Syntheses, Structures, and Spectroscopic Properties of K9Nd[PS4]4, K3Nd[PS4]2, Cs3Nd[PS4]2, and K3Nd3[PS4]4
Yuandong Wu; Wolfgang Bensch; Inorganic Chemistry 47 (2008) 7523–7534; doi:10.1021/ic800143x

data_4305270
_publ_section_title
;
Syntheses, Structures, and Spectroscopic Properties of K9Nd[PS4]4,
K3Nd[PS4]2, Cs3Nd[PS4]2, and K3Nd3[PS4]4
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7523
_journal_page_last               7534
_journal_paper_doi               10.1021/ic800143x
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'Nd P2 S8, 3(K)'
_chemical_formula_sum            'K3 Nd P2 S8'
_chemical_formula_weight         579.96
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2007-05-29T17:32:10-00:00
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.198(9)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.1799(7)
_cell_length_b                   16.8797(12)
_cell_length_c                   9.4828(7)
_cell_measurement_reflns_used    8000
_cell_measurement_temperature    220(2)
_cell_measurement_theta_max      28
_cell_measurement_theta_min      2.3
_cell_volume                     1469.39(19)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      220(2)
_diffrn_measured_fraction_theta_full 0.963
_diffrn_measured_fraction_theta_max 0.963
_diffrn_measurement_device_type  'Stoe Imaging Diffraction System'
_diffrn_measurement_method       '\f scans'
_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  0.0611
_diffrn_reflns_av_sigmaI/netI    0.0360
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            13900
_diffrn_reflns_theta_full        28.01
_diffrn_reflns_theta_max         28.01
_diffrn_reflns_theta_min         2.46
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    5.697
_exptl_absorpt_correction_T_max  0.5195
_exptl_absorpt_correction_T_min  0.3073
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   X-shape
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.622
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Platelet
_exptl_crystal_F_000             1100
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.06
_refine_diff_density_max         3.475
_refine_diff_density_min         -2.043
_refine_diff_density_rms         0.223
_refine_ls_extinction_coef       0.0022(4)
_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   1.073
_refine_ls_matrix_type           full
_refine_ls_number_parameters     129
_refine_ls_number_reflns         3431
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.073
_refine_ls_R_factor_all          0.0418
_refine_ls_R_factor_gt           0.0393
_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^)+(0.0680P)^2^+4.9454P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1040
_refine_ls_wR_factor_ref         0.1061
_reflns_number_gt                3251
_reflns_number_total             3431
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic800143x-file001_2.cif
_cod_data_source_block           K3NdP2S8
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4305270