Structure 1536674

1536673 << 1536674 >> 1536675
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Citation: Wu, Y.; Naether, C.; Bensch, W. (2005). Synthesis, crystal structure and properties of K2 Ta2 S10: A novel ternary tantalum polysulfide with Ta S8 polyhedra forming infinite anionic chains. Journal of Solid State Chemistry, 178, pp. 1569-1574.

Formula: K2 S10 Ta2

Chemical name: K2 Ta2 S10

Cell parameters:

  • a = 14.9989 Å
  • b = 6.4183 Å
  • c = 15.1365 Å
  • α = 90°
  • β = 117.629°
  • γ = 90°

List type: interleaving

List: 1D

Combined 3D structure and graph

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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 4

Basis: (0;1;0)

Dimensionality: 1

Formula: S10 Ta2 (S5 Ta)

Multiplicity: 1

Coordination sequences:

  • 2, 7, 7, 6, 6, 6, 6, 6, 6, 6
  • 2, 12, 4, 8, 4, 8, 4, 8, 4, 8
  • 3, 11, 4, 8, 4, 8, 4, 8, 4, 8
  • 8, 4, 8, 4, 8, 4, 8, 4, 8, 4
span 1 {1 1 1}

CIF datablock 1, entity 2 of 4

Basis: (0;1;0)

Dimensionality: 1

Formula: S10 Ta2 (S5 Ta)

Multiplicity: 1

Coordination sequences:

  • 2, 7, 7, 6, 6, 6, 6, 6, 6, 6
  • 2, 12, 4, 8, 4, 8, 4, 8, 4, 8
  • 3, 11, 4, 8, 4, 8, 4, 8, 4, 8
  • 8, 4, 8, 4, 8, 4, 8, 4, 8, 4
span 1 {1 1 1}

CIF datablock 2, entity 3 of 4

Basis: (0;1;0)

Dimensionality: 1

Formula: S10 Ta2 (S5 Ta)

Multiplicity: 1

Coordination sequences:

  • 2, 7, 7, 6, 6, 6, 6, 6, 6, 6
  • 2, 12, 4, 8, 4, 8, 4, 8, 4, 8
  • 3, 11, 4, 8, 4, 8, 4, 8, 4, 8
  • 8, 4, 8, 4, 8, 4, 8, 4, 8, 4
span 1 {1 1 1}

CIF datablock 3, entity 4 of 4

Basis: (0;1;0)

Dimensionality: 1

Formula: S10 Ta2 (S5 Ta)

Multiplicity: 1

Coordination sequences:

  • 2, 7, 7, 6, 6, 6, 6, 6, 6, 6
  • 2, 12, 4, 8, 4, 8, 4, 8, 4, 8
  • 3, 11, 4, 8, 4, 8, 4, 8, 4, 8
  • 8, 4, 8, 4, 8, 4, 8, 4, 8, 4
span 1 {1 1 1}