Breathing-Ignited Long Persistent Luminescence in a Resilient Metal‒Organic Framework
Wang, Zheng; Zhu, Cheng-Yi; Wei, Zhang-Wen; Fan, Ya-Nan; Pan, Mei; Chemistry of Materials  (2020) –; doi:10.1021/acs.chemmater.9b04440

data_4003464
_publ_section_title
;
 Breathing-Ignited Long Persistent Luminescence in a Resilient
 Metal--Organic Framework
;
_journal_name_full               'Chemistry of Materials'
_journal_paper_doi               10.1021/acs.chemmater.9b04440
_journal_year                    2020
_chemical_formula_sum            'C29 H19 Cd N7 O2'
_chemical_formula_weight         609.91
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 105.159(16)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.4468(14)
_cell_length_b                   17.562(4)
_cell_length_c                   13.972(3)
_cell_measurement_reflns_used    695
_cell_measurement_temperature    375(2)
_cell_measurement_theta_max      64.9350
_cell_measurement_theta_min      5.0360
_cell_volume                     2474.2(9)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      375(2)
_diffrn_measured_fraction_theta_full 0.933
_diffrn_measured_fraction_theta_max 0.933
_diffrn_measurement_device_type  bruker-CCD
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.3568
_diffrn_reflns_av_unetI/netI     0.3105
_diffrn_reflns_Laue_measured_fraction_full 0.933
_diffrn_reflns_Laue_measured_fraction_max 0.933
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            6800
_diffrn_reflns_point_group_measured_fraction_full 0.933
_diffrn_reflns_point_group_measured_fraction_max 0.933
_diffrn_reflns_theta_full        65.602
_diffrn_reflns_theta_max         65.602
_diffrn_reflns_theta_min         4.385
_exptl_absorpt_coefficient_mu    7.427
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.637
_exptl_crystal_description       block
_exptl_crystal_F_000             1224
_exptl_crystal_size_max          0.190
_exptl_crystal_size_mid          0.180
_exptl_crystal_size_min          0.170
_refine_diff_density_max         2.464
_refine_diff_density_min         -2.495
_refine_diff_density_rms         0.311
_refine_ls_extinction_coef       0.00045(13)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2014/7 (Sheldrick 2014'
_refine_ls_goodness_of_fit_ref   1.277
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     284
_refine_ls_number_reflns         3981
_refine_ls_number_restraints     235
_refine_ls_restrained_S_all      1.257
_refine_ls_R_factor_all          0.4338
_refine_ls_R_factor_gt           0.2917
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0212P)^2^+124.1241P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.5155
_refine_ls_wR_factor_ref         0.5901
_reflns_Friedel_coverage         0.000
_reflns_number_gt                922
_reflns_number_total             3981
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cm9b04440_si_002.cif
_cod_data_source_block           LIFM-WZ-1-375K
_cod_original_cell_volume        2474.2(8)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4003464
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.333
_shelx_estimated_absorpt_t_max   0.365
_shelx_res_checksum              99997
_shelx_hkl_checksum              71785