#------------------------------------------------------------------------------
#$Date: 2016-03-23 03:54:14 +0200 (Wed, 23 Mar 2016) $
#$Revision: 179268 $
#$URL: svn://www.crystallography.net/cod/cif/4/31/88/4318854.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_4318854
loop_
_publ_author_name
'Marina A. Zhuravleva'
'Xiaoping Wang'
'Arthur J. Schultz'
'Thomas Bakas'
'Mercouri G. Kanatzidis'
_publ_section_title
;
 Isolation of the New Cubic Phases RE4FeGa12-xGex (RE = Sm, Tb; x= 2.5)
 from Molten Gallium: Single-Crystal Neutron Diffraction Study of the
 Ga/Ge Distribution
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              6056
_journal_page_last               6061
_journal_paper_doi               10.1021/ic025544b
_journal_volume                  41
_journal_year                    2002
_chemical_formula_sum            'Fe Ga6 Ge6 Sm4'
_chemical_formula_weight         1511.11
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           229
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  '-I 4 2 3'
_symmetry_space_group_name_H-M   'I m -3 m'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   8.657(4)
_cell_length_b                   8.657(4)
_cell_length_c                   8.657(4)
_cell_measurement_temperature    274(2)
_cell_volume                     648.8(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      274(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0439
_diffrn_reflns_av_sigmaI/netI    0.0137
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            1907
_diffrn_reflns_theta_full        27.91
_diffrn_reflns_theta_max         27.91
_diffrn_reflns_theta_min         3.33
_exptl_absorpt_coefficient_mu    44.694
_exptl_crystal_density_diffrn    7.736
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1304
_refine_diff_density_max         0.630
_refine_diff_density_min         -1.021
_refine_diff_density_rms         0.186
_refine_ls_extinction_coef       0.00142(13)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.342
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     10
_refine_ls_number_reflns         99
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.342
_refine_ls_R_factor_all          0.0180
_refine_ls_R_factor_gt           0.0165
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0178P)²+8.2705P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0477
_refine_ls_wR_factor_ref         0.0482
_reflns_number_gt                93
_reflns_number_total             99
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic025544b_s1_1.cif
_cod_data_source_block           2
_cod_original_cell_volume        648.7(6)
_cod_database_code               4318854
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, z'
'-x, y, -z'
'x, -y, -z'
'z, x, y'
'z, -x, -y'
'-z, -x, y'
'-z, x, -y'
'y, z, x'
'-y, z, -x'
'y, -z, -x'
'-y, -z, x'
'y, x, -z'
'-y, -x, -z'
'y, -x, z'
'-y, x, z'
'x, z, -y'
'-x, z, y'
'-x, -z, -y'
'x, -z, y'
'z, y, -x'
'z, -y, x'
'-z, y, x'
'-z, -y, -x'
'x+1/2, y+1/2, z+1/2'
'-x+1/2, -y+1/2, z+1/2'
'-x+1/2, y+1/2, -z+1/2'
'x+1/2, -y+1/2, -z+1/2'
'z+1/2, x+1/2, y+1/2'
'z+1/2, -x+1/2, -y+1/2'
'-z+1/2, -x+1/2, y+1/2'
'-z+1/2, x+1/2, -y+1/2'
'y+1/2, z+1/2, x+1/2'
'-y+1/2, z+1/2, -x+1/2'
'y+1/2, -z+1/2, -x+1/2'
'-y+1/2, -z+1/2, x+1/2'
'y+1/2, x+1/2, -z+1/2'
'-y+1/2, -x+1/2, -z+1/2'
'y+1/2, -x+1/2, z+1/2'
'-y+1/2, x+1/2, z+1/2'
'x+1/2, z+1/2, -y+1/2'
'-x+1/2, z+1/2, y+1/2'
'-x+1/2, -z+1/2, -y+1/2'
'x+1/2, -z+1/2, y+1/2'
'z+1/2, y+1/2, -x+1/2'
'z+1/2, -y+1/2, x+1/2'
'-z+1/2, y+1/2, x+1/2'
'-z+1/2, -y+1/2, -x+1/2'
'-x, -y, -z'
'x, y, -z'
'x, -y, z'
'-x, y, z'
'-z, -x, -y'
'-z, x, y'
'z, x, -y'
'z, -x, y'
'-y, -z, -x'
'y, -z, x'
'-y, z, x'
'y, z, -x'
'-y, -x, z'
'y, x, z'
'-y, x, -z'
'y, -x, -z'
'-x, -z, y'
'x, -z, -y'
'x, z, y'
'-x, z, -y'
'-z, -y, x'
'-z, y, -x'
'z, -y, -x'
'z, y, x'
'-x+1/2, -y+1/2, -z+1/2'
'x+1/2, y+1/2, -z+1/2'
'x+1/2, -y+1/2, z+1/2'
'-x+1/2, y+1/2, z+1/2'
'-z+1/2, -x+1/2, -y+1/2'
'-z+1/2, x+1/2, y+1/2'
'z+1/2, x+1/2, -y+1/2'
'z+1/2, -x+1/2, y+1/2'
'-y+1/2, -z+1/2, -x+1/2'
'y+1/2, -z+1/2, x+1/2'
'-y+1/2, z+1/2, x+1/2'
'y+1/2, z+1/2, -x+1/2'
'-y+1/2, -x+1/2, z+1/2'
'y+1/2, x+1/2, z+1/2'
'-y+1/2, x+1/2, -z+1/2'
'y+1/2, -x+1/2, -z+1/2'
'-x+1/2, -z+1/2, y+1/2'
'x+1/2, -z+1/2, -y+1/2'
'x+1/2, z+1/2, y+1/2'
'-x+1/2, z+1/2, -y+1/2'
'-z+1/2, -y+1/2, x+1/2'
'-z+1/2, y+1/2, -x+1/2'
'z+1/2, -y+1/2, -x+1/2'
'z+1/2, y+1/2, x+1/2'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
Ge1 Ge 0.2878(2) 0.0000 0.0000 0.0115(4) Uani 1 8 d S . .
