Nonclassical Phosphomolybdates with Different Degrees of Reduction: Syntheses and Structural and Photo/Electrocatalytic Properties.
Chen, Zhao-Yi; Lü, Jing-Hua; Yu, Kai; Zhang, He; Wang, Lu; Wang, Chun-Mei; Zhou, Bai-Bin; Inorganic chemistry 55 (2016) 8309–8320; doi:10.1021/acs.inorgchem.6b00158

data_4347435
_publ_section_title
;
 Nonclassical Phosphomolybdates with Different Degrees of Reduction:
 Syntheses and Structural and Photo/Electrocatalytic Properties.
;
_journal_issue                   17
_journal_name_full               'Inorganic chemistry'
_journal_page_first              8309
_journal_page_last               8320
_journal_paper_doi               10.1021/acs.inorgchem.6b00158
_journal_volume                  55
_journal_year                    2016
_chemical_formula_moiety         'C48 H94 Cd4 Mo36 N48 O171 P12 Sr2'
_chemical_formula_sum            'C48 H94 Cd4 Mo36 N48 O171 P12 Sr2'
_chemical_formula_weight         8530.07
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_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                 95.797(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   18.271(6)
_cell_length_b                   14.132(5)
_cell_length_c                   40.470(13)
_cell_measurement_reflns_used    65555
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.04
_cell_measurement_theta_min      1.01
_cell_volume                     10396(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0389
_diffrn_reflns_av_sigmaI/netI    0.0365
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       48
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            65555
_diffrn_reflns_theta_full        25.04
_diffrn_reflns_theta_max         25.04
_diffrn_reflns_theta_min         1.01
_exptl_absorpt_coefficient_mu    3.216
_exptl_absorpt_correction_T_max  0.5738
_exptl_absorpt_correction_T_min  0.5492
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    2.725
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             8092
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.20
_refine_diff_density_max         2.286
_refine_diff_density_min         -2.610
_refine_diff_density_rms         0.335
_refine_ls_extinction_coef       0.000096(11)
_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   1.083
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1415
_refine_ls_number_reflns         18333
_refine_ls_number_restraints     59
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0738
_refine_ls_R_factor_gt           0.0659
_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/[\s^2^(Fo^2^)+(0.0790P)^2^+419.4432P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1265
_refine_ls_wR_factor_ref         0.1421
_reflns_number_gt                16158
_reflns_number_total             18333
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic6b00158_si_002.cif
_cod_data_source_block           p
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4347435