Synthesis of Highly Functionalized Macrocycles by the Peripheral Functionalization of Macrocyclic Diimines
Miguel A. Sierra; Daniel Pellico; Mar Gómez-Gallego; María José Mancheño; Rosario Torres; Journal of Organic Chemistry 71 (2006) 8787–8793; doi:10.1021/jo0614689

data_4022070
_publ_section_title
;
 Synthesis of Highly Functionalized Macrocycles by the Peripheral
 Functionalization of Macrocyclic Diimines
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              8787
_journal_page_last               8793
_journal_paper_doi               10.1021/jo0614689
_journal_volume                  71
_journal_year                    2006
_chemical_formula_sum            'C42 H30 Co2 N2 O12'
_chemical_formula_weight         872.54
_chemical_name_systematic
;
  ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 108.458(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   20.7850(16)
_cell_length_b                   11.9521(9)
_cell_length_c                   16.8360(12)
_cell_measurement_temperature    293(2)
_cell_volume                     3967.3(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_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      293(2)
_diffrn_measured_fraction_theta_full 0.949
_diffrn_measured_fraction_theta_max 0.949
_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  0.0950
_diffrn_reflns_av_sigmaI/netI    0.1497
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            22809
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         1.03
_exptl_absorpt_coefficient_mu    0.902
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.461
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             1784
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.301
_refine_diff_density_min         -0.300
_refine_diff_density_rms         0.066
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.831
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     535
_refine_ls_number_reflns         7689
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.831
_refine_ls_R_factor_all          0.1505
_refine_ls_R_factor_gt           0.0462
_refine_ls_shift/su_max          0.033
_refine_ls_shift/su_mean         0.004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0397P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0892
_refine_ls_wR_factor_ref         0.1172
_reflns_number_gt                3128
_reflns_number_total             7689
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo0614689si20060718_123653.cif
_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      'P 21/c'
_cod_database_code               4022070