#------------------------------------------------------------------------------ #$Date: 2013-04-01 14:30:50 +0300 (Mon, 01 Apr 2013) $ #$Revision: 78152 $ #$URL: file:///home/coder/svn-repositories/cod/cif/4/32/91/4329112.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_4329112 loop_ _publ_author_name 'Bryan A. Kuropatwa' 'Abdeljalil Assoud' 'Holger Kleinke' _publ_section_title ; Crystal Structure and Physical Properties of the New One-Dimensional Metal Ba2Cu7-xTe6 ; _journal_name_full 'Inorganic Chemistry' _journal_page_first 5299 _journal_page_last 5304 _journal_paper_doi 10.1021/ic300239c _journal_volume 51 _journal_year 2012 _chemical_formula_sum 'Ba2 Cu6.64 Te6' _chemical_formula_weight 1462.19 _chemical_name_systematic ; ? ; _space_group_IT_number 11 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-P 2yb' _symmetry_space_group_name_H-M 'P 1 21/m 1' _atom_sites_solution_hydrogens none _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _cell_angle_alpha 90.00 _cell_angle_beta 110.7509(14) _cell_angle_gamma 90.00 _cell_formula_units_Z 2 _cell_length_a 6.8591(7) _cell_length_b 12.1439(12) _cell_length_c 9.0198(9) _cell_measurement_temperature 298(2) _cell_volume 702.58(12) _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _diffrn_ambient_temperature 298(2) _diffrn_measured_fraction_theta_full 0.989 _diffrn_measured_fraction_theta_max 0.989 _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 0.0000 _diffrn_reflns_av_sigmaI/netI 0.0227 _diffrn_reflns_limit_h_max 9 _diffrn_reflns_limit_h_min -9 _diffrn_reflns_limit_k_max 16 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_l_max 12 _diffrn_reflns_limit_l_min 0 _diffrn_reflns_number 2352 _diffrn_reflns_theta_full 30.00 _diffrn_reflns_theta_max 30.00 _diffrn_reflns_theta_min 2.41 _exptl_absorpt_coefficient_mu 27.514 _exptl_absorpt_correction_T_max 0.97 _exptl_absorpt_correction_T_min 0.43 _exptl_absorpt_correction_type empirical _exptl_absorpt_process_details SAINT _exptl_crystal_colour black _exptl_crystal_density_diffrn 6.912 _exptl_crystal_description plate _exptl_crystal_F_000 1233 _exptl_crystal_size_max 0.04 _exptl_crystal_size_mid 0.04 _exptl_crystal_size_min 0.02 _refine_diff_density_max 4.066 _refine_diff_density_min -4.504 _refine_diff_density_rms 