NaTi2(PS4)3: A New Thiophosphate with an Interlocked Structure

Cieren, X.; Angenault, J.; Couturier, J. C.; Jaulmes, S.; Quarton, M.; Robert, Françis

doi:10.1006/jssc.1996.0032

Cited by 45 publications

(43 citation statements)

References 3 publications

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“…Bonding mode I has not been observed for chalcogenophosphates so far, but thiophosphates such as AgZnPS 4 [56] contain entities with fragment II. Bonding mode III is typically encountered in early transition metal compounds such as AgTi 2 (PS 4 ) 3 , [57] ATi 2 (PS 4 ) 3 , [58] and K 3 Ti 2 P 5 S 18 [59] 3-anion chains, whereas mode IV is found in K 3 Bi(PS 4 ) 2 .…”

Section: Bonding Of the Thiophosphate Connecting Groupsmentioning

confidence: 98%

“…PS 4 3-, P 2 S 6 2-/P 2 S 6 4-, or P 2 S 8 4-groups). Typical examples are the title compounds, NaTi 2 (PS 4 ) 3 , [58] Ag 2 NbTi 3 P 6 S 25 , [57] ANb 2 P 2 S 12 , [69] CsMP 2 S 8 ϵCs 2 M 2 (PS 4 ) 2 (P 2 S 8 ) (M = Sn, Ti), [70] and CsTa 4 P 3 S 19 .…”

Section: Bonding Of the Thiophosphate Connecting Groupsmentioning

confidence: 99%

“…Network formation requires the presence of high symmetry branching units such as Ti(PS 4 ) 3 (3-fold) [58] or and Nb 2 (S 2 ) 2 (PS 4 ) 4 (4-fold) [69] combined with connecting elements having linear, tetrahedral, or square-planar coordinating abilities (e.g. PS 4 3-, P 2 S 6 2-/P 2 S 6 4-, or P 2 S 8 4-groups).…”

Section: Bonding Of the Thiophosphate Connecting Groupsmentioning

confidence: 99%

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Comprehensive Uranium Thiophosphate Chemistry: Framework Compounds Based on Pseudotetrahedrally Coordinated Central Metal Atoms

Neuhausen

Hatscher

Panthöfer

et al. 2013

Zeitschrift anorg allge chemie

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Abstract. The new ternary compounds UP 2 S 6 , UP 2 S 7 , U(P 2 S 6 ) 2 , and U 3 (PS 4 ) 4 were prepared from uranium metal, phosphorus pentasulfide, and sulfur at 700°C. The crystal structures were determined by singlecrystal X-ray diffraction methods. UP 2 S 6 (I) crystallizes in the ZrP 2 S 6 structure type [tetragonal, P4 2 /m, a = 6.8058(7) Å, c = 9.7597(14) Å, Z = 2], which consists of central uranium(IV) atoms coordinated by P 2 S 6 4-anions (staggered conformation). The anions are two-dimensional connectors for four uranium cations arranged in one plane. The structure of UP 2 S 7 (II) [orthorhombic, Fddd, a = 8.9966 (15) ligands, the resulting 3D network contains large pores (diameter approx. 3.5 ϫ 16.7 Å). In the previously reported compound U(P 2 S 6 ) 2 (III) [I4 1 /a, a = 12.8776(9) Å, c = 9.8367(10) Å, Z = 2], the

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Section: Bonding Of the Thiophosphate Connecting Groupsmentioning

confidence: 98%

Section: Bonding Of the Thiophosphate Connecting Groupsmentioning

confidence: 99%

Section: Bonding Of the Thiophosphate Connecting Groupsmentioning

confidence: 99%

See 1 more Smart Citation

Comprehensive Uranium Thiophosphate Chemistry: Framework Compounds Based on Pseudotetrahedrally Coordinated Central Metal Atoms

Neuhausen

Hatscher

Panthöfer

et al. 2013

Zeitschrift anorg allge chemie

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“…The mixture was maintained at a temperature of 873 K for 10d and then cooled to room temperature at 50Kh -~. As no well shaped single crystals were obtained, the product was ground under nitrogen atmosphere, heated again at 848K for a week and finally annealed for 3 d at 698 K. This synthesis led to two different types of crystals: needle-shaped crystals with a hexagonal section which were identified as AgTi2P3SI2 (Cieren, Angenault, Couturier & Quarton, 1995) and platelet-shaped crystals which correspond to the title compound. A semiquantitative analysis on those latter crystals by means of a JEOL microscope (TRACOR-TN 5500 equipped JEOL-JSM35C) confirmed the Ag2Ti2PaSIt stoichiometry.…”

