Cyclometalated Ir(iii) complexes of deprotonated N-methylbipyridinium ligands: effects of quaternised N centre position on luminescence.
Coe, Benjamin J.; Helliwell, Madeleine; Raftery, James; Sánchez, Sergio; Peers, Martyn K.; Scrutton, Nigel S.; Dalton transactions (Cambridge, England : 2003) 44 (2015) 20392–20405; doi:10.1039/c5dt03753k

data_7036905
_publ_section_title
;
 Cyclometalated Ir(iii) complexes of deprotonated N-methylbipyridinium
 ligands: effects of quaternised N centre position on luminescence.
;
_journal_issue                   47
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              20392
_journal_page_last               20405
_journal_paper_doi               10.1039/c5dt03753k
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C40 H44 Ir N6, 3(F6 P), 4(C2 H3 N)'
_chemical_formula_sum            'C48 H56 F18 Ir N10 P3'
_chemical_formula_weight         1400.14
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_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
_audit_update_record
;
2015-09-25 deposited with the CCDC.
2015-10-16 downloaded from the CCDC.
;
_cell_angle_alpha                98.396(3)
_cell_angle_beta                 101.854(3)
_cell_angle_gamma                97.282(2)
_cell_formula_units_Z            2
_cell_length_a                   12.2738(19)
_cell_length_b                   12.369(2)
_cell_length_c                   19.218(3)
_cell_measurement_reflns_used    937
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.44
_cell_measurement_theta_min      2.54
_cell_volume                     2787.5(8)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.972
_diffrn_measured_fraction_theta_max 0.972
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0196
_diffrn_reflns_av_sigmaI/netI    0.0380
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            16345
_diffrn_reflns_theta_full        26.44
_diffrn_reflns_theta_max         26.44
_diffrn_reflns_theta_min         1.69
_exptl_absorpt_coefficient_mu    2.586
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7245
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.668
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1396
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.726
_refine_diff_density_min         -1.258
_refine_diff_density_rms         0.112
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     844
_refine_ls_number_reflns         11170
_refine_ls_number_restraints     285
_refine_ls_restrained_S_all      1.070
_refine_ls_R_factor_all          0.0337
_refine_ls_R_factor_gt           0.0311
_refine_ls_shift/su_max          0.010
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0448P)^2^+3.4512P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0765
_refine_ls_wR_factor_ref         0.0780
_reflns_number_gt                10511
_reflns_number_total             11170
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt03753k2.cif
_cod_data_source_block           s3627
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7036902--7036907.cif.
;
_cod_original_cell_volume        2787.3(8)
_cod_original_sg_symbol_Hall     -P1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7036905