#------------------------------------------------------------------------------ #$Date: 2011-09-10 06:16:28 +0300 (Sat, 10 Sep 2011) $ #$Revision: 25271 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2014611.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2014611 loop_ _publ_author_name 'Gustafsson, Joacim C. M.' 'Norberg, Stefan T.' 'Svensson, G\"oran' 'Albertsson, J\"orgen' _publ_section_title ; Two new phosphate langbeinites, Rb~2~YbTi(PO~4~)~3~ and Rb~2~Yb~0.32~Ti~1.68~(PO~4~)~3~, investigated at 293 and 150K ; _journal_issue 2 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first i9 _journal_page_last i13 _journal_volume 61 _journal_year 2005 _chemical_formula_iupac 'Rb2 Yb0.32 Ti1.68 (P O4)3' _chemical_formula_moiety 'O12 P3 Rb2 Ti1.68 Yb0.32' _chemical_formula_structural ; 'Rb2 (Ti0.80 Yb0.20)(Ti0.88 Yb0.12) (P O4)3' ; _chemical_formula_sum 'O12 P3 Rb2 Ti1.68 Yb0.32' _chemical_formula_weight 591.07 _chemical_name_common Langbeinite _space_group_IT_number 198 _symmetry_cell_setting cubic _symmetry_space_group_name_Hall 'P 2ac 2ab 3' _symmetry_space_group_name_H-M 'P 21 3' _atom_type_scat_source 'Sasaki, S. Numerical tables of Anomalous Scattering Factors' _audit_creation_method 'WinGX routine CIF_UPDATE' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 10.2228(5) _cell_length_b 10.2228(5) _cell_length_c 10.2228(5) _cell_measurement_reflns_used 7416 _cell_measurement_temperature 150(2) _cell_measurement_theta_max 31.12 _cell_measurement_theta_min 3.46 _cell_volume 1068.34(9) _computing_cell_refinement 'SAINT-Plus (Bruker, 1999)' _computing_data_collection 'SMART-NT (Bruker, 1998)' _computing_data_reduction ; SAINT-Plus and SADABS (Sheldrick, 2001) ; _computing_molecular_graphics ; 'Ortep-3 for Windows (Farrugia, 1997) and DIAMOND (Brandenburg, 2000)' ; _computing_publication_material 'WinGX (Farrugia, 1999)' _computing_structure_refinement 'SHELXL97 (Sheldrick, 1997)' _computing_structure_solution 'Coordinates from (II) at 293K' _diffrn_ambient_temperature 150(2) _diffrn_measured_fraction_theta_full 0.977 _diffrn_measured_fraction_theta_max 0.977 _diffrn_measurement_device_type 'Bruker SMART CCD diffractometer' _diffrn_measurement_method '\w scan' _diffrn_radiation_monochromator