Section: Synthesismentioning

confidence: 99%

Ag₂Ti₂P₂S₁₁: A New Layered Thiophosphate. Synthesis, Structure Determination and Temperature Dependence of the Silver Distribution

Gaudin¹,

Fischer²,

Boucher³

et al. 1997

Acta Crystallogr Sect B

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uppermost filled levels. In the vanadium case, forThe new Ag2Ti2P2SI1 quaternary phosphosulfide instance, 'V2P2S 6' does not exist, but a mixedvalence phase viii vlI f]0.22PS3 is found instead --0.44--0.34 t disilver dititanium undecathiodiphosphate is obtained (Ouvrard, FrSour, Brec & Rouxel, 1985). The by heating the elements at ca 850K in an vanadium higher oxidation state V Ill can be isolated , 1985), which present different compound can be written as Ag2Tl z Pz ($2) S 9 . A structural patterns. To stabilize titanium oxidation Gram-Charlier anharmonic development of the atomic states other than IV, we decided to investigate the displacement factor for Ag atoms reveals a strong Ag-Ti-P-S system. non-harmonic probability density deformation, espe-The choice of silver as the M l counter-cation was cially in the direction of two empty neighbouring twofold. On the one hand, AgVP2X 6 phases had tetrahedra, away from the Ti and P cations. The already been obtained (vide supra). On the other temperature dependence of the effective one-particle hand, d l° cations are known to exhibit interesting potential shows that the Ag distribution is primarily specific characteristics, e.g. abnormally high atomic static in nature. At high temperature the tetrahedrally coordinated site is the preferential site. At lower temperature the Ag atoms are redistributed over the tetrahedral site and the adjacent triangular site. The disorder could not be resolved due to a phase transition with splitting of spots just below room temperature.

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“…For a strictly alternating sequence a Ti/P ratio of 2/3 is required, which is indeed realized in the structures of ATi 2 P 3 S 12 (A = Li, Na, Ag). [7][8][9] As another general building principle, the dimensionality of the anionic Ti-thiophosphate partial structures is established by the content of additional cations A, which so far have been alkali metals, Ag, or Tl. With a molar (Ti+P)/A ratio Ն 3 three-dimensional Ti-P-S tahedra and PS 4 and CuS 4 tetrahedra, which are connected by common edges and linked via common vertices to form layers.…”

Section: Introductionmentioning

confidence: 99%

CuTiPS₅ – A New Structure Type with a Corrugated Layered Network Structure

Dressel

Klein

Fässler

2017

Zeitschrift anorg allge chemie

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Abstract. The reaction of the binary sulfides TiS 2 and P 4 S 10 with the elements Cu and S for 10 h at 750°C and subsequent annealing at 550°C for 21 d result in the novel compound CuTiPS 5 , which crystallizes in the triclinic space group P1 with a = 6.8381(12), b = 6.9905(12), c = 14.612(3) Å, α = 90.057(6)°, β = 101.771(7)°, γ = 103.165(7)°, Z = 4, R 1 = 1.87 %, wR 2 = 4.74 % (all reflections) and represents the first quaternary copper titanium thiophosphate. The crystal structure contains 1 ϱ [Cu 2 Ti 2 (PS 4 ) 2 S 2 ] chains built from TiS 6 oc-

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NaTi2(PS4)3: A New Thiophosphate with an Interlocked Structure

Cited by 45 publications

References 3 publications

Comprehensive Uranium Thiophosphate Chemistry: Framework Compounds Based on Pseudotetrahedrally Coordinated Central Metal Atoms

Comprehensive Uranium Thiophosphate Chemistry: Framework Compounds Based on Pseudotetrahedrally Coordinated Central Metal Atoms

Ag₂Ti₂P₂S₁₁: A New Layered Thiophosphate. Synthesis, Structure Determination and Temperature Dependence of the Silver Distribution

CuTiPS₅ – A New Structure Type with a Corrugated Layered Network Structure

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NaTi2(PS4)3: A New Thiophosphate with an Interlocked Structure

Cited by 45 publications

References 3 publications

Comprehensive Uranium Thiophosphate Chemistry: Framework Compounds Based on Pseudotetrahedrally Coordinated Central Metal Atoms

Comprehensive Uranium Thiophosphate Chemistry: Framework Compounds Based on Pseudotetrahedrally Coordinated Central Metal Atoms

Ag2Ti2P2S11: A New Layered Thiophosphate. Synthesis, Structure Determination and Temperature Dependence of the Silver Distribution

CuTiPS5 – A New Structure Type with a Corrugated Layered Network Structure

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Ag₂Ti₂P₂S₁₁: A New Layered Thiophosphate. Synthesis, Structure Determination and Temperature Dependence of the Silver Distribution

CuTiPS₅ – A New Structure Type with a Corrugated Layered Network Structure