Doubly N-Methylated Porphyrinoids.
Naito, Wakana; Yasuda, Nobuhiro; Morimoto, Tatsuki; Shigeta, Yasuteru; Takaya, Hikaru; Hisaki, Ichiro; Maeda, Hiromitsu; Organic letters 18 (2016) 3006–3009; doi:10.1021/acs.orglett.6b01377

data_1543838
_publ_section_title
;
 Doubly N-Methylated Porphyrinoids.
;
_journal_issue                   12
_journal_name_full               'Organic letters'
_journal_page_first              3006
_journal_page_last               3009
_journal_paper_doi               10.1021/acs.orglett.6b01377
_journal_volume                  18
_journal_year                    2016
_chemical_formula_moiety         'C39 H15 F15 N4'
_chemical_formula_sum            'C39 H15 F15 N4'
_chemical_formula_weight         824.55
_chemical_name_systematic
5,10,15-Tris(pentafluorophenyl)-21,22-dimethylcorrole
_space_group_crystal_system      orthorhombic
_space_group_IT_number           43
_space_group_name_Hall           'F 2 -2d'
_space_group_name_H-M_alt        'F d d 2'
_symmetry_space_group_name_Hall  'F 2 -2d'
_symmetry_space_group_name_H-M   'F d d 2'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   29.84(3)
_cell_length_b                   85.63(7)
_cell_length_c                   5.440(4)
_cell_measurement_reflns_used    25113
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.913
_cell_measurement_theta_min      1.830
_cell_volume                     13900(2)
_computing_cell_refinement       'Rapid Auto(Rigaku)'
_computing_data_collection       'Rapid Auto(Rigaku)'
_computing_data_reduction        'Rapid Auto(Rigaku)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 29
_diffrn_measured_fraction_theta_full 0.945
_diffrn_measured_fraction_theta_max 0.945
_diffrn_measurement_device_type  'Rigaku Saturn 724'
_diffrn_measurement_method       'Oscillation Photograph'
_diffrn_radiation_monochromator  'Si(111) Channel Cut'
_diffrn_radiation_source         'synchrotron radiation SPring-8 BL40XU'
_diffrn_radiation_type           Synchrotron
_diffrn_radiation_wavelength     0.78203
_diffrn_reflns_av_R_equivalents  0.2101
_diffrn_reflns_av_unetI/netI     0.6322
_diffrn_reflns_Laue_measured_fraction_full 0.945
_diffrn_reflns_Laue_measured_fraction_max 0.945
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -33
_diffrn_reflns_limit_k_max       100
_diffrn_reflns_limit_k_min       -98
_diffrn_reflns_limit_l_max       6
_diffrn_reflns_limit_l_min       -6
_diffrn_reflns_number            25113
_diffrn_reflns_point_group_measured_fraction_full 0.915
_diffrn_reflns_point_group_measured_fraction_max 0.915
_diffrn_reflns_theta_full        27.917
_diffrn_reflns_theta_max         27.917
_diffrn_reflns_theta_min         1.830
_exptl_absorpt_coefficient_mu    0.189
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.174
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (T.Higashi, 2001)'
_exptl_crystal_colour            Green
_exptl_crystal_density_diffrn    1.576
_exptl_crystal_description       Needle
_exptl_crystal_F_000             6592
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.020
_exptl_crystal_size_min          0.020
_refine_diff_density_max         0.267
_refine_diff_density_min         -0.333
_refine_diff_density_rms         0.070
_refine_ls_abs_structure_details
;
 Flack x determined using 542 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   2.0(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.736
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     533
_refine_ls_number_reflns         5727
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.736
_refine_ls_R_factor_all          0.1793
_refine_ls_R_factor_gt           0.0658
_refine_ls_shift/su_max          <0.001
_refine_ls_shift/su_mean         <0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[s^2^(Fo^2^)+(0.0238P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1219
_refine_ls_wR_factor_ref         0.1463
_reflns_Friedel_coverage         0.738
_reflns_Friedel_fraction_full    0.878
_reflns_Friedel_fraction_max     0.877
_reflns_number_gt                2002
_reflns_number_total             5727
_reflns_threshold_expression     'I > 2s(I)'
_cod_data_source_file            ol6b01377_si_002.cif
_cod_data_source_block           3a
_cod_original_cell_volume        13903(20)
_cod_database_code               1543838
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.963
_shelx_estimated_absorpt_t_max   0.996
_shelx_res_checksum              69596
_shelx_hkl_checksum              73552