Boron complexes of aromatic ring fused iminopyrrolyl ligands: synthesis, structure, and luminescence properties.
Suresh, D.; Ferreira, Bruno; Lopes, Patrícia S; Gomes, Clara S. B.; Krishnamoorthy, Paramasivam; Charas, Ana; Vila-Viçosa, Diogo; Morgado, Jorge; Calhorda, Maria José; Maçanita, António L; Gomes, Pedro T.; Dalton transactions (Cambridge, England : 2003) 45 (2016) 15603–15620; doi:10.1039/c6dt02771g

data_7040502
_publ_section_title
;
 Boron complexes of aromatic ring fused iminopyrrolyl ligands: synthesis,
 structure, and luminescence properties.
;
_journal_issue                   39
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15603
_journal_page_last               15620
_journal_paper_doi               10.1039/c6dt02771g
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C35 H25 B N2'
_chemical_formula_sum            'C35 H25 B N2'
_chemical_formula_weight         484.38
_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-06-14 deposited with the CCDC.
2016-08-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 91.772(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
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_cell_length_c                   21.8347(15)
_cell_measurement_reflns_used    2792
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      24.63
_cell_measurement_theta_min      2.46
_cell_volume                     2424.6(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    ORTEP
_computing_publication_material  enCIFer
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    SIR2004
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0517
_diffrn_reflns_av_unetI/netI     0.0562
_diffrn_reflns_Laue_measured_fraction_full 0.989
_diffrn_reflns_Laue_measured_fraction_max 0.981
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            18074
_diffrn_reflns_point_group_measured_fraction_full 0.989
_diffrn_reflns_point_group_measured_fraction_max 0.981
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.776
_diffrn_reflns_theta_min         2.538
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.077
_exptl_absorpt_correction_T_max  0.985
_exptl_absorpt_correction_T_min  0.963
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            brown-yellow
_exptl_crystal_density_diffrn    1.327
_exptl_crystal_description       prism
_exptl_crystal_F_000             1016
_exptl_crystal_size_max          0.500
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.200
_refine_diff_density_max         1.032
_refine_diff_density_min         -0.221
_refine_diff_density_rms         0.054
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     343
_refine_ls_number_reflns         4554
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.012
_refine_ls_R_factor_all          0.0918
_refine_ls_R_factor_gt           0.0565
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0839P)^2^+0.4811P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1387
_refine_ls_wR_factor_ref         0.1530
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3129
_reflns_number_total             4554
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6dt02771g3.cif
_cod_data_source_block           13
_cod_depositor_comments
;Adding full bibliography for 7040498--7040502.cif.

 Adding full bibliography for 7040498--7040502.cif.
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7040502
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.963
_shelx_estimated_absorpt_t_max   0.985
_shelx_res_checksum              1905