Regulating the crystal and electronic structures and optical properties of hybrid bromoplumbates with alkylated N, S- or P-containing aromatic cations
Gao, Cheng-Cheng; Tang, Xue-Na; Miao, Jing-Ling; Li, Yu; Li, Cuncheng; Liu, Guang-Ning; CrystEngComm 25 (2023) 6556–6567; doi:10.1039/D3CE00931A

data_7247632
_publ_section_title
;
 Regulating the crystal and electronic structures and optical properties
 of hybrid bromoplumbates with alkylated N, S- or P-containing aromatic
 cations
;
_journal_issue                   47
_journal_name_full               CrystEngComm
_journal_page_first              6556
_journal_page_last               6567
_journal_paper_doi               10.1039/D3CE00931A
_journal_volume                  25
_journal_year                    2023
_chemical_formula_moiety         'Br3 Pb, C20 H20 P'
_chemical_formula_sum            'C20 H20 Br3 P Pb'
_chemical_formula_weight         738.25
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2023-09-20
_audit_creation_method
;
FinalCif V106 by Daniel Kratzert, Freiburg 2023,
https://dkratzert.de/finalcif.html
;
_audit_update_record
;
2023-09-21 deposited with the CCDC.	2023-11-01 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   22.2970(12)
_cell_length_b                   7.9480(4)
_cell_length_c                   25.2706(11)
_cell_measurement_reflns_used    1791
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.2770
_cell_measurement_theta_min      3.2290
_cell_volume                     4478.4(4)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'SIR2004 (Burla et al., 2007)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.0355
_diffrn_detector_type            Eos
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_details
;
  1 omega   35.00   88.00   1.0000   60.0000
omega____ theta____ kappa____ phi______ frames
    -       15.7007  178.0000   90.0000 53

  2 omega  -25.00   52.00   1.0000   60.0000
omega____ theta____ kappa____ phi______ frames
    -       15.7007  -99.0000  -90.0000 77

  3 omega  -15.00   28.00   1.0000   60.0000
omega____ theta____ kappa____ phi______ frames
    -       15.7007  -37.0000    0.0000 43
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      0.0127732000
_diffrn_orient_matrix_UB_12      0.0529725000
_diffrn_orient_matrix_UB_13      -0.0195801000
_diffrn_orient_matrix_UB_21      0.0233334000
_diffrn_orient_matrix_UB_22      0.0221109000
_diffrn_orient_matrix_UB_23      0.0177594000
_diffrn_orient_matrix_UB_31      0.0174438000
_diffrn_orient_matrix_UB_32      -0.0683628000
_diffrn_orient_matrix_UB_33      -0.0094187000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0756
_diffrn_reflns_av_unetI/netI     0.0977
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            13237
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.499
_diffrn_reflns_theta_min         3.180
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    12.961
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.20324
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    2.190
_exptl_crystal_description       prism
_exptl_crystal_F_000             2736
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.241
_refine_diff_density_min         -1.342
_refine_diff_density_rms         0.181
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.996
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     227
_refine_ls_number_reflns         4151
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.996
_refine_ls_R_factor_all          0.1182
_refine_ls_R_factor_gt           0.0499
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0141P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0769
_refine_ls_wR_factor_ref         0.1022
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2156
_reflns_number_total             4151
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3ce00931a2.cif
_cod_data_source_block           cmp5
_cod_depositor_comments
'Adding full bibliography for 7247629--7247634.cif.'
_cod_database_code               7247632
_chemical_oxdiff_formula         'C H P Br Pb'
_shelx_shelxl_version_number     2014/7
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C19(H19A,H19B)
2.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5), C6(H6), C8(H8), C9(H9), C10(H10), C11(H11),
 C12(H12), C14(H14), C15(H15), C16(H16), C17(H17), C18(H18)
2.c Idealised Me refined as rotating group:
 C20(H20A,H20B,H20C)
;
_olex2_submission_special_instructions 'No special instructions were received'
_reflns_odcompleteness_completeness 99.57
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32