Über das erste Oxopalladat-Arsenat: KMg3Pd(AsO4)3 / On the First Oxopalladat-Arsenate: KMg3Pd(AsO4)3
1995 ◽
Vol 50
(6)
◽
pp. 867-870
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Keyword(s):
Single crystals of KMg3Pd (AsO4)3 have been p repared by solid state reactions below the melting point of the reaction mixture. This compound crystallizes isotypic to the mineral Johilleriteo with monoclinic symmetry, space group C 2h6 -C 2/c , a = 12.098(3) Å, b = 12.853(5) Å , c = 6.688(3) Å, β = 112.92(3)°, Z = 4. The crystal structure is characterized by AsO4 tetrahedra, isolated planar but twisted PdO4 polygons, MgO6 octahedra and a 2+4+2- coordination of potassium . From the point of view of crystal chemistry KMg3Pd (AsO4)3 both belongs to the arsenates and oxopalladates(II).
1994 ◽
Vol 49
(11)
◽
pp. 1463-1466
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1996 ◽
Vol 51
(2)
◽
pp. 229-232
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Keyword(s):
1997 ◽
Vol 52
(4)
◽
pp. 457-461
◽
Keyword(s):
1996 ◽
Vol 51
(4)
◽
pp. 489-492
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1995 ◽
Vol 50
(1)
◽
pp. 51-55
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Keyword(s):
1997 ◽
Vol 52
(8)
◽
pp. 989-993
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