Organic cation directed hybrid lead halides of zero-dimensional to two-dimensional structures with tunable photoluminescence properties
Yue, Cheng-Yang; Sun, Hai-Xiao; Liu, Quan-Xiu; Wang, Xin-Ming; Yuan, Zhao-Shuo; Wang, Juan; Wu, Jia-Hang; Hu, Bing; Lei, Xiao-Wu; Inorganic Chemistry Frontiers 6 (2019) 2709–; doi:10.1039/C9QI00684B

data_4350086
_publ_section_title
;
 Organic cation directed hybrid lead halides of zero-dimensional to
 two-dimensional structures with tunable photoluminescence properties
;
_journal_issue                   10
_journal_name_full               'Inorganic Chemistry Frontiers'
_journal_page_first              2709
_journal_paper_doi               10.1039/C9QI00684B
_journal_volume                  6
_journal_year                    2019
_chemical_formula_moiety         C16N4H44Pb3I10
_chemical_formula_sum            'C16 H44 I10 N4 Pb3'
_chemical_formula_weight         2183.12
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2019-03-10 deposited with the CCDC.	2019-08-09 downloaded from the CCDC.
;
_cell_angle_alpha                75.6650(10)
_cell_angle_beta                 89.9240(10)
_cell_angle_gamma                72.4660(10)
_cell_formula_units_Z            2
_cell_length_a                   9.5123(8)
_cell_length_b                   13.4417(12)
_cell_length_c                   19.1192(17)
_cell_measurement_reflns_used    8288
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.19
_cell_measurement_theta_min      2.21
_cell_volume                     2251.3(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.973
_diffrn_measured_fraction_theta_max 0.973
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_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  0.0370
_diffrn_reflns_av_sigmaI/netI    0.0467
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            26362
_diffrn_reflns_theta_full        27.56
_diffrn_reflns_theta_max         27.56
_diffrn_reflns_theta_min         1.65
_exptl_absorpt_coefficient_mu    18.059
_exptl_absorpt_correction_T_max  0.3260
_exptl_absorpt_correction_T_min  0.3260
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            light
_exptl_crystal_density_diffrn    3.220
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1888
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.08
_refine_diff_density_max         2.832
_refine_diff_density_min         -1.134
_refine_diff_density_rms         0.205
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     301
_refine_ls_number_reflns         10146
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0505
_refine_ls_R_factor_gt           0.0366
_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^)+(0.0335P)^2^+7.0660P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0824
_refine_ls_wR_factor_ref         0.0872
_reflns_number_gt                8128
_reflns_number_total             10146
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c9qi00684b2.cif
_cod_data_source_block           C16N4H44Pb3I10
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4350086