0.523 _refine_ls_extinction_coef 0.0023(3) _refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^ _refine_ls_extinction_method SHELXL _refine_ls_goodness_of_fit_ref 1.571 _refine_ls_hydrogen_treatment none _refine_ls_matrix_type full _refine_ls_number_parameters 80 _refine_ls_number_reflns 2352 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.571 _refine_ls_R_factor_all 0.0507 _refine_ls_R_factor_gt 0.0473 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0500P)^2^+1.2000P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1220 _refine_ls_wR_factor_ref 0.1231 _reflns_number_gt 2127 _reflns_number_total 2352 _reflns_threshold_expression >2sigma(I) _[local]_cod_data_source_file ic300239c_si_002.cif _[local]_cod_data_source_block ba2cu7-xte6 _cod_database_code 4329112 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z' '-x, -y, -z' 'x, -y-1/2, z' 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 Ba1 Ba 0.59291(13) 0.2500 0.64891(10) 0.0147(2) Uani 1 2 d S Ba2 Ba 0.93065(14) 0.2500 0.32531(11) 0.0184(2) Uani 1 2 d S Cu1 Cu 0.1200(2) 0.13572(12) 0.99328(18) 0.0217(3) Uani 1 1 d . Cu2 Cu 0.4853(3) 0.2500 0.9847(2) 0.0193(7) Uani 0.921(9) 2 d SP Cu3 Cu 0.3297(2) 0.06097(12) 0.81129(18) 0.0213(5) Uani 0.978(7) 1 d P Cu4 Cu 0.3728(3) 0.03567(15) 0.2693(2) 0.0234(5) Uani 0.881(7) 1 d P Te1 Te 0.12575(14) 0.2500 0.74233(11) 0.0116(2) Uani 1 2 d S Te2 Te 0.38038(14) 0.2500 0.23640(11) 0.0131(2) Uani 1 2 d S Te3 Te 0.25259(9) 0.58055(5) 0.00802(7) 0.01209(18) Uani 1 1 d . Te4 Te 0.24466(13) 0.50397(7) 0.50881(8) 0.0209(2) Uani 1 1 d . loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 Ba1 0.0149(4) 0.0185(4) 0.0120(4) 0.000 0.0062(3) 0.000 Ba2 0.0148(4) 0.0288(5) 0.0115(4) 0.000 0.0048(3) 0.000 Cu1 0.0216(6) 0.0244(7) 0.0201(7) 0.0011(6) 0.0086(5) -0.0026(5) Cu2 0.0153(10) 0.0297(13) 0.0130(11) 0.000 0.0052(8) 0.000 Cu3 0.0244(8) 0.0238(8) 0.0177(8) 0.0022(6) 0.0098(6) 0.0038(6) Cu4 0.0295(9) 0.0222(9) 0.0171(9) -0.0021(7) 0.0068(6) 0.0002(7) Te1 0.0111(4) 0.0142(4) 0.0091(4) 0.000 0.0032(3) 0.000 Te2 0.0132(4) 0.0161(5) 0.0099(4) 0.000 0.0041(3) 0.000 Te3 0.0119(3) 0.0135(3) 0.0109(3) -0.0007(2) 0.0041(2) 0.0000(2) Te4 0.0332(4) 0.0173(4) 0.0110(4) 0.0009(3) 0.0062(3) -0.0032(3) loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source Cu Cu 0.3201 1.2651 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Te Te -0.5308 1.6751 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Ba Ba -0.3244 2.2819 '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 Cu2 Ba1 Te1 109.38(4) . 