ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • General Chemistry  (5)
  • Strontium  (4)
  • Alkaline Earth  (3)
Collection
Keywords
Publisher
Years
  • 1
    Electronic Resource
    Electronic Resource
    Allgemeine und Anorganische Chemie. Von V. Gutmann und E. Hengge. Verlag Chemie, GmbH, Weinheim 1975. 2., neubearb. u. erw. Aufl. XI, 397 S., 160 Abb., 124 Tab., brosch. DM 39. -  (1976)
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 88 (1976), S. 345-345 
    Details
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/ange.19760881019
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Über Neue Oxoruthenate vom Typ der 6 L-Perowskite: Ba3SrRu2-xTaxO9 (x = 0,8 und 1,4) mit einem Beitrag über Ba3CaRu2O9 (1993)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 619 (1993), S. 517-520 
    Details
    ISSN: 0044-2313
    Keywords: Alkaline Earth ; ruthenium ; oxygen ; crystal structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On Novel Oxoruthenates of the 6 L-Perovskite Type: Ba3SrRu2-xTaxO9 (x = 0.8 and 1.4) with a Comment on Ba3CaRu2O9Single crystals of the phases Ba3SrRu2-xTaxO9 [(I): x = 0.8 and (II): x = 1.4] and the compound (III): Ba3CaRu2O9 were prepared by a BaCl2 flux and investigated by X-ray methods. (I)-(III) crystallizes with hexagonal symmetry space group P62c with lattice constants: (I) a = 6.003 Å; c = 15.227 Å; (II) a = 5.988 Å; c = 15.220 Å and (III) a = 5.891 Å; c = 14.571 Å. The crystal structures of these substances corresponds to the 6 layer perovskites with the stacking sequence (hcc)2. All of them show a so far not described slightly distorted oxygen framework caused by the Sr2+ and Ca2+ ions.
    Notes: Einkristalle der Phasen Ba2SrRu2-xTaxO9 [(I): x = 0,8 und (II): x = 1,4] sowie der Verbindung (III): Ba3CaRu2O9 wurden in einer BaCl2-Schmelze präpariert und mit Hilfe von Röntgenbeugungsmethoden untersucht. (I)-(III) kristallisieren in der hexagonalen Raumgruppe P62c mit den Gitterkonstanten: (I) a = 6,003 Å; c = 15,227 Å; (II) a = 5,988 Å; c = 15,220 Å und (III) a = 5,891 Å; c = 14,571 Å. Ihre Kristallstrukturen entsprechen den 6 L-Perowskiten mit der Stapelsequenz (hcc)2. Sie zeigen eine bislang noch nicht beschriebene leichte Verzerrung im Aufbau der Sauerstoffteilgitter, die auf die Sr2+ - bzw. Ca2+-Ionen zurückgeführt werden kann.
    Additional Material: 3 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19936190314
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Ein Beitrag Über die Verbindung CaBeNd2O5 und Phasen der Zusammensetzung M1-xM′xBeLn2O5 (M = Ca, Ba; M′ = Sr; x = 0,5) (1995)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 621 (1995), S. 562-566 
    Details
    ISSN: 0044-2313
    Keywords: Alkaline Earth ; Beryllium ; Rare Earth ; Oxide ; Crystal Structure ; Coulomb Energy ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: A Contribution on the Compound CaBeNd2O5 and Phases of the Composition M1-xMx'BeLn2O5 (M = Ca, Ba; M′ = Sr; x = 0.5).CaBeNd2O5 and the phases (I): Ba0,5Sr0,5BeLa2O5 and (II): Ca0,5Sr0,5BeDy2O5 have been prepared by high temperature reactions using a CO2-LASER. They crystallize with orthorhombic symmetry, space group D2h16-Pnma, CaBeNd2O5: a = 9.448(1), b = 7.155(1), c = 6.483(1) Å; (I) a = 9.821(4), b = 7.436(3), c = 6.734(3) Å; (II): a = 9.352(2), b = 7.016(2), c = 6.375(2) Å; Z = 4, and belong to the isotypic series CaBeLn2O5 and SrBeLn2O5. Calculations of Coulomb energies of ordered BaBeLn2O5 and EuBeLn2O5 and disordered CaBeLn2O5, SrBeLn2O5 and EuBeNd2O5 show dependencies of the ionic radii of the M2+ and Ln3+ ions as well as of the order/disorder state.
