Molecular tectonics: coordination networks based on porphyrins bearing pyridine N-oxide groups as coordinating sites
Deiters, Emmanuel; Bulach, Véronique; Kyritsakas, Nathalie; Hosseini, Mir Wais; New Journal of Chemistry 29 (2005) 1508–; doi:10.1039/b511049c

data_7051569
_publ_section_title
;
 Molecular tectonics: coordination networks based on porphyrins bearing
 pyridine N-oxide groups as coordinating sites
;
_journal_issue                   12
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1508
_journal_paper_doi               10.1039/b511049c
_journal_volume                  29
_journal_year                    2005
_chemical_formula_sum            'C43.25 H31.5 N6 O3.5 Zn'
_chemical_formula_weight         756.61
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                 118.492(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   37.961(2)
_cell_length_b                   9.2045(5)
_cell_length_c                   24.5855(16)
_cell_measurement_reflns_used    3310
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      21.73
_cell_measurement_theta_min      2.59
_cell_volume                     7550.0(8)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0869
_diffrn_reflns_av_sigmaI/netI    0.0992
_diffrn_reflns_limit_h_max       37
_diffrn_reflns_limit_h_min       -49
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            33747
_diffrn_reflns_theta_full        27.53
_diffrn_reflns_theta_max         27.53
_diffrn_reflns_theta_min         2.30
_exptl_absorpt_coefficient_mu    0.700
_exptl_absorpt_correction_T_max  0.9861
_exptl_absorpt_correction_T_min  0.8613
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.331
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             3128
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.923
_refine_diff_density_min         -1.371
_refine_diff_density_rms         0.162
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.206
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     485
_refine_ls_number_reflns         8669
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.215
_refine_ls_R_factor_all          0.1550
_refine_ls_R_factor_gt           0.0866
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1500P)^2^+0.1600P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2546
_refine_ls_wR_factor_ref         0.2922
_reflns_number_gt                4813
_reflns_number_total             8669
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b511049c.txt
_cod_data_source_block           e334a
_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 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_original_formula_sum        'C43.25 H31.50 N6 O3.50 Zn'
_cod_database_code               7051569