Zero-dimensional organic–inorganic hybrid zinc halide with stable broadband blue light emissions
Zhang, Jie; Ma, Yu-Xin; Wu, Ming; He, Qing; Chen, Shuya; Ju, Ping; He, Yuan-Chun; Lei, Xiaowu; CrystEngComm 26 (2024) 6585–6590; doi:10.1039/D4CE00841C

data_7249553
_publ_section_title
;
 Zero-dimensional organic--inorganic hybrid zinc halide with stable
 broadband blue light emissions
;
_journal_issue                   46
_journal_name_full               CrystEngComm
_journal_page_first              6585
_journal_page_last               6590
_journal_paper_doi               10.1039/D4CE00841C
_journal_volume                  26
_journal_year                    2024
_chemical_formula_moiety         C6
_chemical_formula_sum            'C6 H16 Cl4 N2 Zn'
_chemical_formula_weight         323.38
_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     iterative
_audit_creation_date             2023-11-18
_audit_creation_method
;
Olex2 1.5
(compiled 2021.08.20 svn.r13c46975 for OlexSys, GUI svn.r6396)
;
_audit_update_record
;
2024-06-30 deposited with the CCDC.	2024-10-28 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   11.5162(8)
_cell_length_b                   9.6416(6)
_cell_length_c                   23.7933(15)
_cell_measurement_reflns_used    9950
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      28.26
_cell_measurement_theta_min      2.46
_cell_volume                     2641.9(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'olex2.solve 1.5 (Bourhis et al., 2015)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0271
_diffrn_reflns_av_unetI/netI     0.0167
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            23933
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.287
_diffrn_reflns_theta_min         2.461
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    2.632
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_density_diffrn    1.626
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1312
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.19
_exptl_transmission_factor_max   0.7461
_exptl_transmission_factor_min   0.3859
_refine_diff_density_max         0.337
_refine_diff_density_min         -0.414
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     118
_refine_ls_number_reflns         3267
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0293
_refine_ls_R_factor_gt           0.0238
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0222P)^2^+1.2665P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0535
_refine_ls_wR_factor_ref         0.0557
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2861
_reflns_number_total             3267
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4ce00841c2.cif
_cod_data_source_block           1
_cod_depositor_comments
'Adding full bibliography for 7249552--7249555.cif.'
_cod_database_code               7249553
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.635
_shelx_estimated_absorpt_t_min   0.608
_olex2_refinement_description
;
1.a Ternary CH refined with riding coordinates:
 N2(H2)
1.b Secondary CH2 refined with riding coordinates:
 N1(H1A,H1B), C2(H2A,H2B), C3(H3A,H3B), C4(H4A,H4B), C5(H5A,H5B), C6(H6A,H6B)
1.c Me refined with riding coordinates:
 C1(H1C,H1D,H1E)
;
_shelx_res_checksum              20551
_shelx_hkl_checksum              71315
_olex2_submission_special_instructions 'No special instructions were received'