Sm1 Sm 0.2500 0.2500 0.2500 0.0081(4) Uani 1 12 d S . .
Ga1 Ga 0.2500 0.0000 0.5000 0.0097(4) Uani 1 8 d S . .
Fe1 Fe 0.0000 0.0000 0.0000 0.0095(9) Uani 1 48 d S . .
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
Fe Fe 0.3463 0.8444 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Ga Ga 0.2307 1.6083 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Ge Ge 0.1547 1.8001 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Sm Sm -0.1638 3.4418 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
Fe1 Ge1 Ga1 130.33(3) . 81 ?
Fe1 Ge1 Ga1 130.33(3) . 5 ?
Ga1 Ge1 Ga1 65.24(3) 81 5 ?
Fe1 Ge1 Ga1 130.33(3) . 33_544 ?
Ga1 Ge1 Ga1 99.34(6) 81 33_544 ?
Ga1 Ge1 Ga1 65.24(3) 5 33_544 ?
Fe1 Ge1 Ga1 130.33(3) . 53_655 ?
Ga1 Ge1 Ga1 65.24(3) 81 53_655 ?
Ga1 Ge1 Ga1 99.34(6) 5 53_655 ?
Ga1 Ge1 Ga1 65.24(3) 33_544 53_655 ?
Fe1 Ge1 Sm1 83.90(3) . 4 ?
Ga1 Ge1 Sm1 127.21(4) 81 4 ?
Ga1 Ge1 Sm1 127.21(4) 5 4 ?
Ga1 Ge1 Sm1 62.143(10) 33_544 4 ?
Ga1 Ge1 Sm1 62.143(10) 53_655 4 ?
Fe1 Ge1 Sm1 83.90(3) . . ?
Ga1 Ge1 Sm1 62.143(10) 81 . ?
Ga1 Ge1 Sm1 62.143(10) 5 . ?
Ga1 Ge1 Sm1 127.21(4) 33_544 . ?
Ga1 Ge1 Sm1 127.21(4) 53_655 . ?
Sm1 Ge1 Sm1 167.81(7) 4 . ?
Fe1 Ge1 Sm1 83.90(3) . 26_554 ?
Ga1 Ge1 Sm1 127.21(4) 81 26_554 ?
Ga1 Ge1 Sm1 62.143(10) 5 26_554 ?
Ga1 Ge1 Sm1 62.143(10) 33_544 26_554 ?
Ga1 Ge1 Sm1 127.21(4) 53_655 26_554 ?
Sm1 Ge1 Sm1 89.354(7) 4 26_554 ?
Sm1 Ge1 Sm1 89.354(7) . 26_554 ?
Fe1 Ge1 Sm1 83.90(3) . 27_545 ?
Ga1 Ge1 Sm1 62.143(10) 81 27_545 ?
Ga1 Ge1 Sm1 127.21(4) 5 27_545 ?
Ga1 Ge1 Sm1 127.21(4) 33_544 27_545 ?
Ga1 Ge1 Sm1 62.143(10) 53_655 27_545 ?
Sm1 Ge1 Sm1 89.354(7) 4 27_545 ?
Sm1 Ge1 Sm1 89.354(7) . 27_545 ?
Sm1 Ge1 Sm1 167.81(7) 26_554 27_545 ?
Ga1 Sm1 Ga1 180.0 81 9 ?
