Three new d10 transition metal selenites containing PO4 tetrahedron: Cd7(HPO4)2(PO4)2(SeO3)2, Cd6(PO4)1.34(SeO3)4.66 and Zn3(HPO4)(SeO3)2(H2O)
Ma, Yun-Xiang; Gong, Ya-Ping; Hu, Chun-li; Mao, Jiang-Gao; Kong, Fang; Journal of Solid State Chemistry 262 (2018) 320–326; doi:10.1016/j.jssc.2018.03.033

data_1561121
_publ_section_title
;
 Three new d10 transition metal selenites containing PO4 tetrahedron:
 Cd7(HPO4)2(PO4)2(SeO3)2, Cd6(PO4)1.34(SeO3)4.66 and Zn3(HPO4)(SeO3)2(H2O)
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              320
_journal_page_last               326
_journal_paper_doi               10.1016/j.jssc.2018.03.033
_journal_volume                  262
_journal_year                    2018
_chemical_formula_sum            'Cd6 H0 O19.34 P1.34 Se4.66'
_chemical_formula_weight         1393.13
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 107.979(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   8.2804(6)
_cell_length_b                   12.2295(7)
_cell_length_c                   9.5019(8)
_cell_measurement_reflns_used    2364
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.6677
_cell_measurement_theta_min      3.917
_cell_volume                     915.23(12)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.3503
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       multi-scan
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0620
_diffrn_reflns_av_sigmaI/netI    0.0280
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            13182
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         4.02
_exptl_absorpt_coefficient_mu    16.317
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.39793
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.20 (release 27-06-2012 CrysAlis171 .NET)
(compiled Jul 11 2012,15:38:31)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    5.055
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1242
_exptl_crystal_size_max          0.06
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.565
_refine_diff_density_min         -0.595
_refine_diff_density_rms         0.142
_refine_ls_extinction_coef       0.00098(9)
_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   1.039
_refine_ls_matrix_type           full
_refine_ls_number_parameters     174
_refine_ls_number_reflns         1615
_refine_ls_number_restraints     60
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0219
_refine_ls_R_factor_gt           0.0193
_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^)+(0.0189P)^2^+1.2884P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0453
_refine_ls_wR_factor_ref         0.0466
_reflns_number_gt                1506
_reflns_number_total             1615
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            JSSC-2018-262-320.cif
_cod_data_source_block           Cd6(PO4)1.34(SeO3)4.66
_cod_original_cell_volume        915.23(11)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_original_formula_sum        'H0 Cd6 O19.34 P1.34 Se4.66'
_cod_database_code               1561121