Highly efficient luminescence of Cu(I) compounds: thermally activated delayed fluorescence combined with short-lived phosphorescence.
Hofbeck, Thomas; Monkowius, Uwe; Yersin, Hartmut; Journal of the American Chemical Society 137 (2015) 399–404; doi:10.1021/ja5109672

data_4129272
_publ_section_title
;
 Highly efficient luminescence of Cu(I) compounds: thermally activated
 delayed fluorescence combined with short-lived phosphorescence.
;
_journal_issue                   1
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              399
_journal_page_last               404
_journal_paper_doi               10.1021/ja5109672
_journal_volume                  137
_journal_year                    2015
_chemical_formula_moiety         'C36 H32 Cl2 Cu2 N2 P2, 2(C H2 Cl2)'
_chemical_formula_sum            'C38 H36 Cl6 Cu2 N2 P2'
_chemical_formula_weight         922.41
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           'APEX2 v2010.1-2'
_cell_angle_alpha                105.600(4)
_cell_angle_beta                 103.735(4)
_cell_angle_gamma                101.856(4)
_cell_formula_units_Z            1
_cell_length_a                   8.5759(12)
_cell_length_b                   10.6357(14)
_cell_length_c                   12.1368(17)
_cell_measurement_temperature    200.(2)
_cell_volume                     991.9(2)
_computing_cell_refinement       'SAINT Version 7.68A (Bruker, 2009)'
_computing_data_collection       'APEX2 Version 2009.9 (Bruker)'
_computing_data_reduction        'SAINT (Bruker, 2009)'
_computing_molecular_graphics
'ORTEP-3 for Windows version 2.02 (Farrugia, 1997)'
_computing_publication_material  'SHELXL-97 and publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      200.(2)
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type  'SMART X2S'
_diffrn_measurement_method       omega-scan
_diffrn_radiation_monochromator  'doubly curved silicon crystal'
_diffrn_radiation_source         'sealed MicroFocus tube'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0460
_diffrn_reflns_av_sigmaI/netI    0.0487
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            9770
_diffrn_reflns_theta_full        25.11
_diffrn_reflns_theta_max         25.11
_diffrn_reflns_theta_min         2.26
_exptl_absorpt_coefficient_mu    1.588
_exptl_absorpt_correction_T_max  0.61
_exptl_absorpt_correction_T_min  0.36
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2008/1 (Bruker AXS)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.544
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             468
_exptl_crystal_size_max          0.80
_exptl_crystal_size_mid          0.54
_exptl_crystal_size_min          0.35
_refine_diff_density_max         0.306
_refine_diff_density_min         -0.371
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     227
_refine_ls_number_reflns         3487
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0421
_refine_ls_R_factor_gt           0.0325
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0372P)^2^+0.2928P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0812
_refine_ls_wR_factor_ref         0.0865
_reflns_number_gt                2915
_reflns_number_total             3487
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            1_chloride.cif
_cod_data_source_block           I
_cod_database_code               4129272