1_655 Cu2 Ba1 Te2 145.11(5) . . Te1 Ba1 Te2 105.51(3) 1_655 . Cu2 Ba1 Cu4 80.31(3) . 2_656 Te1 Ba1 Cu4 87.86(3) 1_655 2_656 Te2 Ba1 Cu4 101.22(3) . 2_656 Cu2 Ba1 Cu4 80.31(3) . 3_656 Te1 Ba1 Cu4 87.86(3) 1_655 3_656 Te2 Ba1 Cu4 101.22(3) . 3_656 Cu4 Ba1 Cu4 157.50(6) 2_656 3_656 Cu2 Ba1 Cu3 47.22(3) . 4_565 Te1 Ba1 Cu3 123.39(3) 1_655 4_565 Te2 Ba1 Cu3 111.11(3) . 4_565 Cu4 Ba1 Cu3 44.29(4) 2_656 4_565 Cu4 Ba1 Cu3 123.74(4) 3_656 4_565 Cu2 Ba1 Cu3 47.22(3) . . Te1 Ba1 Cu3 123.39(3) 1_655 . Te2 Ba1 Cu3 111.11(3) . . Cu4 Ba1 Cu3 123.74(4) 2_656 . Cu4 Ba1 Cu3 44.29(4) 3_656 . Cu3 Ba1 Cu3 80.79(5) 4_565 . Cu2 Ba1 Te3 46.20(2) . 3_666 Te1 Ba1 Te3 79.85(2) 1_655 3_666 Te2 Ba1 Te3 144.473(14) . 3_666 Cu4 Ba1 Te3 43.34(3) 2_656 3_666 Cu4 Ba1 Te3 114.17(4) 3_656 3_666 Cu3 Ba1 Te3 45.78(3) 4_565 3_666 Cu3 Ba1 Te3 93.08(3) . 3_666 Cu2 Ba1 Te3 46.20(2) . 2_646 Te1 Ba1 Te3 79.85(2) 1_655 2_646 Te2 Ba1 Te3 144.473(14) . 2_646 Cu4 Ba1 Te3 114.17(4) 2_656 2_646 Cu4 Ba1 Te3 43.34(3) 3_656 2_646 Cu3 Ba1 Te3 93.08(3) 4_565 2_646 Cu3 Ba1 Te3 45.78(3) . 2_646 Te3 Ba1 Te3 70.83(3) 3_666 2_646 Cu2 Ba1 Te1 44.73(4) . . Te1 Ba1 Te1 154.11(4) 1_655 . Te2 Ba1 Te1 100.38(3) . . Cu4 Ba1 Te1 87.13(3) 2_656 . Cu4 Ba1 Te1 87.13(3) 3_656 . Cu3 Ba1 Te1 43.53(3) 4_565 . Cu3 Ba1 Te1 43.53(3) . . Te3 Ba1 Te1 79.11(2) 3_666 . Te3 Ba1 Te1 79.11(2) 2_646 . Cu2 Ba1 Te4 123.095(19) . 3_666 Te1 Ba1 Te4 69.61(2) 1_655 3_666 Te2 Ba1 Te4 69.73(2) . 3_666 Cu4 Ba1 Te4 43.22(3) 2_656 3_666 Cu4 Ba1 Te4 151.33(4) 3_656 3_666 Cu3 Ba1 Te4 84.33(3) 4_565 3_666 Cu3 Ba1 Te4 164.28(3) . 3_666 Te3 Ba1 Te4 80.048(19) 3_666 3_666 Te3 Ba1 Te4 140.91(3) 2_646 3_666 Te1 Ba1 Te4 120.84(2) . 3_666 Cu2 Ba1 Te4 123.096(19) . 2_646 Te1 Ba1 Te4 69.61(2) 1_655 2_646 Te2 Ba1 Te4 69.73(2) . 2_646 Cu4 Ba1 Te4 151.33(4) 2_656 2_646 Cu4 Ba1 Te4 43.22(3) 3_656 2_646 Cu3 Ba1 Te4 164.28(3) 4_565 2_646 Cu3 Ba1 Te4 84.33(3) . 2_646 Te3 Ba1 Te4 140.91(3) 3_666 2_646 Te3 Ba1 Te4 80.048(19) 2_646 2_646 Te1 Ba1 Te4 120.84(2) . 