Water-soluble Ir(iii) complexes of deprotonated N-methylbipyridinium ligands: fluorine-free blue emitters.
Coe, Benjamin J.; Helliwell, Madeleine; Sánchez, Sergio; Peers, Martyn K.; Scrutton, Nigel S.; Dalton transactions (Cambridge, England : 2003) 44 (2015) 15420–15423; doi:10.1039/c5dt02591e

data_7036107
_publ_section_title
;
 Water-soluble Ir(iii) complexes of deprotonated N-methylbipyridinium
 ligands: fluorine-free blue emitters.
;
_journal_issue                   35
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15420
_journal_page_last               15423
_journal_paper_doi               10.1039/c5dt02591e
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C32 H28 Ir N6, 3(F6 P), 2(C2 H3 N)'
_chemical_formula_sum            'C36 H34 F18 Ir N8 P3'
_chemical_formula_weight         1205.82
_chemical_name_systematic
'(2,2'-bipyridyl) bis[1-methyl-3-(2-pyridyl)pyridin-4-yl-ium-C4,N?]iridium(III) tris(hexafluorophosphate) bis(acetonitrile) solvate'
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_block_doi                 10.5517/cc1j7t8v
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-06-19 deposited with the CCDC.
2015-08-06 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 111.57(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.815(5)
_cell_length_b                   11.822(3)
_cell_length_c                   22.655(12)
_cell_measurement_reflns_used    2599
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.2953
_cell_measurement_theta_min      1.7191
_cell_volume                     4188(3)
_computing_cell_refinement
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_computing_data_collection       'Bruker SMART'
_computing_data_reduction
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_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 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.0841
_diffrn_reflns_av_sigmaI/netI    0.1401
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            30758
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         1.72
_exptl_absorpt_coefficient_mu    3.424
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.41980
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.912
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             2360
_exptl_crystal_preparation       Luminescent
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: acetonitrile/diethyl ether'
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.10
_refine_diff_density_max         2.620
_refine_diff_density_min         -2.499
_refine_diff_density_rms         0.205
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.993
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1200
_refine_ls_number_reflns         15102
_refine_ls_number_restraints     2219
_refine_ls_restrained_S_all      0.949
_refine_ls_R_factor_all          0.1112
_refine_ls_R_factor_gt           0.0641
_refine_ls_shift/su_max          0.015
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0445P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1346
_refine_ls_wR_factor_ref         0.1641
_reflns_number_gt                8919
_reflns_number_total             15102
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt02591e2.cif
_cod_data_source_block           s3593dsm-4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 7036106--7036107.cif.
;
_cod_original_sg_symbol_H-M      P2(1)
_cod_database_code               7036107