Ga1 Sm1 Ga1 60.0 81 . ?
Ga1 Sm1 Ga1 120.0 9 . ?
Ga1 Sm1 Ga1 120.0 81 77 ?
Ga1 Sm1 Ga1 60.0 9 77 ?
Ga1 Sm1 Ga1 60.0 . 77 ?
Ga1 Sm1 Ga1 60.0 81 5 ?
Ga1 Sm1 Ga1 120.0 9 5 ?
Ga1 Sm1 Ga1 120.0 . 5 ?
Ga1 Sm1 Ga1 180.0 77 5 ?
Ga1 Sm1 Ga1 120.0 81 73 ?
Ga1 Sm1 Ga1 60.0 9 73 ?
Ga1 Sm1 Ga1 180.0 . 73 ?
Ga1 Sm1 Ga1 120.0 77 73 ?
Ga1 Sm1 Ga1 60.0 5 73 ?
Ga1 Sm1 Ge1 55.09(3) 81 . ?
Ga1 Sm1 Ge1 124.91(3) 9 . ?
Ga1 Sm1 Ge1 90.0 . . ?
Ga1 Sm1 Ge1 124.91(3) 77 . ?
Ga1 Sm1 Ge1 55.09(3) 5 . ?
Ga1 Sm1 Ge1 90.0 73 . ?
Ga1 Sm1 Ge1 90.0 81 81 ?
Ga1 Sm1 Ge1 90.0 9 81 ?
Ga1 Sm1 Ge1 124.91(3) . 81 ?
Ga1 Sm1 Ge1 124.91(3) 77 81 ?
Ga1 Sm1 Ge1 55.09(3) 5 81 ?
Ga1 Sm1 Ge1 55.09(3) 73 81 ?
Ge1 Sm1 Ge1 110.18(5) . 81 ?
Ga1 Sm1 Ge1 90.0 81 9 ?
Ga1 Sm1 Ge1 90.0 9 9 ?
Ga1 Sm1 Ge1 55.09(3) . 9 ?
Ga1 Sm1 Ge1 55.09(3) 77 9 ?
Ga1 Sm1 Ge1 124.91(3) 5 9 ?
Ga1 Sm1 Ge1 124.91(3) 73 9 ?
Ge1 Sm1 Ge1 69.82(5) . 9 ?
Ge1 Sm1 Ge1 180.0 81 9 ?
Ga1 Sm1 Ge1 55.09(3) 81 77 ?
Ga1 Sm1 Ge1 124.91(3) 9 77 ?
Ga1 Sm1 Ge1 55.09(3) . 77 ?
Ga1 Sm1 Ge1 90.0 77 77 ?
Ga1 Sm1 Ge1 90.0 5 77 ?
Ga1 Sm1 Ge1 124.91(3) 73 77 ?
Ge1 Sm1 Ge1 110.18(5) . 77 ?
Ge1 Sm1 Ge1 69.82(5) 81 77 ?
Ge1 Sm1 Ge1 110.18(5) 9 77 ?
Ga1 Sm1 Ge1 124.91(3) 81 5 ?
Ga1 Sm1 Ge1 55.09(3) 9 5 ?
Ga1 Sm1 Ge1 124.91(3) . 5 ?
Ga1 Sm1 Ge1 90.0 77 5 ?
Ga1 Sm1 Ge1 90.0 5 5 ?
Ga1 Sm1 Ge1 55.09(3) 73 5 ?
Ge1 Sm1 Ge1 69.82(5) . 5 ?
Ge1 Sm1 Ge1 110.18(5) 81 5 ?
Ge1 Sm1 Ge1 69.82(5) 9 5 ?
Ge1 Sm1 Ge1 180.0 77 5 ?
Ga1 Sm1 Ge1 124.91(3) 81 73 ?
Ga1 Sm1 Ge1 55.09(3) 9 73 ?
Ga1 Sm1 Ge1 90.0 . 73 ?
Ga1 Sm1 Ge1 55.09(3) 77 73 ?
Ga1 Sm1 Ge1 124.91(3) 5 73 ?
Ga1 Sm1 Ge1 90.0 73 73 ?
Ge1 Sm1 Ge1 180.0 . 73 ?
Ge1 Sm1 Ge1 69.82(5) 81 73 ?
Ge1 Sm1 Ge1 110.18(5) 9 73 ?
Ge1 Sm1 Ge1 69.82(5) 77 73 ?
Ge1 Sm1 Ge1 110.18(5) 5 73 ?
Ge1 Ga1 Ge1 125.53(3) 9 77 ?
Ge1 Ga1 Ge1 80.66(6) 9 57_556 ?
Ge1 Ga1 Ge1 125.53(3) 77 57_556 ?
