Achieving cuprous iodide hybrid materials with long luminescence lifetimes and high internal quantum yields via aggregation-induced emission
Xue, Zhen-Dong; Zhang, Yi; Zhu, Hao-Yu; Shao, Juan-Juan; Gao, Qiang; Wang, Fang-Ming; CrystEngComm 27 (2025) 661–667; doi:10.1039/D4CE00898G

data_7249702
_publ_section_title
;
 Achieving cuprous iodide hybrid materials with long luminescence
 lifetimes and high internal quantum yields via aggregation-induced
 emission
;
_journal_issue                   5
_journal_name_full               CrystEngComm
_journal_page_first              661
_journal_page_last               667
_journal_paper_doi               10.1039/D4CE00898G
_journal_volume                  27
_journal_year                    2025
_chemical_formula_moiety         'C41 H38 Cu I N2 P2'
_chemical_formula_sum            'C41 H38 Cu I N2 P2'
_chemical_formula_weight         811.11
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2023-03-16
_audit_creation_method
;
Olex2 1.2
(compiled 2017.03.28 svn.r3405 for OlexSys, GUI svn.r5337)
;
_audit_update_record
;
2024-04-22 deposited with the CCDC.	2024-12-16 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 105.4280(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.8302(2)
_cell_length_b                   12.6013(2)
_cell_length_c                   22.4188(3)
_cell_measurement_reflns_used    9975
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.314
_cell_measurement_theta_min      2.569
_cell_volume                     3766.32(10)
_computing_cell_refinement       'SAINT V8.18C (?, 2016)'
_computing_data_reduction        'SAINT V8.18C (?, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XH (Sheldrick, 2008)'
_computing_structure_solution    'SIR2004 (Burla et al., 2007)'
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0219
_diffrn_reflns_av_unetI/netI     0.0219
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            31161
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.552
_diffrn_reflns_theta_min         1.567
_exptl_absorpt_coefficient_mu    1.515
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.430
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1640
_refine_diff_density_max         0.540
_refine_diff_density_min         -0.555
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     426
_refine_ls_number_reflns         8656
_refine_ls_number_restraints     706
_refine_ls_restrained_S_all      1.158
_refine_ls_R_factor_all          0.0371
_refine_ls_R_factor_gt           0.0278
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0368P)^2^+1.3068P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0672
_refine_ls_wR_factor_ref         0.0721
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7284
_reflns_number_total             8656
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4ce00898g2.cif
_cod_data_source_block           2
_cod_depositor_comments
'Adding full bibliography for 7249699--7249702.cif.'
_cod_database_code               7249702
_shelx_shelxl_version_number     2016/6
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Rigid bond restraints
 All non-hydrogen atoms
 with sigma for 1-2 distances of 0.005 and sigma for 1-3 distances of 0.01
3. Uiso/Uaniso restraints and constraints
All non-hydrogen atoms have similar U: within 2A with sigma of 0.005 and sigma
for terminal atoms of 0.01
All non-hydrogen atoms restrained to be isotropic: with sigma of 0.005 and
sigma for terminal atoms of 0.01
4.a Aromatic/amide H refined with riding coordinates:
 C12(H12), C26(H26), C6(H6), C30(H30), C11(H11), C36(H36), C18(H18), C24(H24),
 C28(H28), C2(H2), C29(H29), C27(H27), C35(H35), C20(H20), C32(H32), C17(H17),
 C8(H8), C34(H34), C5(H5), C10(H10), C4(H4), C37(H37), C38(H38), C3(H3),
 C23(H23), C9(H9), C22(H22), C33(H33), C14(H14), C16(H16), C15(H15), C21(H21)
4.b Idealised Me refined as rotating group:
 C41(H41A,H41B,H41C), C40(H40A,H40B,H40C)
;
_shelx_res_checksum              68094
_olex2_submission_special_instructions 'No special instructions were received'