    Notes: CaBeNd2O5 und die Phasen (I): Ba0,5Sr0,5BeLa2O5 und (II): Ca0,5Sr0,5BeDy2O5 wurden durch Hochtemperaturreaktionen mit einem CO2-LASER präpariert. Sie kristallisieren mit orthorhombischer Symmetrie, Raumgruppe D2h16-Pnma, CaBeNd2O5: a = 9,448(1), b = 7,155(1), c = 6,483(1) Å; (I): a = 9,821(4), b = 7,436(3), c = 6,734(3) Å; (II): a = 9,352(2), b = 7,016(2), c = 6,375(2) Å; Z = 4 und gehören zu den isotypen Serien CaBeLn2O5 und SrBeLn2O5. Berechnungen der Coulombenergien von geordnet kristallisierenden Stoffen BaBeLn2O5 und EuBeLn2O5 sowie ungeordneten der Formel CaBeLn2O5, SrBeLn2O5 und EuBeNd2O5 zeigen eine Abhängigkeit von den Ionenradien der M2+- und Ln3+ -Ionen als auch vom Ordnungs-/Unordnungszustand.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19956210412
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Zur Kenntnis von Ba6Pr2Fe4O15, Ba5SrPr2Fe4O15 und Ba5CaPr2Fe4O15 (1997)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 623 (1997), S. 200-204 
    Details
    ISSN: 0044-2313
    Keywords: Alkaline Earth ; Praseodym ; Iron Oxide ; Crystal Structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On Ba6Pr2Fe4O15, Ba5SrPr2Fe4O15 and Ba5CaPr2Fe4O15Ba6Pr2Fe4O15 (I), Ba5SrPr2Fe4O15 (II), and Ba5CaPr2Fe4O15 (III) have been prepared by high temperature CO2-LASER techniques. (I)-(III) crystallize isotypic to the Ba6Ln2Al4O15 type, space group C6v4-P63mc, (I): a = 11.808(2), c = 6.894(5), Z = 2. Typical features of the crystal structure are face shared MO6 octahedra (M = Ba or Ba/Sr, Ba/Ca) and a statistical distribution of Ba and Pr in a ratio of 1 : 2 within double capped trigonal prisms of oxygen. Fe shows tetrahedral as well as octahedral coordination by oxygen. Calculation of coulomb terms of lattice energy indicate the stabilization of Pr3+ beside Fe3+ by the Ba6Ln2Al4O15 type.
    Notes: Ba6Pr2Fe4O15 (I), Ba5SrPr2Fe4O15 (II) und Ba5CaPr2Fe4O15 (III) wurden mit Hochtemperatur-CO2-LASER-Technik dargestellt. (I)-(III) kristallisieren mit hexagonaler Symmetrie, Raumgruppe C6V4-P63mc, (I): a = 11.808(2), c = 7,036(4) Å; (II): a = 11.689(2), c = 6.954(2) Å; (III): a = 11.602(6), c = 6.894(5) Å, Z = 2. Charakteristische Eigenschaften dieser Kristallstruktur sind flächenverknüpfte MO6-Oktaeder (M = Ba oder Ba/Sr, Ba/Ca) und eine statistische Verteilung von Ba und Pr im Verhältnis 1 : 2 in einem zweifach überkappten trigonalen Sauerstoffprisma. Fe zeigt sowohl tetraedrische als auch oktaedrische Sauerstoffkoordination. Berechnungen der Coulomb-Terme zur Gitterenergie deuten an, daß durch den Ba6Ln2A4O15-Typ Pr3+ neben Fe3+ stabilisiert wird.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19976230133
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Zur Kenntnis von Sr2Bi3V3O14 (1992)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 618 (1992), S. 39-42 
    Details
    ISSN: 0044-2313
    Keywords: Strontium ; Bismuth ; Vanadium ; Oxide ; Crystal Structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On Sr2Bi3V3O14Single crystals of the hitherto unknown compound Sr3Bi3V3O14 were prepared and investigated by X-ray work. It crystallizes with triclinic symmetry, space group P1, a = 7.0838, b = 7.1732, c = 14.1067 Å; α = 97.46, β = 98.70, γ = 110.99°, Z = 2. The crystal structure is characterized by VO4 tetrahedra and one side open Bi3+ coordination inside Bi2O11 groups.
