scholarly journals Chemical preparations, crystal data for monophosphates and condensed phosphates associated to strontium and IR studies of their anions

2020 ◽  
Vol 8 (9) ◽  
pp. 6587-6598
Keyword(s):  
Crystal Data ◽  
Ir Studies ◽  
Condensed Phosphates

scholarly journals CHEMICAL PREPARATIONS, CRYSTAL DATA FOR MONOPHOSPHATES AND CONDENSED PHOSPHATES ASSOCIATED TO BARIUM AND IR STUDIES OF THEIR ANIONS.

2019 ◽  
Vol 7 (1) ◽  
pp. 1133-1149
Author(s):  
Soufiane Zerraf ◽  
◽  
Mustafa Belhabra ◽  
Malika Tridane ◽  
Said Belaaouad ◽  
...  
Keyword(s):  
Crystal Data ◽  
Ir Studies ◽  
Condensed Phosphates

scholarly journals CHEMICAL PREPARATION AND CRYSTAL DATA FOR TWO CONDENSED PHOSPHATES NiCs4(PO3)6 AND NiK4(P3O9)2

2003 ◽  
Vol 16 (0) ◽  
pp. 107-111 ◽  
Author(s):  
KACEM SBAI ◽  
AZEDDINE ATIBI ◽  
ABDELKEBIR KENZ ◽  
ELMOSTAFA TACE ◽  
MALIKA TRIDANE
Keyword(s):  
Crystal Data ◽  
Chemical Preparation ◽  
Condensed Phosphates

ChemInform Abstract: Chemical Preparations and Crystal Data for Twelve New Condensed Phosphates

ChemInform ◽  
2010 ◽  
Vol 24 (21) ◽  
pp. no-no
Author(s):  
M. T. AVERBUCH-POUCHOT ◽  
J.-L. PRISSET ◽  
A. DURIF
Keyword(s):  
Crystal Data ◽  
Condensed Phosphates

Chemical preparation and crystal data for two new condensed phosphates

2002 ◽  
Vol 17 (1) ◽  
pp. 23-24 ◽  
Author(s):  
S. Belaaouad ◽  
K. Sbai
Keyword(s):  
Unit Cell ◽  
Crystallographic Data ◽  
Crystal Data ◽  
Chemical Preparation ◽  
Cell Dimensions ◽  
Condensed Phosphates ◽  
Unit Cell Dimensions

Methods of chemical preparation and crystallographic data are reported for two new condensed phosphates: a hydrated cyclotriphosphate with a formula MnNa4(P3O9)2 4H2O and its anhydrous form MnNa4(P3O9)2. MnNa4(P3O9)2 4H2O is monoclinic P21/a with the following unit-cell dimensions: a=8.536(2) Å, b=14.309(3) Å, c=8.508(2) Å, β=96.452(2)°, and Z=2. MnNa4(P3O9)2 is monoclinic C2/c with the following unit-cell dimensions: a=13.198(2) Å, b=8.241(1) Å, c=14.228(2) Å, β=95.045(1)°, and Z=4.

Chemical preparations and crystal data for eight new condensed phosphates

2000 ◽  
Vol 2 (7) ◽  
pp. 701-704 ◽  
Author(s):  
M. Tridane ◽  
S. Belaaouad ◽  
K. Sbai
Keyword(s):  
Crystal Data ◽  
Condensed Phosphates

Chemical preparation and crystal data for two condensed phosphates NiCs4(PO3)6 and NiK4(P3O9)2

2004 ◽  
Vol 19 (4) ◽  
pp. 375-377 ◽  
Author(s):  
Kacem Sbai ◽  
Said Belaaouad ◽  
Abdelkebir Kenz ◽  
El Mostafa Tace ◽  
Malika Tridane
Keyword(s):  
Unit Cell ◽  
Crystallographic Data ◽  
Crystal Data ◽  
Chemical Preparation ◽  
Space Group ◽  
Cell Dimensions ◽  
Condensed Phosphates ◽  
Unit Cell Dimensions

