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New Ternary Phosphide La7Pd17P12: Preparation and Crystal Structure

  • S. Budnyk , Yu. Prots , Yu. Kuz’ma and Yu. Grin EMAIL logo
Published/Copyright: June 2, 2014
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Zeitschrift für Naturforschung B
From the journal Zeitschrift für Naturforschung B Volume 57 Issue 12

The title compound was prepared from elements by sintering in the temperature region between 1073 and 1473 K. The monoclinic structure of La7Pd17P12 was solved and refined from X-ray single crystal data: space group C2/m, a = 24.519(1), b = 4.0859(5), c = 13.6106(8)Å , β = 112.129(3)°, Z = 2, RF = 0.025 for 1065 unique of 4877 measured reflections and 112 refined parameters. Main structural motif of the new phosphide are condensed blocks of trigonal prisms around phosphorus atoms connected to infinite chains via lanthanum atoms. The structural features of La7Pd17P12 are discussed in comparison with some representatives of a large family of structures with metal / non-metal ratio close to 2 : 1.

Keywords : Ternary Phosphides; Crystal Structure; Rare-Earth Compound
Received: 2002-10-6
Published Online: 2014-6-2
Published in Print: 2002-12-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

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  1. Zur Kenntnis von Calciumtetrahydrogen-hexaoxo-diperiodattetrahydrat CaH4I2O10 · 4 H2O: Kristallstruktur, Schwingungsspektren und thermische Analyse / On Calciumtetrahydrogen-hexaoxo-diperiodatetetrahydrate CaH4I2O10 · 4 H2O: Crystal Structure, Vibrational Spectroscopy and Thermal Analysis
  2. Mg5Pd10Si16 und Mg5Pt10Si16, Magnesium-Platinmetall-Silicide mit Tetraedern und gekappten Tetraedern aus Silicium-Atomen / Mg5Pd10Si16 and Mg5Pt10Si16, Magnesium Platinum Metal Silicides with Si4 Tetrahedra and Si12 Truncated Tetrahedra
  3. Synthesis and Crystal Structure of Zr5Rh2In4 and Hf5Rh2In4 – New Ternary Indides with Lu5Ni2In4 Type Structure
  4. Crystal Structure of the Ternary Arsenide CeNi1.91As1.94
  5. Kristallstrukturen und elektronische Eigenschaften von Ge1/3NbS2 und Ge1/4NbS2 / Crystal Structures and Electronic Properties of Ge1/3NbS2 and Ge1/4NbS2
  6. Ni(C2(COO)2)(H2O)4 · 2 H2O und Ni(C2(COO)2)(H2O)2: zwei Koordinationspolymere mit dem Acetylendicarboxylat-Dianion / Ni(C2(COO)2)(H2O)4 · 2 H2O and Ni(C2 (COO)2)(H2O)2: Two Co-ordination Polymers of the Acetylenedicarboxylate Dianion
  7. Reactions in Molten Alkalimetal Polychalcogenides: What Happens in the Melt? A Study of the Reactions in the System K-Nb-S Using Differential Scanning Calorimetry, Infrared Spectroscopy, and X-Ray Powder Diffraction
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  11. New Ternary Phosphide La7Pd17P12: Preparation and Crystal Structure
  12. NdClSeO3 and ErClSeO3: First Chloride-Selenites of the Rare Earth Elements
  13. Ca(SCN)2 and Ca(SCN)2 · 2 H2O: Crystal Structure, Thermal Behavior and Vibrational Spectroscopy
  14. Sulfidisch derivatisierte Oxodisilicate der schweren Lanthanide vom Formeltyp M4S3[Si2O7] (M = Gd - Tm) / Sulfide Derivatized Oxodisilicates of the Heavy Lanthanides with the Formula M4S3[Si2O7] (M = Gd - Tm)
  15. Novel Thioborates of Cesium: Cs3BS3 and Li2CsBS3
  16. Untersuchungen im System ScCl3 / K2CO3 / H2O: Synthese und Kristallstrukturen von K5[Sc(CO3)4] · 5 H2O und K7[Sc(CO3)4]CO3 · 9 H2O / Investigations on the System ScCl3 / K2CO3 / H2O: Synthesis and Crystal Structures of K5[Sc(CO3)4] · 5 H2O and K7[Sc(CO3)4] CO3 · 9 H2O
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https://doi.org/10.1515/znb-2002-1211
Keywords for this article
Ternary Phosphides; Crystal Structure; Rare-Earth Compound

