Synthesis of copper(i) cyclic (alkyl)(amino)carbene complexes with potentially bidentate N^N, N^S and S^S ligands for efficient white photoluminescence.
Romanov, Alexander S.; Chotard, Florian; Rashid, Jahan; Bochmann, Manfred; Dalton transactions (Cambridge, England : 2003) 48 (2019) 15445–15454; doi:10.1039/c9dt02036e

data_7700207
_publ_section_title
;
 Synthesis of copper(i) cyclic (alkyl)(amino)carbene complexes with
 potentially bidentate N^N, N^S and S^S ligands for efficient white
 photoluminescence.
;
_journal_issue                   41
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15445
_journal_page_last               15454
_journal_paper_doi               10.1039/c9dt02036e
_journal_volume                  48
_journal_year                    2019
_chemical_formula_moiety         'C47 H71 Cu N4'
_chemical_formula_sum            'C47 H71 Cu N4'
_chemical_formula_weight         755.61
_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'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2019-05-12 deposited with the CCDC.    2019-06-07 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 102.166(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.3631(4)
_cell_length_b                   17.2867(4)
_cell_length_c                   18.3895(5)
_cell_measurement_reflns_used    19868
_cell_measurement_temperature    140(1)
_cell_measurement_theta_max      32.3630
_cell_measurement_theta_min      3.2850
_cell_volume                     4463.4(2)
_computing_cell_refinement
;                                                        
CrysAlisPro, Agilent Technologies,                       
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)                          
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_computing_data_collection
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CrysAlisPro, Agilent Technologies,                       
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)                          
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_computing_data_reduction
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CrysAlisPro, Agilent Technologies,                       
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)                          
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_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      140(1)
_diffrn_detector_area_resol_mean 16.0050
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Oxford Diffraction Xcalibur 3/Sapphire3 CCD'
_diffrn_measurement_method       'Thin slice \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0358
_diffrn_reflns_av_unetI/netI     0.0324
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            45078
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.000
_diffrn_reflns_theta_min         3.104
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.524
_exptl_absorpt_correction_T_max  1.00000
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_exptl_absorpt_correction_type   multi-scan
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CrysAlisPro, Agilent Technologies,                        
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET) 
(compiled Aug 13 2014,18:06:01)                           
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.         
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.124
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1640
_exptl_crystal_preparation       Luminescent
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: Diethyl Ether'
_exptl_crystal_size_max          0.380
_exptl_crystal_size_mid          0.230
_exptl_crystal_size_min          0.160
_refine_diff_density_max         0.401
_refine_diff_density_min         -0.291
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.004
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     487
_refine_ls_number_reflns         10763
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.004
_refine_ls_R_factor_all          0.0459
_refine_ls_R_factor_gt           0.0354
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0500P)^2^+1.6000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0904
_refine_ls_wR_factor_ref         0.0963
_reflns_Friedel_coverage         0.000
_reflns_number_gt                9054
_reflns_number_total             10763
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9dt02036e2.cif
_cod_data_source_block           a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7700205--7700207.cif.
;
_cod_database_code               7700207
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.826
_shelx_estimated_absorpt_t_max   0.921
_shelx_res_checksum              66141