2_646 Te4 Ba1 Te4 109.93(4) 3_666 2_646 Te2 Ba2 Cu2 111.84(4) 1_655 1_554 Te2 Ba2 Te3 83.02(2) 1_655 2_645 Cu2 Ba2 Te3 45.90(2) 1_554 2_645 Te2 Ba2 Te3 83.02(2) 1_655 3_665 Cu2 Ba2 Te3 45.90(2) 1_554 3_665 Te3 Ba2 Te3 72.28(3) 2_645 3_665 Te2 Ba2 Te1 102.46(3) 1_655 1_655 Cu2 Ba2 Te1 145.70(5) 1_554 1_655 Te3 Ba2 Te1 143.689(14) 2_645 1_655 Te3 Ba2 Te1 143.689(14) 3_665 1_655 Te2 Ba2 Te2 155.32(4) 1_655 . Cu2 Ba2 Te2 43.49(4) 1_554 . Te3 Ba2 Te2 77.12(2) 2_645 . Te3 Ba2 Te2 77.12(2) 3_665 . Te1 Ba2 Te2 102.22(3) 1_655 . Te2 Ba2 Te4 122.37(2) 1_655 3_666 Cu2 Ba2 Te4 92.71(3) 1_554 3_666 Te3 Ba2 Te4 138.57(3) 2_645 3_666 Te3 Ba2 Te4 78.706(18) 3_665 3_666 Te1 Ba2 Te4 67.99(2) 1_655 3_666 Te2 Ba2 Te4 67.93(2) . 3_666 Te2 Ba2 Te4 122.37(2) 1_655 2_646 Cu2 Ba2 Te4 92.71(3) 1_554 2_646 Te3 Ba2 Te4 78.706(18) 2_645 2_646 Te3 Ba2 Te4 138.57(3) 3_665 2_646 Te1 Ba2 Te4 67.99(2) 1_655 2_646 Te2 Ba2 Te4 67.93(2) . 2_646 Te4 Ba2 Te4 106.60(4) 3_666 2_646 Te2 Ba2 Te4 71.64(2) 1_655 1_655 Cu2 Ba2 Te4 124.790(18) 1_554 1_655 Te3 Ba2 Te4 146.27(3) 2_645 1_655 Te3 Ba2 Te4 82.637(18) 3_665 1_655 Te1 Ba2 Te4 65.857(19) 1_655 1_655 Te2 Ba2 Te4 119.35(2) . 1_655 Te4 Ba2 Te4 52.16(2) 3_666 1_655 Te4 Ba2 Te4 133.74(3) 2_646 1_655 Te2 Ba2 Te4 71.64(2) 1_655 4_665 Cu2 Ba2 Te4 124.790(18) 1_554 4_665 Te3 Ba2 Te4 82.637(18) 2_645 4_665 Te3 Ba2 Te4 146.27(3) 3_665 4_665 Te1 Ba2 Te4 65.857(19) 1_655 4_665 Te2 Ba2 Te4 119.35(2) . 4_665 Te4 Ba2 Te4 133.74(3) 3_666 4_665 Te4 Ba2 Te4 52.16(2) 2_646 4_665 Te4 Ba2 Te4 108.93(3) 1_655 4_665 Te2 Ba2 Cu1 41.97(3) 1_655 1_654 Cu2 Ba2 Cu1 75.53(4) 1_554 1_654 Te3 Ba2 Cu1 41.23(2) 2_645 1_654 Te3 Ba2 Cu1 70.48(3) 3_665 1_654 Te1 Ba2 Cu1 135.58(3) 1_655 1_654 Te2 Ba2 Cu1 116.03(3) . 1_654 Te4 Ba2 Cu1 146.38(3) 3_666 1_654 Te4 Ba2 Cu1 105.34(3) 2_646 1_654 Te4 Ba2 Cu1 109.34(3) 1_655 1_654 Te4 Ba2 Cu1 75.79(3) 4_665 1_654 Te2 Ba2 Cu1 41.97(3) 1_655 4_664 Cu2 Ba2 Cu1 75.53(4) 1_554 4_664 Te3 Ba2 Cu1 70.48(3) 2_645 4_664 Te3 Ba2 Cu1 41.23(2) 3_665 4_664 Te1 Ba2 Cu1 135.58(3) 1_655 4_664 Te2 Ba2 Cu1 116.03(3) . 4_664 Te4 Ba2 Cu1 105.34(3) 3_666 4_664 Te4 Ba2 Cu1 146.38(3) 2_646 4_664 Te4 Ba2 Cu1 75.79(3) 1_655 4_664 Te4 Ba2 Cu1 109.34(3) 4_665 4_664 Cu1 Ba2 Cu1 41.51(4) 1_654 4_664 Te3 Cu1 Te1 115.73(6) 2_546 . Te3 Cu1 Te2 120.00(6) 2_546 1_556 Te1 Cu1 Te2 102.68(5) . 