Carbene metal amide photoemitters: tailoring conformationally flexible amides for full color range emissions including white-emitting OLED.
Romanov, Alexander S.; Jones, Saul T. E.; Gu, Qinying; Conaghan, Patrick J.; Drummond, Bluebell H.; Feng, Jiale; Chotard, Florian; Buizza, Leonardo; Foley, Morgan; Linnolahti, Mikko; Credgington, Dan; Bochmann, Manfred; Chemical science 11 (2020) 435–446; doi:10.1039/c9sc04589a

data_1552879
_publ_section_title
;
 Carbene metal amide photoemitters: tailoring conformationally flexible
 amides for full color range emissions including white-emitting OLED.
;
_journal_issue                   2
_journal_name_full               'Chemical science'
_journal_page_first              435
_journal_page_last               446
_journal_paper_doi               10.1039/c9sc04589a
_journal_volume                  11
_journal_year                    2020
_chemical_formula_moiety         'C45 H51 Au N2'
_chemical_formula_sum            'C45 H51 Au N2'
_chemical_formula_weight         816.84
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2019-04-25 deposited with the CCDC.	2019-11-12 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 108.451(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.6669(4)
_cell_length_b                   17.4884(5)
_cell_length_c                   17.3107(5)
_cell_measurement_reflns_used    14559
_cell_measurement_temperature    140.0(6)
_cell_measurement_theta_max      32.3670
_cell_measurement_theta_min      3.4660
_cell_volume                     3637.6(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)                                 
;
_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    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      140.0(6)
_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  0.0422
_diffrn_reflns_av_unetI/netI     0.0340
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            38084
_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         27.999
_diffrn_reflns_theta_min         3.343
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    4.078
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.61278
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
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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    1.492
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1656
_exptl_crystal_preparation       Luminescent
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: toluene and hexane'
_exptl_crystal_size_max          0.290
_exptl_crystal_size_mid          0.230
_exptl_crystal_size_min          0.110
_refine_diff_density_max         0.979
_refine_diff_density_min         -0.716
_refine_diff_density_rms         0.101
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     439
_refine_ls_number_reflns         8778
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0314
_refine_ls_R_factor_gt           0.0229
_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^)+(0.0250P)^2^+1.6000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0529
_refine_ls_wR_factor_ref         0.0567
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7515
_reflns_number_total             8778
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9sc04589a2.cif
_cod_data_source_block           Au4
_cod_depositor_comments
;
The following automatic conversions were performed:

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

data item '_atom_sites_solution_primary' value 'direct methods' was
changed to 'direct'.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 

 Adding full bibliography for 1552876--1552882.cif.

 Adding full bibliography for 1552876--1552882.cif.
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               1552879
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.384
_shelx_estimated_absorpt_t_max   0.663
_shelx_res_checksum              18636
_shelx_hkl_checksum              51911