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Preparation and structure of LaCo8P5
Veröffentlicht/Copyright:
25. August 2010
Abstract
Crystals of the new compound LaCo8P5 were prepared by reaction of the elemental components in a tin flux. They have orthorhombic symmetry: a = 10.501(3), b = 3.596(1), c = 9.342(2), V = 352.8 Å3, space group Pmmn, Z = 2. Their structure was determined by direct methods and refined to R = 0.040 for 49 variable parameters and 927 unique F values. It belongs to a large family of structures of which the Fe2P and TiNiSi type structures may be considered as the most simple representatives. Some similarities and differences of the coordination polyhedra in these structures are discussed.
Published Online: 2010-08-25
Published in Print: 1984
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Artikel in diesem Heft
- Pyrite-type silicon diphosphide p-SiP2: Structural parameters and valence electron density distribution
- Indexing of electron double diffraction patterns from partially-decomposed cadmium halide crystals
- The refinement of unit cell parameters from two-circle diffractometer measurements
- The crystal structure of acenaphte (9,10b) quinolizinium-13-ethoxycarbonyl bromide sesquihydrate [(C22H16NO2)+Br−.1.5H2O]
- One-phase seminvariants of first rank
- Estimation of the electrooptic Kerr effect in ADP and DKDP crystals*
- Korrektur des Absorptionsfaktors für eine ebene, undurchlässige Pulverplatte und zum symmetrischen Braggfall analogen Strahlengang
- Molecular and crystal structure of C.I. Pigment Yellow 1. 11680, N-Phenyl-2-(4-methyl-2-nitro-phenyl-hydrazono)-3-oxo-butyramide (Hansagelb G)
- Studies on Clathrasils. VI*
- Die Kristallstruktur des Cs7Ca4(N3)15
- SYMOP – an improved computer program for the derivation of symmetry operations from the space-group symbols
- The structural properties of synthetic Sr-gehlenite, Sr2Al2SiO7
- Crystal structure of Sb2MoO6
- The collinear antiferromagnetic structure of EuSb2, a neutron diffraction study
- Molecular and crystal structure of cyanoformamide
- Preparation and structure of LaCo8P5
- Crystal structure data of three model urethanes*
- |(1,2-Bis(diphenylphosphino)ethane) (2,4-pentanedionato) Nickel (II)| tetraphenylborate