graphite _diffrn_radiation_type Synchrotron _diffrn_radiation_wavelength 0.872 _diffrn_reflns_av_R_equivalents 0.085 _diffrn_reflns_limit_h_max 13 _diffrn_reflns_limit_h_min -12 _diffrn_reflns_limit_k_max 12 _diffrn_reflns_limit_k_min -13 _diffrn_reflns_limit_l_max 12 _diffrn_reflns_limit_l_min -12 _diffrn_reflns_number 7663 _diffrn_reflns_theta_full 34.12 _diffrn_reflns_theta_max 34.12 _diffrn_reflns_theta_min 3.46 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu 8.099 _exptl_absorpt_correction_T_max 0.96 _exptl_absorpt_correction_T_min 0.75 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details '(SADABS; Sheldrick 2001)' _exptl_crystal_colour blue _exptl_crystal_density_diffrn 3.675 _exptl_crystal_density_method 'not measured' _exptl_crystal_description plate _exptl_crystal_F_000 1096 _exptl_crystal_size_max 0.04 _exptl_crystal_size_mid 0.04 _exptl_crystal_size_min 0.005 _refine_diff_density_max 0.615 _refine_diff_density_min -0.470 _refine_ls_abs_structure_details 'Flack (1983)' _refine_ls_abs_structure_Flack 0.42(2) _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.208 _refine_ls_matrix_type full _refine_ls_number_constraints 8 _refine_ls_number_parameters 61 _refine_ls_number_reflns 785 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.208 _refine_ls_R_factor_all 0.0245 _refine_ls_R_factor_gt 0.0244 _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^)+(0.0264P)^2^+1.609P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_all 0.0631 _refine_ls_wR_factor_gt 0.0631 _refine_ls_wR_factor_ref 0.0631 _reflns_number_gt 784 _reflns_number_total 785 _reflns_threshold_expression 'F^2^ > 2\s(F^2^)' _[local]_cod_data_source_file bc1051.cif _[local]_cod_data_source_block II_150_K _cod_database_code 2014611 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y, z+1/2' 'x+1/2, -y+1/2, -z' '-x, y+1/2, -z+1/2' 'y, z, x' '-y+1/2, -z, x+1/2' 'y+1/2, -z+1/2, -x' '-y, z+1/2, -x+1/2' 'z, x, y' '-z, x+1/2, -y+1/2' '-z+1/2, -x, y+1/2' 'z+1/2, -x+1/2, -y' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_type_symbol Rb1 0.57007(5) 0.42993(5) -0.07007(5) 0.0157(2) Uani d S 1 Rb Rb2 0.79247(5) 0.20753(5) -0.29247(5) 0.0177(2) Uani d S 1 Rb Ti1 0.91673(5) 0.41673(5) 0.08327(5) 0.0087(3) Uani d SP 0.798(3) Ti Yb1 0.91673(5) 0.41673(5) 0.08327(5) 0.0087(3) Uani d SP 0.202(3) Yb Ti2 0.64739(6) 0.14739(6) 0.35261(6) 0.0111(3) Uani d SP 0.887(3) Ti Yb2 0.64739(6) 0.14739(6) 0.35261(6) 0.0111(3) Uani d SP 0.113(3) Yb P 0.73540(13) 0.12203(12) 0.04069(13) 0.0178(3) Uani d . 