Ge1 Ga1 Ge1 125.53(3) 9 29_545 ?
Ge1 Ga1 Ge1 80.66(6) 77 29_545 ?
Ge1 Ga1 Ge1 125.53(3) 57_556 29_545 ?
Ge1 Ga1 Sm1 62.766(17) 9 27_545 ?
Ge1 Ga1 Sm1 117.234(17) 77 27_545 ?
Ge1 Ga1 Sm1 117.234(17) 57_556 27_545 ?
Ge1 Ga1 Sm1 62.766(17) 29_545 27_545 ?
Ge1 Ga1 Sm1 117.234(17) 9 26 ?
Ge1 Ga1 Sm1 62.766(17) 77 26 ?
Ge1 Ga1 Sm1 62.766(17) 57_556 26 ?
Ge1 Ga1 Sm1 117.234(17) 29_545 26 ?
Sm1 Ga1 Sm1 180.0 27_545 26 ?
Ge1 Ga1 Sm1 117.234(17) 9 4_556 ?
Ge1 Ga1 Sm1 117.234(17) 77 4_556 ?
Ge1 Ga1 Sm1 62.766(17) 57_556 4_556 ?
Ge1 Ga1 Sm1 62.766(17) 29_545 4_556 ?
Sm1 Ga1 Sm1 90.0 27_545 4_556 ?
Sm1 Ga1 Sm1 90.0 26 4_556 ?
Ge1 Ga1 Sm1 62.766(17) 9 . ?
Ge1 Ga1 Sm1 62.766(17) 77 . ?
Ge1 Ga1 Sm1 117.234(17) 57_556 . ?
Ge1 Ga1 Sm1 117.234(17) 29_545 . ?
Sm1 Ga1 Sm1 90.0 27_545 . ?
Sm1 Ga1 Sm1 90.0 26 . ?
Sm1 Ga1 Sm1 180.0 4_556 . ?
Ge1 Fe1 Ge1 90.0 . 57 ?
Ge1 Fe1 Ge1 180.0 . 49 ?
Ge1 Fe1 Ge1 90.0 57 49 ?
Ge1 Fe1 Ge1 90.0 . 5 ?
Ge1 Fe1 Ge1 90.0 57 5 ?
Ge1 Fe1 Ge1 90.0 49 5 ?
Ge1 Fe1 Ge1 90.0 . 53 ?
Ge1 Fe1 Ge1 90.0 57 53 ?
Ge1 Fe1 Ge1 90.0 49 53 ?
Ge1 Fe1 Ge1 180.0 5 53 ?
Ge1 Fe1 Ge1 90.0 . 9 ?
Ge1 Fe1 Ge1 180.0 57 9 ?
Ge1 Fe1 Ge1 90.0 49 9 ?
Ge1 Fe1 Ge1 90.0 5 9 ?
Ge1 Fe1 Ge1 90.0 53 9 ?
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Ge1 Fe1 2.491(2) . ?
Ge1 Ga1 2.8389(18) 81 ?
Ge1 Ga1 2.8389(18) 5 ?
Ge1 Ga1 2.8389(18) 33_544 ?
Ge1 Ga1 2.8389(18) 53_655 ?
Ge1 Sm1 3.0780(15) 4 ?
Ge1 Sm1 3.0780(15) . ?
Ge1 Sm1 3.0780(15) 26_554 ?
Ge1 Sm1 3.0780(15) 27_545 ?
Sm1 Ga1 3.0606(15) 81 ?
Sm1 Ga1 3.0606(15) 9 ?
Sm1 Ga1 3.0606(15) . ?
Sm1 Ga1 3.0606(15) 77 ?
Sm1 Ga1 3.0606(15) 5 ?
Sm1 Ga1 3.0606(15) 73 ?
Sm1 Ge1 3.0780(15) 81 ?
Sm1 Ge1 3.0780(15) 9 ?
Sm1 Ge1 3.0780(15) 77 ?
Sm1 Ge1 3.0780(15) 5 ?
Sm1 Ge1 3.0780(15) 73 ?
Ga1 Ge1 2.8389(18) 9 ?
Ga1 Ge1 2.8389(18) 77 ?
Ga1 Ge1 2.8389(18) 57_556 ?
Ga1 Ge1 2.8389(18) 29_545 ?
Ga1 Sm1 3.0606(15) 27_545 ?
Ga1 Sm1 3.0606(15) 26 ?
Ga1 Sm1 3.0606(15) 4_556 ?
Fe1 Ge1 2.491(2) 57 ?
Fe1 Ge1 2.491(2) 49 ?
Fe1 Ge1 2.491(2) 5 ?
Fe1 Ge1 2.491(2) 53 ?
Fe1 Ge1 2.491(2) 9 ?
