Synthetic Routes to 5,10,15-Triaryl-tetrabenzocorroles
Giuseppe Pomarico; Sara Nardis; Roberto Paolesse; Owendi C. Ongayi; Brandy H. Courtney; Frank R. Fronczek; Maria Graça H. Vicente; Journal of Organic Chemistry 76 (2011) 3765–3773; doi:10.1021/jo200026u

data_4026277
_publ_section_title
;
 Synthetic Routes to 5,10,15-Triaryl-tetrabenzocorroles
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              3765
_journal_page_last               3773
_journal_paper_doi               10.1021/jo200026u
_journal_volume                  76
_journal_year                    2011
_chemical_compound_source        'local laboratory'
_chemical_formula_moiety         'C53 H47 Cu N4, 0.25(C H Cl3)'
_chemical_formula_sum            'C53.25 H47.25 Cl0.75 Cu N4'
_chemical_formula_weight         833.33
_chemical_name_systematic
;
 ?
;
_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
_cell_angle_alpha                108.353(8)
_cell_angle_beta                 99.477(10)
_cell_angle_gamma                91.920(8)
_cell_formula_units_Z            4
_cell_length_a                   14.545(3)
_cell_length_b                   14.937(3)
_cell_length_c                   19.953(5)
_cell_measurement_reflns_used    14044
_cell_measurement_temperature    110.0(5)
_cell_measurement_theta_max      25.682
_cell_measurement_theta_min      2.546
_cell_volume                     4041.4(16)
_computing_cell_refinement
'Denzo and Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius, 2000)'
_computing_data_reduction
'Denzo and Scalepack (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare  et al., 1999)'
_diffrn_ambient_temperature      110.0(5)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'KappaCCD (with Oxford Cryostream)'
_diffrn_measurement_method       ' \w scans with \k offsets'
_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  0.0691
_diffrn_reflns_av_sigmaI/netI    0.1106
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            68509
_diffrn_reflns_theta_full        25.69
_diffrn_reflns_theta_max         25.69
_diffrn_reflns_theta_min         2.70
_diffrn_standards_decay_%        <2
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.634
_exptl_absorpt_correction_T_max  0.951
_exptl_absorpt_correction_T_min  0.825
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Denzo and Scalepack (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            'dark red'
_exptl_crystal_density_diffrn    1.370
_exptl_crystal_description       fragment
_exptl_crystal_F_000             1746
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.830
_refine_diff_density_min         -0.777
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1073
_refine_ls_number_reflns         15210
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.1401
_refine_ls_R_factor_gt           0.0700
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0584P)^2^+5.6073P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1381
_refine_ls_wR_factor_ref         0.1624
_reflns_number_gt                8875
_reflns_number_total             15210
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            jo200026u_si_001.cif
_cod_data_source_block           Compound2a
_cod_original_cell_volume        4041.4(15)
_cod_original_sg_symbol_H-M      'P -1 '
_cod_database_code               4026277