1 P O1 0.5972(4) 0.1486(5) -0.0059(4) 0.0323(10) Uani d . 1 O O2 0.8194(5) 0.2433(4) 0.0193(4) 0.0402(12) Uani d . 1 O O3 0.7356(5) 0.0814(4) 0.1863(4) 0.0337(10) Uani d . 1 O O4 0.7971(5) 0.0107(5) -0.0399(5) 0.0424(12) Uani d . 1 O loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Rb1 0.0157(2) 0.0157(2) 0.0157(2) 0.00166(19) 0.00166(19) -0.00166(19) Rb2 0.0177(2) 0.0177(2) 0.0177(2) 0.00028(19) 0.00028(19) -0.00028(19) Ti1 0.0087(3) 0.0087(3) 0.0087(3) 0.00000(18) 0.00000(18) 0.00000(18) Yb1 0.0087(3) 0.0087(3) 0.0087(3) 0.00000(18) 0.00000(18) 0.00000(18) Ti2 0.0111(3) 0.0111(3) 0.0111(3) 0.0006(2) -0.0006(2) -0.0006(2) Yb2 0.0111(3) 0.0111(3) 0.0111(3) 0.0006(2) -0.0006(2) -0.0006(2) P 0.0199(6) 0.0141(6) 0.0195(6) -0.0011(5) -0.0006(5) -0.0006(5) O1 0.033(2) 0.033(2) 0.031(2) 0.011(2) -0.0064(18) 0.0027(19) O2 0.060(3) 0.031(2) 0.030(2) -0.017(2) 0.013(2) -0.001(2) O3 0.043(2) 0.027(2) 0.031(2) -0.006(2) -0.0107(19) 0.0128(18) O4 0.032(2) 0.032(2) 0.063(3) 0.005(2) -0.006(2) -0.021(2) loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle O1 Rb1 O1 11_564 8_655 98.34(11) O1 Rb1 O1 11_564 . 98.34(11) O1 Rb1 O1 8_655 . 98.34(11) O1 Rb1 O4 11_564 12_565 101.30(12) O1 Rb1 O4 8_655 12_565 99.94(13) O1 Rb1 O4 . 12_565 150.81(12) O1 Rb1 O4 11_564 3_455 99.94(13) O1 Rb1 O4 8_655 3_455 150.81(12) O1 Rb1 O4 . 3_455 101.30(12) O4 Rb1 O4 12_565 3_455 54.17(14) O1 Rb1 O4 11_564 7_556 150.81(12) O1 Rb1 O4 8_655 7_556 101.30(12) O1 Rb1 O4 . 7_556 99.94(13) O4 Rb1 O4 12_565 7_556 54.17(14) O4 Rb1 O4 3_455 7_556 54.17(14) O1 Rb1 O2 11_564 12_565 59.67(12) O1 Rb1 O2 8_655 12_565 85.84(11) O1 Rb1 O2 . 12_565 158.01(12) O4 Rb1 O2 12_565 12_565 46.60(12) O4 Rb1 O2 3_455 12_565 83.99(13) O4 Rb1 O2 7_556 12_565 100.38(13) O1 Rb1 O2 11_564 3_455 85.84(11) O1 Rb1 O2 8_655 3_455 158.01(12) O1 Rb1 O2 . 3_455 59.67(12) O4 Rb1 O2 12_565 3_455 100.38(13) O4 Rb1 O2 3_455 3_455 46.60(12) O4 Rb1 O2 7_556 3_455 83.99(13) O2 Rb1 O2 12_565 3_455 114.45(7) O1 Rb1 O2 11_564 7_556 158.01(12) O1 Rb1 O2 8_655 7_556 59.67(12) O1 Rb1 O2 . 