1_556 Te3 Cu1 Cu3 129.58(7) 2_546 . Te1 Cu1 Cu3 59.12(5) . . Te2 Cu1 Cu3 109.19(6) 1_556 . Te3 Cu1 Cu4 100.96(6) 2_546 1_556 Te1 Cu1 Cu4 143.20(7) . 1_556 Te2 Cu1 Cu4 57.67(5) 1_556 1_556 Cu3 Cu1 Cu4 95.78(7) . 1_556 Te3 Cu1 Te3 93.47(5) 2_546 4_566 Te1 Cu1 Te3 115.54(5) . 4_566 Te2 Cu1 Te3 109.91(5) 1_556 4_566 Cu3 Cu1 Te3 58.14(5) . 4_566 Cu4 Cu1 Te3 56.51(5) 1_556 4_566 Te3 Cu1 Cu1 104.72(4) 2_546 4_565 Te1 Cu1 Cu1 58.65(3) . 4_565 Te2 Cu1 Cu1 58.73(3) 1_556 4_565 Cu3 Cu1 Cu1 109.69(4) . 4_565 Cu4 Cu1 Cu1 116.11(5) 1_556 4_565 Te3 Cu1 Cu1 161.64(3) 4_566 4_565 Te3 Cu1 Cu2 165.90(7) 2_546 . Te1 Cu1 Cu2 56.88(5) . . Te2 Cu1 Cu2 55.87(5) 1_556 . Cu3 Cu1 Cu2 59.35(5) . . Cu4 Cu1 Cu2 87.81(6) 1_556 . Te3 Cu1 Cu2 100.58(5) 4_566 . Cu1 Cu1 Cu2 61.30(3) 4_565 . Te3 Cu1 Ba2 60.67(3) 2_546 1_456 Te1 Cu1 Ba2 124.98(5) . 1_456 Te2 Cu1 Ba2 59.67(4) 1_556 1_456 Cu3 Cu1 Ba2 168.08(6) . 1_456 Cu4 Cu1 Ba2 74.86(5) 1_556 1_456 Te3 Cu1 Ba2 119.47(5) 4_566 1_456 Cu1 Cu1 Ba2 69.25(2) 4_565 1_456 Cu2 Cu1 Ba2 112.08(5) . 1_456 Te2 Cu2 Te1 104.71(7) 1_556 . Te2 Cu2 Te3 111.25(6) 1_556 3_666 Te1 Cu2 Te3 115.69(6) . 3_666 Te2 Cu2 Te3 111.25(6) 1_556 2_646 Te1 Cu2 Te3 115.69(6) . 2_646 Te3 Cu2 Te3 98.43(6) 3_666 2_646 Te2 Cu2 Cu3 108.72(5) 1_556 . Te1 Cu2 Cu3 58.34(5) . . Te3 Cu2 Cu3 139.49(8) 3_666 . Te3 Cu2 Cu3 60.35(4) 2_646 . Te2 Cu2 Cu3 108.72(5) 1_556 4_565 Te1 Cu2 Cu3 58.34(5) . 4_565 Te3 Cu2 Cu3 60.35(4) 3_666 4_565 Te3 Cu2 Cu3 139.49(8) 2_646 4_565 Cu3 Cu2 Cu3 111.94(9) . 4_565 Te2 Cu2 Cu1 57.88(5) 1_556 . Te1 Cu2 Cu1 57.33(5) . . Te3 Cu2 Cu1 159.30(6) 3_666 . Te3 Cu2 Cu1 102.02(3) 2_646 . Cu3 Cu2 Cu1 56.82(5) . . Cu3 Cu2 Cu1 104.41(7) 4_565 . Te2 Cu2 Cu1 57.88(5) 1_556 4_565 Te1 Cu2 Cu1 57.33(5) . 4_565 Te3 Cu2 Cu1 102.02(3) 3_666 4_565 Te3 Cu2 Cu1 159.30(6) 2_646 4_565 Cu3 Cu2 Cu1 104.41(7) . 4_565 Cu3 Cu2 Cu1 56.82(5) 4_565 4_565 Cu1 Cu2 Cu1 57.41(7) . 4_565 Te2 Cu2 Ba1 176.91(8) 1_556 . Te1 Cu2 Ba1 72.20(6) . . Te3 Cu2 Ba1 70.57(4) 3_666 . Te3 Cu2 Ba1 70.57(4) 2_646 . Cu3 Cu2 Ba1 69.81(5) . . Cu3 Cu2 Ba1 69.81(5) 4_565 . Cu1 Cu2 Ba1 119.56(7) . . Cu1 Cu2 Ba1 119.56(7) 4_565 . Te2 Cu2 Ba2 70.07(5) 1_556 1_556 Te1 Cu2 Ba2 174.78(8) . 1_556 Te3 Cu2 Ba2 67.21(4) 3_666 1_556 Te3 Cu2 Ba2 67.21(4) 2_646 1_556 Cu3 Cu2 Ba2 122.71(5) . 