Preparation and crystal data for two trimetaphosphate tellurates: Te(OH) 6  · 2Na 3 P 3 O 9  · 6H 2 O and Te(OH) 6  · K 3 P 3 O 9  · 2H 2 O | Zendy

Boudjada N. | Zendy

Premium

Preparation and crystal data for two trimetaphosphate tellurates: Te(OH) 6 · 2Na 3 P 3 O 9 · 6H 2 O and Te(OH) 6 · K 3 P 3 O 9 · 2H 2 O

Author(s) -

Boudjada N.

Publication year - 1981

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.19814770631

Subject(s) - octahedron , crystallography , phosphate , ion , monoclinic crystal system , hexagonal crystal system , ring (chemistry) , crystal structure , chemistry , materials science , stereochemistry , organic chemistry

Te(OH) 6 · 2Na 3 P 3 O 9 · 6H 2 O, is hexagonal (P6 3 /m) with a = 11,67(1), c = 12,12(1) Å, Z = 2 and D x = 2,225 g/cm 3 . Te(OH) 6 · K 3 P 3 O 9 · 2H 2 O, is monoklin (P2 1 /c) with a = 19,61(5), b = 7,456(1), c = 14,84(6) Å, = 108,01(4), Z = 4 and D x = 2,506 g/cm 3 . Both compounds are the first examples of phosphate tellurates in which the anion phosphate is condensed to the ring anion P 3 O 9 . As in phosphate tellurates already described the phosphate groups are independent of the TeO 6 octahedra.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research