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A novel form of molybdenum (V) phosphate: δ-KMo2P3O13
Veröffentlicht/Copyright:
25. August 2010
Abstract
A new form of molybdenum (V) phosphate has been isolated. The structure of this oxide has been determined from a single crystal X-ray diffraction study. It crystallizes in the triclinic space group P[unk] with a = 8.846(8) Å, b = 8.846(9) Å, c = 10.01(1) Å, α = 56.488(8)°, β = 55.588(7), γ = 68.868(7)°, Z = 1. The refinement has led to R = 0.022 and Rw = 0.026 for 5243 reflections with I ⩾ 3σ(I). The structure consists of corner-sharing MoO6 octahedra, P2O7 tetrahedra forming tunnels running along [0[unk]1] where the K+ ions are located. One original feature of this structure, compared to the other forms – α, β, γ – deals with the existence of Mo2P2O15 units formed of one P2O7 group sharing four of its corners with two MoO6 octahedra.
Published Online: 2010-08-25
Published in Print: 1989
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- Structural determination of a lead-lithium monophosphate, LiPbPO4
- Reciprocal lattice scan modes in single crystal diffractometry: a reexamination for cases of mineralogical interest
- Experimental charge density in polythionate anions: II. X-ray study of the electron density distribution in potassium tetrathionate, K2S4O6
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- Structural relationships of zeolite frameworks: “5-ring zeolites”
- Symmetry restrictions on minimal surfaces related by the Bonnet-transformation
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Artikel in diesem Heft
- Structure of 2,10-dibromo-3-chloro-7R,8S-epoxychamigrene
- Structural determination of a lead-lithium monophosphate, LiPbPO4
- Reciprocal lattice scan modes in single crystal diffractometry: a reexamination for cases of mineralogical interest
- Experimental charge density in polythionate anions: II. X-ray study of the electron density distribution in potassium tetrathionate, K2S4O6
- An uncommon Cu[2+4]O6 coordination polyhedron in the crystal structure of KCu3(OH)2[(AsO4)H(AsO4)] (with a comparison to related structure types)
- Some aspects of information theory and phase problem: Effect of heavy atoms on information content in P[unk]
- The crystal structure of hexaaquacopper(II) bis(7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylato)cuprate(II)
- Crystal and molecular structure of an isostere of purine ring system: 7-benzylamino-2-methylmercaptothiazolo [5,4-d] pyrimidine
- A novel form of molybdenum (V) phosphate: δ-KMo2P3O13
- Structure cristalline et moléculaire du camphosulfonate de l'α-(tétrahydro-4,5,6,7 thiéno (3,2-c) pyridyl-5) (chloro-2 phényl)-acétate de méthyle, C26H32NO6S2Cl. Configuration absolue
- Verfeinerung der Kristallstruktur von Holmquistit vom Brandrücken/Weinebene, Koralpe, Österreich
- Structural relationships of zeolite frameworks: “5-ring zeolites”
- Symmetry restrictions on minimal surfaces related by the Bonnet-transformation
- Crystal and molecular structure of N-p-fluorobenzoyl-l-valine
- Thermal decay of laser-induced long living metastable electronic states in Na2[Fe(CN)5NO] · 2H2O single crystals
- Crystal structures of three substituted ammonium hexachlororhenates(IV)