1_556 Cu3 Cu2 Ba2 122.71(5) 4_565 1_556 Cu1 Cu2 Ba2 118.33(7) . 1_556 Cu1 Cu2 Ba2 118.33(7) 4_565 1_556 Ba1 Cu2 Ba2 113.02(5) . 1_556 Te1 Cu3 Te3 120.32(6) . 4_566 Te1 Cu3 Cu4 135.19(7) . 3_656 Te3 Cu3 Cu4 104.49(7) 4_566 3_656 Te1 Cu3 Cu1 59.92(5) . . Te3 Cu3 Cu1 62.29(5) 4_566 . Cu4 Cu3 Cu1 159.88(8) 3_656 . Te1 Cu3 Te4 96.26(5) . 4_565 Te3 Cu3 Te4 117.63(6) 4_566 4_565 Cu4 Cu3 Te4 60.54(5) 3_656 4_565 Cu1 Cu3 Te4 138.04(7) . 4_565 Te1 Cu3 Te3 114.59(6) . 2_646 Te3 Cu3 Te3 94.14(5) 4_566 2_646 Cu4 Cu3 Te3 57.64(5) 3_656 2_646 Cu1 Cu3 Te3 106.14(6) . 2_646 Te4 Cu3 Te3 115.46(6) 4_565 2_646 Te1 Cu3 Cu2 58.63(5) . . Te3 Cu3 Cu2 106.69(7) 4_566 . Cu4 Cu3 Cu2 109.85(7) 3_656 . Cu1 Cu3 Cu2 63.82(6) . . Te4 Cu3 Cu2 135.68(7) 4_565 . Te3 Cu3 Cu2 58.89(5) 2_646 . Te1 Cu3 Ba1 69.20(4) . . Te3 Cu3 Ba1 161.34(6) 4_566 . Cu4 Cu3 Ba1 67.76(5) 3_656 . Cu1 Cu3 Ba1 119.59(6) . . Te4 Cu3 Ba1 74.37(4) 4_565 . Te3 Cu3 Ba1 67.28(4) 2_646 . Cu2 Cu3 Ba1 62.98(5) . . Te3 Cu4 Te2 116.48(7) 4_565 . Te3 Cu4 Te4 123.14(7) 4_565 4_565 Te2 Cu4 Te4 107.36(7) . 4_565 Te3 Cu4 Cu3 62.92(5) 4_565 3_656 Te2 Cu4 Cu3 110.97(8) . 3_656 Te4 Cu4 Cu3 130.47(8) 4_565 3_656 Te3 Cu4 Te4 120.20(7) 4_565 2_646 Te2 Cu4 Te4 99.91(6) . 2_646 Te4 Cu4 Te4 83.45(6) 4_565 2_646 Cu3 Cu4 Te4 60.27(5) 3_656 2_646 Te3 Cu4 Cu1 61.86(5) 4_565 1_554 Te2 Cu4 Cu1 59.50(5) . 1_554 Te4 Cu4 Cu1 122.11(7) 4_565 1_554 Cu3 Cu4 Cu1 104.15(7) 3_656 1_554 Te4 Cu4 Cu1 149.82(8) 2_646 1_554 Te3 Cu4 Ba1 68.61(4) 4_565 3_656 Te2 Cu4 Ba1 174.03(7) . 3_656 Te4 Cu4 Ba1 70.64(5) 4_565 3_656 Cu3 Cu4 Ba1 67.96(5) 3_656 3_656 Te4 Cu4 Ba1 74.38(5) 2_646 3_656 Cu1 Cu4 Ba1 126.42(6) 1_554 3_656 Cu3 Te1 Cu3 120.40(7) 4_565 . Cu3 Te1 Cu2 63.03(4) 4_565 . Cu3 Te1 Cu2 63.03(4) . . Cu3 Te1 Cu1 60.96(5) 4_565 4_565 Cu3 Te1 Cu1 114.68(5) . 4_565 Cu2 Te1 Cu1 65.78(5) . 4_565 Cu3 Te1 Cu1 114.68(5) 4_565 . Cu3 Te1 Cu1 60.96(5) . . Cu2 Te1 Cu1 65.78(5) . . Cu1 Te1 Cu1 62.70(7) 4_565 . Cu3 Te1 Ba1 118.95(4) 4_565 1_455 Cu3 Te1 Ba1 118.95(4) . 1_455 Cu2 Te1 Ba1 142.82(6) . 1_455 Cu1 Te1 Ba1 82.77(4) 4_565 1_455 Cu1 Te1 Ba1 82.77(4) . 1_455 Cu3 Te1 Ba2 102.74(4) 4_565 1_455 Cu3 Te1 Ba2 102.74(4) . 1_455 Cu2 Te1 Ba2 140.48(6) . 1_455 Cu1 Te1 Ba2 142.47(4) 4_565 1_455 Cu1 Te1 Ba2 142.47(4) . 