Methods of chemical preparation and crystallographic data are reported for two new condensed phosphates: a polyphosphate of nickel and cesium, NiCs4(PO3)6, and a cyclotriphosphate of nickel and potassium, NiK4(P3O9)2. NiCs4(PO3)6 is rhombohedral with the following unit-cell dimensions: a=b=11.602(1) Å, c=9.078(1) Å, space group P−31c, V=1058.24(1) Å3, and Z=2. NiK4(P3O9)2 is triclinic with the following unit-cell dimensions: a=6.143(8) Å, b=6.80(1) Å, c=12.80(3) Å, α=102.8(3)°, β=89.7(2)°, γ=66.03(7)°, space group P−1, V=473.56(3) Å3, and Z=1.

Chemical preparation and crystal data for two hydrated cyclotriphosphates SrMIP3O9⋅3H2O and their corresponding anhydrous SrMIP3O9 (MI=K+ and Tl+)

2003 ◽  
Vol 18 (3) ◽  
pp. 233-235 ◽  
Author(s):  
Kacem Sbai ◽  
Khadija El Kababi ◽  
Saïd Belaaouad
Keyword(s):  
General Formula ◽  
Unit Cell ◽  
Monoclinic Space Group ◽  
Crystal Data ◽  
Chemical Preparation ◽  
Space Group ◽  
Cell Dimensions ◽  
Condensed Phosphates ◽  
Unit Cell Dimensions

Methods of chemical preparation and crystal data are reported for four new condensed phosphates: two hydrated cyclotriphosphates with a general formula SrMIP3O9⋅3H2O (MI=K+,Tl+) and their corresponding anhydrous cyclotriphosphates SrMIP3O9 (MI=K+,Tl+). The two hydrated condensed phosphates, SrKP3O9⋅3H2O and SrTlP3O9⋅3H2O, belong to previously investigated structure types. SrKP3O9⋅3H2O and SrTlP3O9⋅3H2O are orthorhombic, Z=4, space group Pnma, with respectively the following unit-cell dimensions: a=9.082(2) Å, b=8.133(2) Å, c=15.009(2) Å, M(20)=49, F(25)=61(0.0052;79) and a=9.115(7) Å, b=8.139(7) Å, c=15.221(2) Å, M(20)=285, F(30)=522(0.000 411;140). SrKP3O9 and SrTlP3O9 are monoclinic, space group P21/m or P21, Z=4, with, respectively, the following unit-cell dimensions: a=14.957(1) Å, b=8.372(1) Å, c=7.909(1) Å, β=102.27(1)°, M(20)=81, F(24)=95(0.000 025;92) and a=14.544(2) Å, b=8.639(1) Å, c=7.727(1) Å, β=102.05(1)°, M(20)=66, F(30)=78(0.003 098;125).

Chemical preparation and crystal data for four new condensed phosphates

2002 ◽  
Vol 17 (1) ◽  
pp. 19-22 ◽  
Author(s):  
Kacem Sbai ◽  
Azzeddine Atibi ◽  
Khadija El Kababi ◽  
Said Belaaouad
Keyword(s):  
Crystallographic Data ◽  
Crystal Data ◽  
Chemical Preparation ◽  
Condensed Phosphates ◽  
Long Chain

Methods of chemical preparation and crystallographic data are reported for four new condensed phosphates: one hydrated cyclotriphosphate MnAg4(P3O9)2·6H2O and three long-chain polyphosphates: MnAg2(PO3)4, NiAg4(PO3)6 and NiNa4(PO3)6. Two of these new condensed phosphates, associated with manganese, belong to previously investigated structure types.

ChemInform Abstract: Chemical Preparations and Crystal Data for Eight New Condensed Phosphates.

ChemInform ◽  
2001 ◽  
Vol 32 (13) ◽  
pp. no-no
Author(s):  
M. Tridane ◽  
S. Belaaouad ◽  
K. Sbai
Keyword(s):  
Crystal Data ◽  
Condensed Phosphates
Sign in / Sign up

Export Citation Format

Share Document