Revealing High-Lying Inter-System Crossing in Brightly Luminescent Cyclic Trinuclear Cu<sup>I</sup>/Ag<sup>I</sup> Complexes.
Xing, Li-Rui; Lu, Zhou; Li, Mian; Zheng, Ji; Li, Dan; The journal of physical chemistry letters  (2020) 2067–; doi:10.1021/acs.jpclett.9b03382

data_8000426
_publ_section_title
;
 Revealing High-Lying Inter-System Crossing in Brightly Luminescent Cyclic
 Trinuclear Cu<sup>I</sup>/Ag<sup>I</sup> Complexes.
;
_journal_name_full               'The journal of physical chemistry letters'
_journal_page_first              2067
_journal_paper_doi               10.1021/acs.jpclett.9b03382
_journal_year                    2020
_chemical_formula_sum            'C51 H48 Cu6 N18 O3'
_chemical_formula_weight         1342.31
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                89.4370(10)
_cell_angle_beta                 79.5100(10)
_cell_angle_gamma                88.4050(10)
_cell_formula_units_Z            2
_cell_length_a                   7.13240(10)
_cell_length_b                   18.7836(2)
_cell_length_c                   18.9897(2)
_cell_measurement_reflns_used    19225
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      73.6390
_cell_measurement_theta_min      3.3100
_cell_volume                     2500.57(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.970
_diffrn_measured_fraction_theta_max 0.970
_diffrn_measurement_device_type  'XtaLAB Pro: Kappa single'
_diffrn_measurement_method       '\w scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0319
_diffrn_reflns_av_sigmaI/netI    0.0287
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            29716
_diffrn_reflns_theta_full        73.86
_diffrn_reflns_theta_max         73.86
_diffrn_reflns_theta_min         2.35
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.316
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.86226
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.783
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1356
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.957
_refine_diff_density_min         -0.829
_refine_diff_density_rms         0.097
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.057
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     769
_refine_ls_number_reflns         9808
_refine_ls_number_restraints     101
_refine_ls_restrained_S_all      1.069
_refine_ls_R_factor_all          0.0463
_refine_ls_R_factor_gt           0.0432
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0646P)^2^+5.4996P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1214
_refine_ls_wR_factor_ref         0.1237
_reflns_number_gt                9037
_reflns_number_total             9808
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jz9b03382_si_002.cif
_cod_data_source_block           Cu-4-100K
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Triclinic' was changed to
'triclinic' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               8000426