7_556 85.84(11) O4 Rb1 O2 12_565 7_556 83.99(13) O4 Rb1 O2 3_455 7_556 100.38(13) O4 Rb1 O2 7_556 7_556 46.60(12) O2 Rb1 O2 12_565 7_556 114.45(7) O2 Rb1 O2 3_455 7_556 114.45(7) O1 Rb1 O2 11_564 11_564 46.20(12) O1 Rb1 O2 8_655 11_564 112.60(12) O1 Rb1 O2 . 11_564 53.59(12) O4 Rb1 O2 12_565 11_564 135.45(13) O4 Rb1 O2 3_455 11_564 96.46(11) O4 Rb1 O2 7_556 11_564 138.68(13) O2 Rb1 O2 12_565 11_564 104.838(12) O2 Rb1 O2 3_455 11_564 55.91(16) O2 Rb1 O2 7_556 11_564 138.47(9) O1 Rb1 O2 11_564 . 112.60(12) O1 Rb1 O2 8_655 . 53.59(12) O1 Rb1 O2 . . 46.20(12) O4 Rb1 O2 12_565 . 138.68(13) O4 Rb1 O2 3_455 . 135.45(13) O4 Rb1 O2 7_556 . 96.46(11) O2 Rb1 O2 12_565 . 138.47(9) O2 Rb1 O2 3_455 . 104.838(12) O2 Rb1 O2 7_556 . 55.91(16) O2 Rb1 O2 11_564 . 85.86(11) O1 Rb1 O2 11_564 8_655 53.59(12) O1 Rb1 O2 8_655 8_655 46.20(12) O1 Rb1 O2 . 8_655 112.60(12) O4 Rb1 O2 12_565 8_655 96.46(11) O4 Rb1 O2 3_455 8_655 138.68(13) O4 Rb1 O2 7_556 8_655 135.45(13) O2 Rb1 O2 12_565 8_655 55.91(16) O2 Rb1 O2 3_455 8_655 138.47(9) O2 Rb1 O2 7_556 8_655 104.838(12) O2 Rb1 O2 11_564 8_655 85.86(11) O2 Rb1 O2 . 8_655 85.86(11) O3 Rb2 O3 2_654 10_644 91.74(12) O3 Rb2 O3 2_654 5_654 91.74(12) O3 Rb2 O3 10_644 5_654 91.74(12) O3 Rb2 O2 2_654 8_655 164.89(12) O3 Rb2 O2 10_644 8_655 80.10(13) O3 Rb2 O2 5_654 8_655 101.13(12) O3 Rb2 O2 2_654 11_564 80.10(13) O3 Rb2 O2 10_644 11_564 101.13(12) O3 Rb2 O2 5_654 11_564 164.89(12) O2 Rb2 O2 8_655 11_564 88.97(14) O3 Rb2 O2 2_654 . 101.13(12) O3 Rb2 O2 10_644 . 164.89(12) O3 Rb2 O2 5_654 . 80.10(13) O2 Rb2 O2 8_655 . 88.97(14) O2 Rb2 O2 11_564 . 88.97(14) O3 Rb2 O4 2_654 11_564 82.24(13) O3 Rb2 O4 10_644 11_564 56.55(12) O3 Rb2 O4 5_654 11_564 147.25(12) O2 Rb2 O4 8_655 11_564 82.65(12) O2 Rb2 O4 11_564 11_564 44.59(11) O2 Rb2 O4 . 11_564 132.65(12) O3 Rb2 O4 2_654 8_655 147.25(12) O3 Rb2 O4 10_644 8_655 82.24(13) O3 Rb2 O4 5_654 8_655 56.55(12) O2 Rb2 O4 8_655 8_655 44.59(11) O2 Rb2 O4 11_564 8_655 132.65(12) O2 Rb2 O4 . 8_655 82.65(12) O4 Rb2 O4 11_564 8_655 119.16(3) O3 Rb2 O4 2_654 . 56.55(12) O3 Rb2 O4 10_644 . 147.25(12) O3 Rb2 O4 5_654 . 82.24(13) O2 Rb2 O4 8_655 . 132.65(12) O2 Rb2 O4 11_564 . 82.65(12) O2 Rb2 O4 . . 