1_455 Ba1 Te1 Ba2 76.70(3) 1_455 1_455 Cu3 Te1 Ba1 67.26(4) 4_565 . Cu3 Te1 Ba1 67.26(4) . . Cu2 Te1 Ba1 63.07(5) . . Cu1 Te1 Ba1 118.82(4) 4_565 . Cu1 Te1 Ba1 118.82(4) . . Ba1 Te1 Ba1 154.11(4) 1_455 . Ba2 Te1 Ba1 77.41(3) 1_455 . Cu2 Te2 Cu4 96.95(4) 1_554 4_565 Cu2 Te2 Cu4 96.95(4) 1_554 . Cu4 Te2 Cu4 166.02(9) 4_565 . Cu2 Te2 Cu1 66.25(5) 1_554 1_554 Cu4 Te2 Cu1 125.01(6) 4_565 1_554 Cu4 Te2 Cu1 62.84(5) . 1_554 Cu2 Te2 Cu1 66.25(5) 1_554 4_564 Cu4 Te2 Cu1 62.84(5) 4_565 4_564 Cu4 Te2 Cu1 125.01(6) . 4_564 Cu1 Te2 Cu1 62.53(7) 1_554 4_564 Cu2 Te2 Ba2 138.23(6) 1_554 1_455 Cu4 Te2 Ba2 85.32(4) 4_565 1_455 Cu4 Te2 Ba2 85.32(4) . 1_455 Cu1 Te2 Ba2 78.36(4) 1_554 1_455 Cu1 Te2 Ba2 78.36(4) 4_564 1_455 Cu2 Te2 Ba1 142.02(6) 1_554 . Cu4 Te2 Ba1 84.06(4) 4_565 . Cu4 Te2 Ba1 84.06(4) . . Cu1 Te2 Ba1 141.39(4) 1_554 . Cu1 Te2 Ba1 141.39(4) 4_564 . Ba2 Te2 Ba1 79.75(3) 1_455 . Cu2 Te2 Ba2 66.45(5) 1_554 . Cu4 Te2 Ba2 92.08(4) 4_565 . Cu4 Te2 Ba2 92.08(4) . . Cu1 Te2 Ba2 122.01(4) 1_554 . Cu1 Te2 Ba2 122.01(4) 4_564 . Ba2 Te2 Ba2 155.32(4) 1_455 . Ba1 Te2 Ba2 75.58(3) . . Cu4 Te3 Cu1 97.85(5) 4_565 2_556 Cu4 Te3 Cu3 100.31(6) 4_565 4_564 Cu1 Te3 Cu3 125.71(5) 2_556 4_564 Cu4 Te3 Cu2 113.08(6) 4_565 3_666 Cu1 Te3 Cu2 116.05(5) 2_556 3_666 Cu3 Te3 Cu2 102.68(5) 4_564 3_666 Cu4 Te3 Cu3 59.44(5) 4_565 2_656 Cu1 Te3 Cu3 145.70(5) 2_556 2_656 Cu3 Te3 Cu3 85.86(5) 4_564 2_656 Cu2 Te3 Cu3 60.76(5) 3_666 2_656 Cu4 Te3 Cu1 61.63(5) 4_565 4_564 Cu1 Te3 Cu1 86.53(5) 2_556 4_564 Cu3 Te3 Cu1 59.57(5) 4_564 4_564 Cu2 Te3 Cu1 157.39(5) 3_666 4_564 Cu3 Te3 Cu1 101.62(5) 2_656 4_564 Cu4 Te3 Ba2 175.09(5) 4_565 3_665 Cu1 Te3 Ba2 78.10(4) 2_556 3_665 Cu3 Te3 Ba2 84.38(4) 4_564 3_665 Cu2 Te3 Ba2 66.89(5) 3_666 3_665 Cu3 Te3 Ba2 122.78(4) 2_656 3_665 Cu1 Te3 Ba2 120.42(4) 4_564 3_665 Cu4 Te3 Ba1 68.05(4) 4_565 3_666 Cu1 Te3 Ba1 81.15(4) 2_556 3_666 Cu3 Te3 Ba1 152.75(4) 4_564 3_666 Cu2 Te3 Ba1 63.23(5) 3_666 3_666 Cu3 Te3 Ba1 66.94(4) 2_656 3_666 Cu1 Te3 Ba1 125.69(4) 4_564 3_666 Ba2 Te3 Ba1 108.32(2) 3_665 3_666 Cu4 Te4 Cu3 139.13(6) 4_565 4_565 Cu4 Te4 Cu4 96.55(6) 4_565 2_656 Cu3 Te4 Cu4 59.19(5) 4_565 2_656 Cu4 Te4 Ba1 66.14(4) 4_565 3_666 Cu3 Te4 Ba1 130.32(4) 4_565 3_666 Cu4 Te4 Ba1 79.73(4) 2_656 3_666 Cu4 Te4 Ba2 136.11(5) 4_565 3_666 Cu3 Te4 Ba2 79.24(4) 4_565 3_666 Cu4 Te4 Ba2 87.44(5) 