Crystal structure of Na4Co7−xAl0.67x(As1−yPyO4)6 (x = 1.60; y = 0.116)

Crystal structure of Na4Co7−xAl0.67x(As1−yPyO4)6 (x = 1.60; y = 0.116)

The title compound, tetrasodium hepta(cobalt/aluminium) hexa(arsenate/phosphate), Na4Co5.40Al1.07(As0.883P0.116O4)6, was prepared by a solid-state reaction. It is a new member of the family of isostructural compounds with the general formula A4M7(XO4)6 (A: Na, K; M: Ni, Co; X: P, As) that is most si...

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Bibliographic Details
Main Authors: Chokri Issaoui, Hammouda Chebbi, Abderrahmen Guesmi
Format: Article
Language:English
Published: International Union of Crystallography 2016-04-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
Na4Co5.40Al1.07(As0.883P0.116O4)6
bond-valence sum
charge distribution
Online Access:http://scripts.iucr.org/cgi-bin/paper?S205698901600400X

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