    Notes: Die bisher unbekannte Verbindung Sr2Bi3V3O14 wurde einkristallin dargestellt und röntgenographisch untersucht. Sie kristallisiert triklin, in der Raumgruppe P1 mit a = 7,0838, b = 7,1732, c = 14,1067 Å; α = 97,46, β = 98,70, γ = 110,99°, Z = 2. Die Kristallstruktur ist durch VO4-Tetraeder und Bi2O11-Einheiten mit einseitig offener Bi3+-Koordination ausgezeichnet.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19926180108
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Zur Kenntnis von BaTiVO4 und SrTiVO4 (1992)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 611 (1992), S. 137-140 
    Details
    ISSN: 0044-2313
    Keywords: Barium ; Strontium ; Thallium ; Oxides ; Crystal Structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On BaTiVO4 and SrTiVO4BaTiVO4 and SrTiVO4 were prepared in closed systems by solid state reactions. They crystallize with orthorhombic symmetry (BaTiVO4: space group D2h16-Pmnb; a = 5.889; b = 7.889; c =10.397 Å; Z = 4; SrTiVO4: space group D24-P21,21,21,21; a = 5.855; b = 7.572; c = 10.012 Å; Z = 4) and belong to β-K2SO4-type. The ordered occupation of point positions by Ba2+ and Tl+ as well as the decrease in symmetry of SrTiVO4 are discussed.
    Notes: BaTiVO4 und SrTiVO4 wurden durch Festkörperreaktionen im geschlossenen System dargestellt. Beide Verbindungen Kristallisieren orthorhombisch (BaTiVO4: Raumgruppe D2h16-Pmnb; a = 5,889; b = 7, 889; c = 10,397; Å; SrTiVO4: Raumgruppe D24-P21,21,21,; a= 5,855; b = 7,572; c = 10,012 Å; Z = 4) und stellen Varianten des β-K2SO4-typs dar. Die geordnete Besetzung der Punktlagen mit Ba2+ und Tl+ sowie die Symmetrieerniedrigung in SrTiVO4 werden diskutiert.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19926110523
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Book Review: Allgemeine und Anorganische Chemie (General and Inorganic Chemistry). By V. Gutmann and E. Hengge (1976)
    Weinheim : Wiley-Blackwell
    Angewandte Chemie International Edition in English 15 (1976), S. 319-319 
    Details
    ISSN: 0570-0833
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/anie.197603191
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Neue Verbindungen des CaFe2O4-Typs (1965)
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 77 (1965), S. 1088-1088 
    Details
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/ange.19650772338
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Festkörperreaktioen mit und ohne Gasphase bei hoher Temperatur unter besonderer Berücksichtigung des Hochfrequenzplasmas (1970)
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 82 (1970), S. 139-139 
    Details
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/ange.19700820312
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    Ein zweites Erdalkalimetall-Kupferoxovanadat: SrCuV2O7 (1991)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 594 (1991), S. 127-132 
    Details
    ISSN: 0044-2313
    Keywords: Strontium ; Copper ; Vanadium ; Crystal Chemistry ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On a Second Alkaline Earth-Copper Oxovanadate: SrCuV2O7Single crystals of SrCuV2O7 were prepared by solid state reaction in the order of the meltingpoint of the component mixture. The yellowgreen crystals have orthorhombic symmetry, space group D2h16-Pnma; a = 14.470; b = 5.470; c = 7.420 Å; Z = 4. SrCuV2O7 represent a new crystal structure with V5+ in tetrahedric coordination, forming V2O7-double-tetrahedra, which are connected with CuO5 square pyramids into planes. Sr2+ between these planes has a complicated surrounding of 11 O2-. The structure is discussed with respect to the not isotypic compound CaCuV2O7.
    Notes: Einkristalle von SrCuV2O7 wurden durch Feststoffreaktion im Bereich des Schmelzpunktes der Reaktionsmischung erhalten. Die gelbgrünen Kristalle haben orthorhombische Symmetrie, Raumgruppe D2h16-Pnma; a = 14,470; b = 5,470; c = 7,420 Å; Z = 4. SrCuV2O7 repräsentiert eine neue Kristallstruktur, die V5+ in tetraedrischer Koordination zeigt. Es treten isolierte V2O7-Tetraederdoppel auf, die mit CuO5-Pyramiden in Ebenen verknüpft sind. Sr2+ hat eine komplizierte Umgebung von 11 O2-. Die Struktur wird mit der nicht isotypen Verbindung CaCuV2O7 diskutiert.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19915940115
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...