Unsolvated 5,10,15,20-tetra-4-pyridylporphyrin, its sesquihydrate and its 2-chlorophenol disolvate: conformational versatility of the ligand
Lipstman, Sophia; Goldberg, Israel; Acta Crystallographica Section C 65 (2009) o447–o452; doi:10.1107/S0108270109030753

data_2017297
_publ_section_title
;
 Unsolvated 5,10,15,20-tetra-4-pyridylporphyrin, its sesquihydrate and
 its 2-chlorophenol disolvate: conformational versatility of the ligand
;
_journal_coeditor_code           GD3300
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o447
_journal_page_last               o452
_journal_paper_doi               10.1107/S0108270109030753
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          'C40 H26 N8, 2C6 H5 Cl O'
_chemical_formula_moiety         'C40 H26 N8, 2(C6 H5 Cl O)'
_chemical_formula_sum            'C52 H36 Cl2 N8 O2'
_chemical_formula_weight         875.79
_chemical_name_systematic
;
5,10,15,20-tetra-4-pyridylporphyrin 2-chlorophenol disolvate
;
_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                77.841(2)
_cell_angle_beta                 88.9097(19)
_cell_angle_gamma                79.6939(14)
_cell_formula_units_Z            1
_cell_length_a                   6.5563(2)
_cell_length_b                   10.0441(3)
_cell_length_c                   16.1903(5)
_cell_measurement_reflns_used    3736
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      27.92
_cell_measurement_theta_min      2.57
_cell_volume                     1025.24(5)
_computing_cell_refinement       'Denzo (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Nonius, 1999)'
_computing_data_reduction        'Denzo (Otwinowski & Minor, 1997)'
_computing_molecular_graphics
;
ORTEPIII (Burnett & Johnson, 1996) and
Mercury (Macrae <i>et al.</i>,  2006)
;
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR97 (Altomare <i>et al.</i>,  1999)'
_diffrn_ambient_temperature      110(2)
_diffrn_detector_area_resol_mean 12.8
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       '1 deg. \f and \w 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  0.0360
_diffrn_reflns_av_sigmaI/netI    0.0527
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            11144
_diffrn_reflns_theta_full        27.92
_diffrn_reflns_theta_max         27.92
_diffrn_reflns_theta_min         2.57
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.214
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.418
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needles
_exptl_crystal_F_000             454
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.421
_refine_diff_density_min         -0.703
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         4834
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0823
_refine_ls_R_factor_gt           0.0583
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0640P)^2^+1.1604P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1415
_refine_ls_wR_factor_ref         0.1558
_reflns_number_gt                3617
_reflns_number_total             4834
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            gd3300.cif
_cod_data_source_block           III
_cod_database_code               2017297
_cod_database_fobs_code          2017297