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  • 1
    ISSN: 0044-2313
    Keywords: Single crystal structure ; Fluorzirkonates ; Fluorstannates ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On the Crystal Structure of SmZrF7 with an Appendix on EuSnF7 and YSnF7SmZrF7 again was obtained as colourless single crystals and investigated by X-ray methods: It crystallizes in space group P 21/c-C2h5 (Nr. 14; P 21/n) with a = 1 140.9(2) pm, b = 574.6(1) pm, c = 914,4(2) pm, β = 107.32(2)°, Z = 4 but not in space group P 21-C22 (Nr. 4) [1]. In addition EuSnF7 and YSnF7 are isotypic with the following lattice constants: EuSnF7: a = 1 121.8(2) pm, b = 563.7(1) pm, c = 901.7(1) pm, β = 107.35(2)° with Z = 4; YSnF7: a = 1 106.7(2) pm, b = 556.4(1) pm, c = 884.7(1) pm, β = 107.51(1)° and Z = 4 (Powder data).
    Notes: SmZrF7 wurde erneut in Form farbloser Einkristalle dargestellt und röntgenographisch untersucht: Danach kristallisiert es in der Raumgruppe P 21/c-C2h5 (Nr. 14; Aufstellung P 21/n) mit a = 1 140,9(2) pm, b = 574,6(1) pm, c = 914,4(2) pm, β = 107,32(2)°, Z = 4, also nicht in der Raumgruppe P 21-C22 (Nr. 4) [1]. Aufgrund neuer Strukturrechnungen kristallisieren EuSnF7 und YSnF7 ebenfalls in der zentrosymmetrischen Raumgruppe P 21/c-C2h5 (Nr. 14) mit folgenden Gitterkonstanten für EuSnF7: a = 1 121,8(2) pm, b = 563,7(1) pm, c = 901,7(1) pm, β = 107,35(2)° mit Z = 4 sowie für YSnF7 a = 1 106,7(2) pm, b = 556,4(1) pm, c = 884,7(1) pm, β = 107,51(1)° und Z = 4 (Pulverdaten).
    Additional Material: 11 Tab.
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  • 2
    ISSN: 0044-2313
    Keywords: Silver(II)-fluorozirconates and -hafnates ; Single Crystal Structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Ag2+ in Trigonal-Bipyramidal Surrounding New Fluorides with Divalent Silver AgM3IIM3IVF20 (MII = Cd, Ca, Hg; MIV = Zr, Hf)The intensively green compounds AgM3IIM3IIM3IVF20 (MII = Cd, Ca, Hg; MIV = Zr, Hf) have been obtained for the first time as single crystals and investigated by X-ray methods. They crystallize in space group P63/m-C6h2 (Nr. 176) with a = 1052.0(2) pm, c = 828.6(2) pm (AgCd3Zr3F20),a = 1048.0(2) pm, c = 832.6(3) pm (AgCd3Hf3F20),a = 1059.4(2) pm, c = 841.0(3) pm (AgCa3Zr3F20),a = 1053.7(2) pm, c = 830.6(3) pm (AgCa3Hf3F20),a = 1058.9(3) pm, c = 832.6(4) pm (AgHg3Zr3F20),a = 1056.9(2) pm, c = 833.0(3) pm (AgHg3Hf3F20), Z = 2.
    Notes: Erstmals dargestellt und anhand von Einkristallen röntgenographisch untersucht wurden die intensiv grünen Verbindungen AgM3IIM3IVF20 (MII = Cd, Ca, Hg; MIV = Zr, Hf). Sie kristallisieren alle in der Raumgruppe P63/m-C6h2 (Nr. 176) mit a = 1052,0(2) pm, c = 828,6(2) pm (AgCd3Zr3F20),a = 1048,0(2) pm, c = 832,6(3) pm (AgCd3Hf3F20),a = 1059,4(2) pm, c = 841,0(3) pm (AgCa3Zr3F20),a = 1053,7(2) pm, c = 830,6(3) pm (AgCa3Hf3F20),a = 1058,9(3) pm, c = 832,6(4) pm (AgHg3Zr3F20),a = 1056,9(2) pm, c = 833,0(3) pm (AgHg3Hf3F20), Z = 2.
    Additional Material: 7 Ill.
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  • 3
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 622 (1996), S. 1601-1608 
    ISSN: 0044-2313
    Keywords: Single Crystal Structure ; Fluorozirconates ; Fluorostannates ; Fluoroplatinates ; Fluoroplumbates ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: New Fluorides MIIIMIVF7 with MIII = SE, Tl and MIV = Sn, Pb, PtColourless Fluorides MSnF7 (M = La, Sm, Gd, Yb, Lu, Tl), TlPbF7 and yellow compounds MPtF7 (M = Eu, Y, Lu) were obtained for the first time either as single crystals or powder samples. They crystallize isostructural to SmZrF7 (space group P21/c-C2h5, Nr. 14; P21/n, Z = 4). Crystal data see “Inhaltsübersicht”.
