Coordination and structural studies of crowned-porphyrins.
Halime, Zakaria; Lachkar, Mohammed; Toupet, Loïc; Coutsolelos, Athanassios G.; Boitrel, Bernard; Dalton transactions (Cambridge, England : 2003)  (2007) 3684–3689; doi:10.1039/b701889d

data_7005396
_publ_section_title
;
 Coordination and structural studies of crowned-porphyrins.
;
_journal_issue                   33
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3684
_journal_page_last               3689
_journal_paper_doi               10.1039/b701889d
_journal_year                    2007
_chemical_formula_sum            'C64 H64 Cl6 N8 O11 Pb'
_chemical_formula_weight         1541.12
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 101.284(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.2553(4)
_cell_length_b                   20.8685(5)
_cell_length_c                   18.5943(5)
_cell_measurement_temperature    120(1)
_cell_volume                     6566.2(3)
_computing_cell_refinement
'CrysAlis RED, Oxford Diffraction Ltd.,Version 1.171.26'
_computing_data_collection
'CrysAlis CCD, Oxford Diffraction Ltd.,Version 1.171.26'
_computing_data_reduction
'CrysAlis RED, Oxford Diffraction Ltd.,Version 1.171.26'
_computing_molecular_graphics    'PLATON_(Spek, 1998)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR-97_(Altomare & al., 1998)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 19.64
_diffrn_measured_fraction_theta_full 0.889
_diffrn_measured_fraction_theta_max 0.889
_diffrn_measurement_device_type  'CCD Saphire 3 Xcalibur'
_diffrn_measurement_method       'omega scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0545
_diffrn_reflns_av_sigmaI/netI    0.1124
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            60218
_diffrn_reflns_theta_full        32.22
_diffrn_reflns_theta_max         32.22
_diffrn_reflns_theta_min         2.91
_exptl_absorpt_coefficient_mu    2.879
_exptl_absorpt_correction_T_max  0.852
_exptl_absorpt_correction_T_min  0.527
_exptl_absorpt_correction_type   analytical
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.559
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             3104
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.08
_refine_diff_density_max         2.699
_refine_diff_density_min         -1.982
_refine_diff_density_rms         0.165
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.995
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     820
_refine_ls_number_reflns         20640
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.995
_refine_ls_R_factor_all          0.0917
_refine_ls_R_factor_gt           0.0484
_refine_ls_shift/su_max          2.925
_refine_ls_shift/su_mean         0.038
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0743P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1348
_refine_ls_wR_factor_ref         0.1413
_reflns_number_gt                12452
_reflns_number_total             20640
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b701889d.txt
_cod_data_source_block           1Pb
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               7005396