbMnCuP2
	Abstract	The compounds SrZn2As2, SrCd2As2, and YbMnCuP2 have been prepared and their structures determined. They are isotypic and crystallize trigonally in a CaAl2Si2-type structure (space group P3ml) with the lattice constants:
	Reference	Z. Naturforsch. 35b, 939—941 (1980); eingegangen am 24. März 1980
	Published	1980
	Keywords	Ternary Compounds, Arsenides, Phosphide, Crystal Structure
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0939.pdf
	Identifier	ZNB-1980-35b-0939
	Volume	35

19	Author	Albrecht Mewis	Requires cookie*
	Title	Darstellung und Struktur der Verbindung CaCu4P2 Preparation and Crystal Structure of CaCu4P2
	Abstract	of the system Ca-Cu-P resulted in the discovery of CaCu4P2. The compound crystallizes in a trigonal-rhombohedral structure (hexagonal axes: a = 403.6(1) pm, c = 2227.2(2) pm; space group R3m) which contains structural elements of the compound CU3P.
	Reference	Z. Naturforsch. 35b, 942—945 (1980); eingegangen am 27. März 1980
	Published	1980
	Keywords	Ternary Calcium Compound, Copper, Phosphide, Crystal Structure Investigations
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0942.pdf
	Identifier	ZNB-1980-35b-0942
	Volume	35

20	Author	Werner Zeiß, Wolfgang Schwarz, Heinz Hess	Requires cookie*
	Title	995
	Abstract	W. Zeiß et al. • (MePNMe)4S3, ein Cyclotetra(A 3 ,A 5 ,A 5 ,A 5 -phosphazan) (MePNMe)4S3, a Cyclotetra(A 3 ,A 5 ,A 5 ,A 5 -phosphazane) 31 P} Decoupling Octamethylcyclotetra(A 3 -phosphazane) (1) reacts with three mole equivalents of sulfur, added either in excess or in deficite, to give 2, the first cyclotetra(A 3 ,A 5 ,A 5 ,A 5 -phosphazane). Its crystal structure determination shows a completely unsymmetrical molecule, which does not undergo ring inversion in solution. Thus an ABMX spin system with remarkably different AM and BM coupling constants is observed in the 31 P{ 1 H} NMR spectrum. By means of selective { 31 P} decoupling, all CH3 proton signals could be assigned in the 1 H NMR spectrum.
	Reference	Z. Naturforsch. 35b, 959—963 (1980); eingegangen am 29. Februar 1980
	Published	1980
	Keywords	Cyclotetraphosphazane, Crystal Structure, NMR Spectra, Selective {
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0959.pdf
	Identifier	ZNB-1980-35b-0959
	Volume	35

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