    Notes: Die farblosen Fluoride MSnF7 (M = La, Sm, Gd, Yb, Lu, Tl) und TlPbF7 sowie die gelben Verbindungen MPtF7 (M = Eu, Y, Lu) wurden erstmals in Form von Einkristallen oder mikrokristallin erhalten. Alle sind isotyp zu SmZrF7 (monoklin, Raumgruppe P21/c-C2h5, Nr. 14; Aufstellung P21/n), mit Z = 4, mit a = 1148,4(4), b = 573,1(3), c = 925,7(3), β = 107,83(4)°, LaSnF7;a = 1124,9(4), b = 563,8(2), c = 905,3(3) pm, β = 107,35(3)°, SmSnF7;a = 1119,3(2), b = 561,76(6), c = 898,36(9) pm, β = 107,40(1)°, GdSnF7;a = 1098,5(2), b = 552,00(8), c = 876,5(2) pm, β = 107,58°, YbSnF7;a = 1103,1(3), b = 547,4(2), c = 867,4(2) pm, β = 107,46(3)°, LuSnF7;a = 1102,5(3), b = 546,5(2), c = 866,3(2) pm, β = 107,43(2)°, TlSnF7;a = 1110,9(3), b = 552,1(2), c = 894,1(2) pm, β = 107,25(2)°, EuPtF7;a = 1097,6(4), b = 546,0(2), c = 876,4(3) pm, β = 107,33(4)°, YPtF7;a = 1090,0(5), b = 542,3(2), c = 866,8(4) pm, β = 107,46(4)°, LuPtF7;a = 1138,6(4), b = 544,9(2), c = 876,5(3) pm, β = 107,27(3)°, TlPbF7.
    Additional Material: 1 Ill.
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  • 4
    ISSN: 0044-2313
    Keywords: Lanthanum fluoroaurate(III) ; Single crystal structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On the Crystal Structure of La[AuF4]3, the Final Link in the Series M[AuF4]3-xFx (x = 0, 0.5 and 1)Yellow La(AuF4)3 was prepared for the first time in form of single crystals and investigated by X-ray methods. It crystallizes in space group R3c-D3d6 (Nr. 167) with a = 1056.2(2) pm, c = 1633.7(8) pm, Z = 6.
    Notes: Gelbes La[AuF4]3 wurde erstmals dargestellt und anhand von Einkristallen röntgenographisch untersucht. Es kristallisiert in der Raumgruppe R3c-D3d6 (Nr. 167) mit a = 1056,2(2) pm, c = 1633,7(8) pm, Z = 6.
    Additional Material: 3 Ill.
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  • 5
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 622 (1996), S. 1076-1082 
    ISSN: 0044-2313
    Keywords: Dioxygenyl compounds ; single crystal structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On the Crystal Structure of O2+MF6- (M = Sb, Ru, Pt, Au)O2+MF6- (M = Sb, Ru, Pt, Au) were obtained again, but for the first time investigated by X-ray methods. Colourless O2+SbF6- and the rubyred compounds O2+RuF6- and O2+PtF6- crystallize isostructural in space group Ia3-Th7 (Nr. 206) with a = 1016(1) pm (Sb), a = 1002.6(9) pm (Ru) and a = 1003.6(9) pm (Pt), Z = 8. Yellow O2+AuF6- crystallizes trigonal-rhombohedric in space group R3-D326 (Nr. 148) with a = 775.9(3) pm, c = 711.7(4) pm, Z = 3.
    Notes: Erneut dargestellt, aber erstmals anhand von Einkristallen röntgenographisch untersucht wurden die Fluoride O2+MF6- (M = Sb, Ru, Pt, Au). Farbloses O2+ und die rubinroten Verbindungen O2+RuF6- und O2+PtF6- kristallisieren isotyp in der Raumgruppe Ia3-Th7 (Nr. 206) mit a = 1016(1) pm (Sb), a = 1002,6(9) pm (Ru) und a = 1003,6(9) pm (Pt), Z = 8. Gelbes O2+AuF6- kristallisiert trigonal-rhomboedrisch in der Raumgruppe R3-D326 (Nr. 148) mit a = 775,9(3) pm, c = 711,7(4) pm, Z = 3.
    Additional Material: 6 Ill.
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  • 6
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 622 (1996), S. 1711-1714 
    ISSN: 0044-2313
    Keywords: Fluoroplatinates ; Single Crystal Structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Anotation to Compounds MPtF6 (M = Ni, Cd)Yellow single crystals of M11PtF6 (M11 = Ni, Cd) have been obtained for the first time and investigated by X-ray methods. The powder data of the compounds are confirmed. Both samples are isostructural to LiSbF6, space group R3-C3i2 (Nr. 148) with a = 500.5(3) pm, c = 1375.6(7) pm for NiPtF6 and a = 511.56(9) pm, c = 1460.3(4) pm for CdPtF6, Z = 3.
    Notes: Erstmals wurden gelbe Einkristalle von Verbindungen M11PtF6 (M11 = Ni, Cd) dargestellt und röntgenographisch untersucht. Die bereits durch Pulveraufnahmen belegte Isotypie zu LiSbF6 wird bestätigt. Entsprechend liegt die Raumgruppe R3-C3i2 (Nr. 148) mit a = 500,5(3) pm, c = 1375,6(7) pm für NiPtF6 und a = 511,56(9) pm, c = 1460,3(4) pm für CdPtF6, Z = 3 vor.
    Additional Material: 8 Tab.
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