2_656 3_666 Ba1 Te4 Ba2 71.73(2) 3_666 3_666 Cu4 Te4 Ba2 78.31(5) 4_565 1_455 Cu3 Te4 Ba2 95.14(4) 4_565 1_455 Cu4 Te4 Ba2 133.72(5) 2_656 1_455 Ba1 Te4 Ba2 134.49(3) 3_666 1_455 Ba2 Te4 Ba2 127.84(2) 3_666 1_455 Cu4 Te4 Ba1 76.96(4) 4_565 . Cu3 Te4 Ba1 62.93(4) 4_565 . Cu4 Te4 Ba1 62.78(4) 2_656 . Ba1 Te4 Ba1 123.16(2) 3_666 . Ba2 Te4 Ba1 139.93(3) 3_666 . Ba2 Te4 Ba1 71.36(2) 1_455 . loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 Ba1 Cu2 3.362(2) . Ba1 Te1 3.4475(13) 1_655 Ba1 Te2 3.4822(13) . Ba1 Cu4 3.5371(18) 2_656 Ba1 Cu4 3.5371(18) 3_656 Ba1 Cu3 3.5421(17) 4_565 Ba1 Cu3 3.5421(17) . Ba1 Te3 3.5510(10) 3_666 Ba1 Te3 3.5510(10) 2_646 Ba1 Te1 3.5904(13) . Ba1 Te4 3.6489(10) 3_666 Ba1 Te4 3.6489(10) 2_646 Ba2 Te2 3.4514(14) 1_655 Ba2 Cu2 3.481(2) 1_554 Ba2 Te3 3.4894(10) 2_645 Ba2 Te3 3.4894(10) 3_665 Ba2 Te1 3.5174(13) 1_655 Ba2 Te2 3.5699(14) . Ba2 Te4 3.7264(11) 3_666 Ba2 Te4 3.7264(11) 2_646 Ba2 Te4 3.7901(10) 1_655 Ba2 Te4 3.7901(10) 4_665 Ba2 Cu1 3.9163(17) 1_654 Ba2 Cu1 3.9163(17) 4_664 Cu1 Te3 2.6379(14) 2_546 Cu1 Te1 2.6673(17) . Cu1 Te2 2.6739(16) 1_556 Cu1 Cu3 2.695(2) . Cu1 Cu4 2.761(2) 1_556 Cu1 Te3 2.7672(16) 4_566 Cu1 Cu1 2.776(3) 4_565 Cu1 Cu2 2.890(2) . Cu1 Ba2 3.9163(17) 1_456 Cu2 Te2 2.613(2) 1_556 Cu2 Te1 2.654(2) . Cu2 Te3 2.7178(13) 3_666 Cu2 Te3 2.7178(13) 2_646 Cu2 Cu3 2.7700(19) . Cu2 Cu3 2.7700(19) 4_565 Cu2 Cu1 2.890(2) 4_565 Cu2 Ba2 3.481(2) 1_556 Cu3 Te1 2.6453(16) . Cu3 Te3 2.6547(16) 4_566 Cu3 Cu4 2.668(2) 3_656 Cu3 Te4 2.6978(17) 4_565 Cu3 Te3 2.7588(16) 2_646 Cu4 Te3 2.6173(18) 4_565 Cu4 Te2 2.6223(18) . Cu4 Te4 2.6487(19) 4_565 Cu4 Cu3 2.668(2) 3_656 Cu4 Te4 2.7049(19) 2_646 Cu4 Cu1 2.761(2) 1_554 Cu4 Ba1 3.5372(18) 3_656 Te1 Cu3 2.6453(16) 4_565 Te1 Cu1 2.6673(17) 4_565 Te1 Ba1 3.4475(13) 1_455 Te1 Ba2 3.5174(13) 1_455 Te2 Cu2 2.613(2) 1_554 Te2 Cu4 2.6223(18) 4_565 Te2 Cu1 2.6739(16) 1_554 Te2 Cu1 2.6739(16) 4_564 Te2 Ba2 3.4514(14) 1_455 Te3 Cu4 2.6173(18) 4_565 Te3 Cu1 2.6379(14) 2_556 Te3 Cu3 2.6547(16) 4_564 Te3 Cu2 2.7178(13) 3_666 Te3 Cu3 2.7588(16) 2_656 Te3 Cu1 2.7672(16) 4_564 Te3 Ba2 3.4894(10) 3_665 Te3 Ba1 3.5510(10) 3_666 Te4 Cu4 2.6487(19) 4_565 Te4 Cu3 2.6978(17) 4_565 Te4 Cu4 2.7049(19) 2_656 Te4 Ba1 3.6489(10) 3_666 Te4 Ba2 3.7264(11) 3_666 Te4 Ba2 3.7901(10) 1_455