44.59(11) O4 Rb2 O4 11_564 . 119.16(3) O4 Rb2 O4 8_655 . 119.16(3) O3 Rb2 O4 2_654 2_654 44.63(11) O3 Rb2 O4 10_644 2_654 50.37(12) O3 Rb2 O4 5_654 2_654 106.45(11) O2 Rb2 O4 8_655 2_654 122.70(11) O2 Rb2 O4 11_564 2_654 76.60(12) O2 Rb2 O4 . 2_654 144.23(11) O4 Rb2 O4 11_564 2_654 48.65(16) O4 Rb2 O4 8_655 2_654 130.85(9) O4 Rb2 O4 . 2_654 100.50(2) O3 Rb2 O4 2_654 10_644 106.45(11) O3 Rb2 O4 10_644 10_644 44.63(11) O3 Rb2 O4 5_654 10_644 50.37(12) O2 Rb2 O4 8_655 10_644 76.60(12) O2 Rb2 O4 11_564 10_644 144.23(11) O2 Rb2 O4 . 10_644 122.70(11) O4 Rb2 O4 11_564 10_644 100.50(2) O4 Rb2 O4 8_655 10_644 48.65(16) O4 Rb2 O4 . 10_644 130.85(9) O4 Rb2 O4 2_654 10_644 83.96(12) O3 Rb2 O4 2_654 5_654 50.37(12) O3 Rb2 O4 10_644 5_654 106.45(11) O3 Rb2 O4 5_654 5_654 44.63(11) O2 Rb2 O4 8_655 5_654 144.23(11) O2 Rb2 O4 11_564 5_654 122.70(11) O2 Rb2 O4 . 5_654 76.60(12) O4 Rb2 O4 11_564 5_654 130.85(9) O4 Rb2 O4 8_655 5_654 100.50(2) O4 Rb2 O4 . 5_654 48.65(16) O4 Rb2 O4 2_654 5_654 83.96(12) O4 Rb2 O4 10_644 5_654 83.96(12) O1 Ti1 O1 9_655 8_655 93.86(17) O1 Ti1 O1 9_655 3 93.86(17) O1 Ti1 O1 8_655 3 93.86(17) O1 Ti1 O2 9_655 . 174.19(19) O1 Ti1 O2 8_655 . 84.05(17) O1 Ti1 O2 3 . 91.69(18) O1 Ti1 O2 9_655 7_556 84.05(17) O1 Ti1 O2 8_655 7_556 91.69(18) O1 Ti1 O2 3 7_556 174.19(19) O2 Ti1 O2 . 7_556 90.59(16) O1 Ti1 O2 9_655 10_645 91.69(18) O1 Ti1 O2 8_655 10_645 174.19(19) O1 Ti1 O2 3 10_645 84.05(17) O2 Ti1 O2 . 10_645 90.59(16) O2 Ti1 O2 7_556 10_645 90.59(16) O1 Ti1 Rb1 9_655 . 116.05(12) O1 Ti1 Rb1 8_655 . 49.14(12) O1 Ti1 Rb1 3 . 131.05(12) O2 Ti1 Rb1 . . 58.62(15) O2 Ti1 Rb1 7_556 . 54.47(15) O2 Ti1 Rb1 10_645 . 129.19(12) O1 Ti1 Rb1 9_655 2_665 49.14(12) O1 Ti1 Rb1 8_655 2_665 131.05(12) O1 Ti1 Rb1 3 2_665 116.05(12) O2 Ti1 Rb1 . 2_665 129.19(12) O2 Ti1 Rb1 7_556 2_665 58.62(15) O2 Ti1 Rb1 10_645 2_665 54.47(15) Rb1 Ti1 Rb1 . 2_665 112.784(10) O1 Ti1 Rb1 9_655 3 131.05(12) O1 Ti1 Rb1 8_655 3 116.05(12) O1 Ti1 Rb1 3 3 49.14(12) O2 Ti1 Rb1 . 3 54.47(15) O2 Ti1 Rb1 7_556 3 129.19(12) O2 Ti1 Rb1 10_645 3 58.62(15) Rb1 Ti1 Rb1 . 