Transition-Metal-Complex Cationic Dyes Photosensitive to Two Types of 2D Layered Silver Bromides with Visible-Light-Driven Photocatalytic Properties.
Yue, Cheng-Yang; Lei, Xiao-Wu; Han, Yong-Fang; Lu, Xin-Xiu; Tian, Ya-Wei; Xu, Jing; Liu, Xiao-Fan; Xu, Xin; Inorganic chemistry 55 (2016) 12193–12203; doi:10.1021/acs.inorgchem.6b01770

data_4348879
_publ_section_title
;
 Transition-Metal-Complex Cationic Dyes Photosensitive to Two Types of 2D
 Layered Silver Bromides with Visible-Light-Driven Photocatalytic
 Properties.
;
_journal_issue                   23
_journal_name_full               'Inorganic chemistry'
_journal_page_first              12193
_journal_page_last               12203
_journal_paper_doi               10.1021/acs.inorgchem.6b01770
_journal_volume                  55
_journal_year                    2016
_chemical_formula_moiety         C60N12H48Zn2KAg6Br11
_chemical_formula_sum            'C60 H48 Ag6 Br11 K N12 Zn2'
_chemical_formula_weight         2633.17
_space_group_IT_number           148
_space_group_name_Hall           '-R 3'
_space_group_name_H-M_alt        'R -3 :H'
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_H-M   'R -3 :H'
_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                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            3
_cell_length_a                   14.2015(11)
_cell_length_b                   14.2015(11)
_cell_length_c                   30.753(2)
_cell_measurement_reflns_used    5906
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.32
_cell_measurement_theta_min      2.87
_cell_volume                     5371.4(7)
_computing_cell_refinement       'APEX2 Software Suite (Bruker,2005)'
_computing_data_collection       'APEX2 Software Suite (Bruker,2005)'
_computing_data_reduction        'APEX2 Software Suite (Bruker,2005)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker SMART 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  0.0348
_diffrn_reflns_av_sigmaI/netI    0.0217
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       39
_diffrn_reflns_limit_l_min       -39
_diffrn_reflns_number            21057
_diffrn_reflns_theta_full        27.58
_diffrn_reflns_theta_max         27.58
_diffrn_reflns_theta_min         1.78
_exptl_absorpt_coefficient_mu    8.505
_exptl_absorpt_correction_T_max  0.5494
_exptl_absorpt_correction_T_min  0.4547
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.442
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3714
_exptl_crystal_size_max          0.11
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.845
_refine_diff_density_min         -1.172
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     141
_refine_ls_number_reflns         2760
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0500
_refine_ls_R_factor_gt           0.0343
_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^)+(0.0371P)^2^+36.8770P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0819
_refine_ls_wR_factor_ref         0.0880
_reflns_number_gt                2182
_reflns_number_total             2760
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic6b01770_si_004.cif
_cod_data_source_block           C60N12H48Zn2KAg6Br11
_cod_original_cell_volume        5371.5(7)
_cod_original_sg_symbol_H-M      R-3
_cod_database_code               4348879