Articles in the same Issue

  1. Zur Kenntnis von Calciumtetrahydrogen-hexaoxo-diperiodattetrahydrat CaH4I2O10 · 4 H2O: Kristallstruktur, Schwingungsspektren und thermische Analyse / On Calciumtetrahydrogen-hexaoxo-diperiodatetetrahydrate CaH4I2O10 · 4 H2O: Crystal Structure, Vibrational Spectroscopy and Thermal Analysis
  2. Mg5Pd10Si16 und Mg5Pt10Si16, Magnesium-Platinmetall-Silicide mit Tetraedern und gekappten Tetraedern aus Silicium-Atomen / Mg5Pd10Si16 and Mg5Pt10Si16, Magnesium Platinum Metal Silicides with Si4 Tetrahedra and Si12 Truncated Tetrahedra
  3. Synthesis and Crystal Structure of Zr5Rh2In4 and Hf5Rh2In4 – New Ternary Indides with Lu5Ni2In4 Type Structure
  4. Crystal Structure of the Ternary Arsenide CeNi1.91As1.94
  5. Kristallstrukturen und elektronische Eigenschaften von Ge1/3NbS2 und Ge1/4NbS2 / Crystal Structures and Electronic Properties of Ge1/3NbS2 and Ge1/4NbS2
  6. Ni(C2(COO)2)(H2O)4 · 2 H2O und Ni(C2(COO)2)(H2O)2: zwei Koordinationspolymere mit dem Acetylendicarboxylat-Dianion / Ni(C2(COO)2)(H2O)4 · 2 H2O and Ni(C2 (COO)2)(H2O)2: Two Co-ordination Polymers of the Acetylenedicarboxylate Dianion
  7. Reactions in Molten Alkalimetal Polychalcogenides: What Happens in the Melt? A Study of the Reactions in the System K-Nb-S Using Differential Scanning Calorimetry, Infrared Spectroscopy, and X-Ray Powder Diffraction
  8. Synthesis and X-Ray Crystal Structure Determination of Thiotrithiazyl Iododichloride, S4N3ICl2
  9. Synthesis, Structural and Spectroscopic Characterization of the α,ω-Diammonioalkane Hexabromorhodates( III) [H3N(CH2)xNH3]2[H5O2][RhBr6]Br2 (x = 3, 4) – IR Spectra of [H5O2]+ Ions with Weak Solid State Interactions
  10. ortho-Lithiation of Benzene-1,2-dithiol: A Methodology for ortho-Functionalization of Benzene-1,2-dithiol
  11. New Ternary Phosphide La7Pd17P12: Preparation and Crystal Structure
  12. NdClSeO3 and ErClSeO3: First Chloride-Selenites of the Rare Earth Elements
  13. Ca(SCN)2 and Ca(SCN)2 · 2 H2O: Crystal Structure, Thermal Behavior and Vibrational Spectroscopy
  14. Sulfidisch derivatisierte Oxodisilicate der schweren Lanthanide vom Formeltyp M4S3[Si2O7] (M = Gd - Tm) / Sulfide Derivatized Oxodisilicates of the Heavy Lanthanides with the Formula M4S3[Si2O7] (M = Gd - Tm)
  15. Novel Thioborates of Cesium: Cs3BS3 and Li2CsBS3
  16. Untersuchungen im System ScCl3 / K2CO3 / H2O: Synthese und Kristallstrukturen von K5[Sc(CO3)4] · 5 H2O und K7[Sc(CO3)4]CO3 · 9 H2O / Investigations on the System ScCl3 / K2CO3 / H2O: Synthesis and Crystal Structures of K5[Sc(CO3)4] · 5 H2O and K7[Sc(CO3)4] CO3 · 9 H2O
  17. Polyol-Metall-Komplexe, 43 [1]. Galactarato-Komplexe mit Aluminium und Kupfer(II) / Polyol Metal Complexes, 43 [1]. Galactarato Complexes with Aluminium and Copper(II)
  18. A New Copper (II) Complex with the N,N'-Bis(antipyryl-4-methyl)-piperazine (BAMP) Ligand: [Cu(BAMP)](ClO4)2
  19. Synthesis and Characterisation of Na5[CoO2]CO3
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