3 112.784(10) Rb1 Ti1 Rb1 2_665 3 112.784(10) O4 Ti2 O4 6_554 2_655 86.8(2) O4 Ti2 O4 6_554 11_565 86.8(2) O4 Ti2 O4 2_655 11_565 86.8(2) O4 Ti2 O3 6_554 10_645 173.3(2) O4 Ti2 O3 2_655 10_645 86.55(18) O4 Ti2 O3 11_565 10_645 93.69(19) O4 Ti2 O3 6_554 7_556 93.69(19) O4 Ti2 O3 2_655 7_556 173.3(2) O4 Ti2 O3 11_565 7_556 86.55(18) O3 Ti2 O3 10_645 7_556 93.06(16) O4 Ti2 O3 6_554 . 86.55(18) O4 Ti2 O3 2_655 . 93.69(19) O4 Ti2 O3 11_565 . 173.3(2) O3 Ti2 O3 10_645 . 93.06(16) O3 Ti2 O3 7_556 . 93.06(16) O4 Ti2 Rb1 6_554 4_645 52.47(14) O4 Ti2 Rb1 2_655 4_645 52.47(14) O4 Ti2 Rb1 11_565 4_645 52.47(14) O3 Ti2 Rb1 10_645 4_645 123.07(12) O3 Ti2 Rb1 7_556 4_645 123.07(12) O3 Ti2 Rb1 . 4_645 123.07(12) O4 Ti2 Rb2 6_554 1_556 129.47(14) O4 Ti2 Rb2 2_655 1_556 61.63(16) O4 Ti2 Rb2 11_565 1_556 55.43(16) O3 Ti2 Rb2 10_645 1_556 46.95(12) O3 Ti2 Rb2 7_556 1_556 113.50(12) O3 Ti2 Rb2 . 1_556 130.42(12) Rb1 Ti2 Rb2 4_645 1_556 77.133(15) O4 Ti2 Rb2 6_554 2_655 61.63(16) O4 Ti2 Rb2 2_655 2_655 55.43(16) O4 Ti2 Rb2 11_565 2_655 129.47(14) O3 Ti2 Rb2 10_645 2_655 113.50(12) O3 Ti2 Rb2 7_556 2_655 130.42(12) O3 Ti2 Rb2 . 2_655 46.95(11) Rb1 Ti2 Rb2 4_645 2_655 77.133(15) Rb2 Ti2 Rb2 1_556 2_655 115.190(11) O4 Ti2 Rb2 6_554 3_455 55.43(16) O4 Ti2 Rb2 2_655 3_455 129.47(14) O4 Ti2 Rb2 11_565 3_455 61.63(16) O3 Ti2 Rb2 10_645 3_455 130.42(12) O3 Ti2 Rb2 7_556 3_455 46.95(12) O3 Ti2 Rb2 . 3_455 113.50(12) Rb1 Ti2 Rb2 4_645 3_455 77.133(15) Rb2 Ti2 Rb2 1_556 3_455 115.190(11) Rb2 Ti2 Rb2 2_655 3_455 115.190(11) O1 P O2 . . 109.5(3) O1 P O4 . . 110.3(3) O2 P O4 . . 107.1(3) O1 P O3 . . 110.6(3) O2 P O3 . . 110.9(3) O4 P O3 . . 108.4(3) O1 P Rb1 . 3 166.51(18) O2 P Rb1 . 3 65.3(2) O4 P Rb1 . 3 61.98(18) O3 P Rb1 . 3 82.79(19) O2 P Yb1 . 3_455 124.2(2) O4 P Yb1 . 3_455 95.92(18) O3 P Yb1 . 3_455 108.53(18) Rb1 P Yb1 3 3_455 157.75(4) O1 P Rb2 . . 78.97(17) O2 P Rb2 . . 64.60(18) O4 P Rb2 . . 66.6(2) O3 P Rb2 . . 170.44(19) Rb1 P Rb2 3 . 87.65(3) Yb1 P Rb2 3_455 . 80.50(3) O1 P Rb1 . . 48.25(18) O2 P Rb1 . . 61.8(2) O4 P Rb1 . . 130.1(2) O3 P Rb1 . . 121.14(19) Rb1 P Rb1 3 . 126.76(4) Yb1 P Rb1 3_455 . 64.41(2) Rb2 P Rb1 . . 65.11(3) O1 P Rb2 . 2_655 103.34(19) O2 P Rb2 . 2_655 146.2(2) O4 P Rb2 . 2_655 67.3(2) O3 P Rb2 . 2_655 47.72(17) Rb1 P Rb2 3 2_655 84.21(3) Yb1 P Rb2 3_455 2_655 89.56(3) Rb2 P Rb2 . 2_655 131.36(4) Rb1 P Rb2 . 2_655 148.14(4) P O1 Yb1 . 3_455 150.9(3) P O1 Ti1 . 3_455 150.9(3) P O1 Rb1 . . 