The material structure described by TbWC2 crystallizes in the orthorhombic Pnma space group. Tb(1) is bonded to three equivalent C(2) and four equivalent C(1) atoms to form distorted TbC7 pentagonal bipyramids that share corners with four equivalent Tb(1)C7 pentagonal bipyramids, corners with three equivalent W(1)C5 trigonal bipyramids, edges with four equivalent Tb(1)C7 pentagonal bipyramids, edges with seven equivalent W(1)C5 trigonal bipyramids, and faces with two equivalent Tb(1)C7 pentagonal bipyramids. W(1) is bonded to two equivalent C(1) and three equivalent C(2) atoms to form WC5 trigonal bipyramids that share corners with three equivalent Tb(1)C7 pentagonal bipyramids, corners with four equivalent W(1)C5 trigonal bipyramids, edges with seven equivalent Tb(1)C7 pentagonal bipyramids, and edges with two equivalent W(1)C5 trigonal bipyramids. There are two inequivalent C sites. In the first C site, C(1) is bonded to four equivalent Tb(1) and two equivalent W(1) atoms to form CTb4W2 octahedra that share corners with four equivalent C(1)Tb4W2 octahedra, corners with nine equivalent C(2)Tb3W3 octahedra, edges with two equivalent C(1)Tb4W2 octahedra, edges with three equivalent C(2)Tb3W3 octahedra,  a faceface with one C(2)Tb3W3 octahedra, and faces with two equivalent C(1)Tb4W2 octahedra. The corner-sharing octahedral tilt angles range from 9-60°. In the second C site, C(2) is bonded to three equivalent Tb(1) and three equivalent W(1) atoms to form CTb3W3 octahedra that share corners with nine equivalent C(1)Tb4W2 octahedra, edges with three equivalent C(1)Tb4W2 octahedra, edges with six equivalent C(2)Tb3W3 octahedra, and  a faceface with one C(1)Tb4W2 octahedra. The corner-sharing octahedral tilt angles range from 9-60°. is represented by the Crystallographic Information File (CIF) [CIF]
data_TbWC2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.394
_cell_length_b   5.734
_cell_length_c   10.790
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   209.982
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Tb  Tb0  1  0.250  0.086  0.863  1.0
  Tb  Tb1  1  0.250  0.586  0.637  1.0
  Tb  Tb2  1  0.750  0.914  0.137  1.0
  Tb  Tb3  1  0.750  0.414  0.363  1.0
  W  W4  1  0.250  0.404  0.111  1.0
  W  W5  1  0.250  0.904  0.389  1.0
  W  W6  1  0.750  0.596  0.889  1.0
  W  W7  1  0.750  0.096  0.611  1.0
  C  C8  1  0.250  0.160  0.247  1.0
  C  C9  1  0.250  0.660  0.253  1.0
  C  C10  1  0.750  0.840  0.753  1.0
  C  C11  1  0.750  0.340  0.747  1.0
  C  C12  1  0.250  0.719  0.982  1.0
  C  C13  1  0.250  0.219  0.518  1.0
  C  C14  1  0.750  0.281  0.018  1.0
  C  C15  1  0.750  0.781  0.482  1.0
[/CIF]
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The material structure described by TbWC2 crystallizes in the orthorhombic Pnma space group. Tb(1) is bonded to three equivalent C(2) and four equivalent C(1) atoms to form distorted TbC7 pentagonal bipyramids that share corners with four equivalent Tb(1)C7 pentagonal bipyramids, corners with three equivalent W(1)C5 trigonal bipyramids, edges with four equivalent Tb(1)C7 pentagonal bipyramids, edges with seven equivalent W(1)C5 trigonal bipyramids, and faces with two equivalent Tb(1)C7 pentagonal bipyramids. W(1) is bonded to two equivalent C(1) and three equivalent C(2) atoms to form WC5 trigonal bipyramids that share corners with three equivalent Tb(1)C7 pentagonal bipyramids, corners with four equivalent W(1)C5 trigonal bipyramids, edges with seven equivalent Tb(1)C7 pentagonal bipyramids, and edges with two equivalent W(1)C5 trigonal bipyramids. There are two inequivalent C sites. In the first C site, C(1) is bonded to four equivalent Tb(1) and two equivalent W(1) atoms to form CTb4W2 octahedra that share corners with four equivalent C(1)Tb4W2 octahedra, corners with nine equivalent C(2)Tb3W3 octahedra, edges with two equivalent C(1)Tb4W2 octahedra, edges with three equivalent C(2)Tb3W3 octahedra,  a faceface with one C(2)Tb3W3 octahedra, and faces with two equivalent C(1)Tb4W2 octahedra. The corner-sharing octahedral tilt angles range from 9-60°. In the second C site, C(2) is bonded to three equivalent Tb(1) and three equivalent W(1) atoms to form CTb3W3 octahedra that share corners with nine equivalent C(1)Tb4W2 octahedra, edges with three equivalent C(1)Tb4W2 octahedra, edges with six equivalent C(2)Tb3W3 octahedra, and  a faceface with one C(1)Tb4W2 octahedra. The corner-sharing octahedral tilt angles range from 9-60°. is represented by the Crystallographic Information File (CIF) [CIF]
data_TbWC2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.394
_cell_length_b   5.734
_cell_length_c   10.790
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   209.982
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Tb  Tb0  1  0.250  0.086  0.863  1.0
  Tb  Tb1  1  0.250  0.586  0.637  1.0
  Tb  Tb2  1  0.750  0.914  0.137  1.0
  Tb  Tb3  1  0.750  0.414  0.363  1.0
  W  W4  1  0.250  0.404  0.111  1.0
  W  W5  1  0.250  0.904  0.389  1.0
  W  W6  1  0.750  0.596  0.889  1.0
  W  W7  1  0.750  0.096  0.611  1.0
  C  C8  1  0.250  0.160  0.247  1.0
  C  C9  1  0.250  0.660  0.253  1.0
  C  C10  1  0.750  0.840  0.753  1.0
  C  C11  1  0.750  0.340  0.747  1.0
  C  C12  1  0.250  0.719  0.982  1.0
  C  C13  1  0.250  0.219  0.518  1.0
  C  C14  1  0.750  0.281  0.018  1.0
  C  C15  1  0.750  0.781  0.482  1.0
[/CIF]
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