N-confused porphyrin-bearing meso-perfluorophenyl groups: a potential agent that forms stable square-planar complexes with Cu(II) and Ag(III).
Maeda, Hiromitsu; Osuka, Atsuhiro; Ishikawa, Yuichi; Aritome, Isao; Hisaeda, Yoshio; Furuta, Hiroyuki; Organic letters 5 (2003) 1293–1296; doi:10.1021/ol034227l

data_1507279
_publ_section_title
;
 N-confused porphyrin-bearing meso-perfluorophenyl groups: a potential
 agent that forms stable square-planar complexes with Cu(II) and Ag(III).
;
_journal_issue                   8
_journal_name_full               'Organic letters'
_journal_page_first              1293
_journal_page_last               1296
_journal_paper_doi               10.1021/ol034227l
_journal_volume                  5
_journal_year                    2003
_chemical_formula_moiety         'C44 H7 Ag F20 N4 O0.50 '
_chemical_formula_sum            'C44 H7 Ag F20 N4 O0.5'
_chemical_formula_weight         1087.40
_space_group_IT_number           148
_symmetry_cell_setting           trigonal
_symmetry_Int_Tables_number      148
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            9
_cell_length_a                   20.29(1)
_cell_length_b                   20.29(1)
_cell_length_c                   24.25(3)
_cell_measurement_reflns_used    24517
_cell_measurement_temperature    123.1
_cell_measurement_theta_max      27.6
_cell_measurement_theta_min      3.2
_cell_volume                     8646(12)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure Ver. 3.00'
_computing_structure_refinement  CRYSTALS
_computing_structure_solution    'DIRDIF99 (PATTY)'
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.9962
_diffrn_measured_fraction_theta_max 0.9962
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.070
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            25514
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_exptl_absorpt_coefficient_mu    0.664
_exptl_absorpt_correction_T_max  0.876
_exptl_absorpt_correction_T_min  0.183
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
    Higashi, T. (1995). Program for Absorption Correction.
    Rigaku Corporation, Tokyo, Japan.
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.879
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             4770.00
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.69
_refine_diff_density_min         -1.71
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    refall
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_refine_ls_number_reflns         3740
_refine_ls_R_factor_gt           0.0570
_refine_ls_shift/su_max          0.0030
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
'w = 1/[0.0010Fo^2^ + 3.0000\s^2^(Fo) + 0.5000]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0810
_reflns_number_gt                3740
_reflns_number_total             4399
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ol034227lsi20030207_112228.cif
_cod_data_source_block           '_C6F5-NCP-Ag(III)_(4-Ag)'
_cod_original_cell_volume        8647.4(1)
_cod_original_sg_symbol_H-M      'R -3       '
_cod_original_formula_sum        'C44 H7 Ag F20 N4 O0.50 '
_cod_database_code               1507279