109.3(2) Yb1 O1 Rb1 3_455 . 98.17(14) Ti1 O1 Rb1 3_455 . 98.17(14) P O1 Rb2 . . 76.60(17) Yb1 O1 Rb2 3_455 . 103.43(14) Ti1 O1 Rb2 3_455 . 103.43(14) Rb1 O1 Rb2 . . 73.07(10) P O2 Ti1 . . 153.4(3) P O2 Rb1 . 3 88.7(2) Ti1 O2 Rb1 . 3 92.13(18) P O2 Rb2 . . 90.1(2) Ti1 O2 Rb2 . . 115.93(16) Rb1 O2 Rb2 3 . 99.70(13) P O2 Rb1 . . 94.3(2) Ti1 O2 Rb1 . . 87.98(15) Rb1 O2 Rb1 3 . 173.13(15) Rb2 O2 Rb1 . . 74.14(11) P O3 Ti2 . . 135.5(3) P O3 Rb2 . 2_655 109.7(2) Ti2 O3 Rb2 . 2_655 103.00(16) P O3 Rb1 . 3 72.16(18) Ti2 O3 Rb1 . 3 134.55(18) Rb2 O3 Rb1 2_655 3 94.77(13) P O4 Yb2 . 2_654 171.9(3) P O4 Ti2 . 2_654 171.9(3) P O4 Rb1 . 3 91.7(2) Yb2 O4 Rb1 2_654 3 95.81(17) Ti2 O4 Rb1 2_654 3 95.81(17) P O4 Rb2 . . 87.8(2) Yb2 O4 Rb2 2_654 . 93.79(19) Ti2 O4 Rb2 2_654 . 93.79(19) Rb1 O4 Rb2 3 . 100.39(15) P O4 Rb2 . 2_655 88.7(2) Yb2 O4 Rb2 2_654 2_655 87.54(17) Ti2 O4 Rb2 2_654 2_655 87.54(17) Rb1 O4 Rb2 3 2_655 95.71(14) Rb2 O4 Rb2 . 2_655 163.62(16) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance Rb1 O1 11_564 2.963(5) Rb1 O1 8_655 2.963(5) Rb1 O1 . 2.963(5) Rb1 O4 12_565 3.069(5) Rb1 O4 3_455 3.069(5) Rb1 O4 7_556 3.069(5) Rb1 O2 12_565 3.158(5) Rb1 O2 3_455 3.158(5) Rb1 O2 7_556 3.158(5) Rb1 O2 11_564 3.312(5) Rb1 O2 . 3.312(5) Rb1 O2 8_655 3.312(5) Rb2 O3 2_654 2.976(4) Rb2 O3 10_644 2.976(4) Rb2 O3 5_654 2.976(4) Rb2 O2 8_655 3.220(4) Rb2 O2 11_564 3.220(4) Rb2 O2 . 3.220(4) Rb2 O4 11_564 3.274(6) Rb2 O4 8_655 3.274(6) Rb2 O4 . 3.274(6) Rb2 O4 2_654 3.494(6) Rb2 O4 10_644 3.494(6) Rb2 O4 5_654 3.494(6) Ti1 O1 9_655 2.115(4) Ti1 O1 8_655 2.115(4) Ti1 O1 3 2.115(4) Ti1 O2 . 2.136(5) Ti1 O2 7_556 2.136(5) Ti1 O2 10_645 2.136(5) Ti1 Rb1 2_665 3.8774(4) Ti1 Rb1 3 3.8774(4) Ti2 O4 6_554 2.035(5) Ti2 O4 2_655 2.035(5) Ti2 O4 11_565 2.035(5) Ti2 O3 10_645 2.039(5) Ti2 O3 7_556 2.039(5) Ti2 O3 . 2.039(5) Ti2 Rb1 4_645 3.8504(14) Ti2 Rb2 1_556 3.9676(5) Ti2 Rb2 2_655 3.9676(5) Ti2 Rb2 3_455 3.9676(5) P O1 . 1.516(4) P O2 . 1.524(5) P O4 . 1.540(5) P O3 . 1.545(4) P Rb1 3 3.4752(14) P Yb1 3_455 3.5179(14) P Rb2 2_655 3.7869(15) O1 Yb1 3_455 2.115(4) O1 Ti1 3_455 2.115(4) O2 Rb1 3 3.158(5) O3 Rb2 2_655 2.976(4) O3 Rb1 3 3.622(5) O4 Yb2 2_654 2.035(5) O4 Ti2 2_654 2.035(5) O4 Rb1 3 3.069(5) O4 Rb2 2_655 3.494(6)