Polynuclear Cu(i) and Ag(i) phosphine complexes containing multi-dentate polytopic ligands: syntheses, crystal structures and photoluminescence properties.
Xiang, Jing; Cheng, Shun-Cheung; Jin, Xin-Xin; Su, Qian-Qian; Zhou, Xin; Chu, Wing-Kin; Leung, Chi-Fai; Ko, Chi-Chiu; Dalton transactions (Cambridge, England : 2003) 48 (2019) 741–750; doi:10.1039/c8dt03377c

data_7048377
_publ_section_title
;
 Polynuclear Cu(i) and Ag(i) phosphine complexes containing multi-dentate
 polytopic ligands: syntheses, crystal structures and photoluminescence
 properties.
;
_journal_issue                   2
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              741
_journal_page_last               750
_journal_paper_doi               10.1039/c8dt03377c
_journal_volume                  48
_journal_year                    2019
_chemical_formula_sum            'C226 H183 Cl0 Cu6 N20 P12'
_chemical_formula_weight         3931.79
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2018-11-22 deposited with the CCDC.
2018-12-03 downloaded from the CCDC.
;
_cell_angle_alpha                83.315(3)
_cell_angle_beta                 78.494(2)
_cell_angle_gamma                78.732(2)
_cell_formula_units_Z            2
_cell_length_a                   16.0951(4)
_cell_length_b                   24.6803(9)
_cell_length_c                   28.7623(9)
_cell_measurement_reflns_used    14773
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      70.3490
_cell_measurement_theta_min      3.1330
_cell_volume                     10944.2(6)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXL-2018/3 (Sheldrick, 2018)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0749
_diffrn_reflns_av_unetI/netI     0.1268
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            82131
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        67.247
_diffrn_reflns_theta_max         67.247
_diffrn_reflns_theta_min         2.847
_diffrn_source                   'Enhance (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    1.887
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.88562
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            white
_exptl_crystal_density_diffrn    1.193
_exptl_crystal_description       block
_exptl_crystal_F_000             4066
_exptl_crystal_size_max          0.080
_exptl_crystal_size_mid          0.070
_exptl_crystal_size_min          0.070
_refine_diff_density_max         0.658
_refine_diff_density_min         -0.804
_refine_diff_density_rms         0.091
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.092
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     2377
_refine_ls_number_reflns         38884
_refine_ls_number_restraints     7351
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.1672
_refine_ls_R_factor_gt           0.1070
_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^)+(0.2000P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3288
_refine_ls_wR_factor_ref         0.3801
_reflns_Friedel_coverage         0.000
_reflns_number_gt                20017
_reflns_number_total             38884
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt03377c2.cif
_cod_data_source_block           exp_6958_sq
_cod_depositor_comments
'Adding full bibliography for 7048372--7048377.cif.'
_cod_original_cell_volume        10944.1(6)
_cod_database_code               7048377
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.864
_shelx_estimated_absorpt_t_max   0.879
_shelx_res_checksum              61537
_shelx_fab_checksum              22971