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Multianvil High-Pressure Synthesis And Crystal Structure Of β-YbBO3
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Hubert Huppertz
Veröffentlicht/Copyright:
2. Juni 2014
β-Ytterbium borate (β-YbBO3) was synthesized under high-pressure in a Walker-type multianvil apparatus at 2.2 GPa and 1400 °C. The title-compound crystallizes in the trigonal calcite structure, space group R3̄̄c. Single crystal X-ray data yielded a = 492.1(2), c = 1630.5(9) pm, wR2 = 0.0344 for 165 F2 values and 11 variable parameters. Within the trigonal planar BO3 groups the B-O distance is 137.8(4) pm. The ytterbium atoms have a slightly distorted octahedral oxygen coordination (Yb-O: 224.4(2) pm)
Received: 2001-4-5
Published Online: 2014-6-2
Published in Print: 2001-8-1
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Artikel in diesem Heft
- Multianvil High-Pressure Synthesis And Crystal Structure Of β-YbBO3
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- Soluble Pyridine Complexes Of The Ternary Gallium(III) Chalcogenide Halides (GaEX)3, With E = S, Se And X = Cl, Br
- Antiferromagnetic Coupling In A (μ-Hydroxo)(μ-Pyrazolato)Dicopper(II) Complex. Synthesis, Crystal Structure, Magnetic Properties, And Theoretical Studies
- Synthesis Of A Large Water-Soluble Gold Cluster (Au32.36) And Its Properties As A Potential Label In Electron Microscopy
- Koordination Des Anions Von 2,4-Dicyanoglutaconsäurediethylester An Tripodeisen(Ii)-Einheiten. Die Entstehung Helikaler Strukturen
- Structural Characterization Of Rh(Iii) Complexes Containing The Polypyridyl Ligands And Some Properties Of Their Derivatives
- Preparation And Crystal Structures Of (Hg3 )(PO4 )Cl, (Hg3)(AsO4)Cl And (Hg3)(AsO4)Br - Mercury Compounds With The Triangular Hg34+ Cluster
- Synthese Und Kristallstrukturen Von Chlorometallaten [M = V(III), Mo(V)]
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