THE PB(PO3)2-RBPO3 PHASE-EQUILIBRIUM DIAGRAM CRYSTAL-STRUCTURE OF PBRB(PO3)3

Authors
PRISSET JL AVERBUCHPOUCHOT MT DURIF A
Citation
Jl. Prisset et al., THE PB(PO3)2-RBPO3 PHASE-EQUILIBRIUM DIAGRAM CRYSTAL-STRUCTURE OF PBRB(PO3)3, European journal of solid state and inorganic chemistry, 31(1), 1994, pp. 37-46
Citations number
18
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
European journal of solid state and inorganic chemistry → ACNP
ISSN journal
09924361
Volume
31
Issue
1
Year of publication
1994
Pages
37 - 46
Database
ISI
SICI code
0992-4361(1994)31:1<37:TPPDCO>2.0.ZU;2-G
Abstract
The Pb(PO3)2-RbPO3 phase-equilibrium diagram has been established by D TA. PbRb(PO3)3, the only intermediate compound observed in this system , is a long-chain polyphosphate. This salt is monoclinic, P2(1)/n, wit h Z = 8 and the following unit-cell dimensions : a = 14.05(3), b = 17. 09(4), c = 7.228(3) angstrom, beta = 103.85(5)-degrees The atomic arra ngement is mainly characterized by infinite (PO3)n chains running alon g the b direction with a period of twelve tetrahedra.