Polyaza metacyclophanes as ditopic anion receptors.
Ilioudis, Christos A.; Steed, Jonathan W.; Organic & biomolecular chemistry 3 (2005) 2935–2945; doi:10.1039/b506828b

data_7150224
_publ_section_title
;
 Polyaza metacyclophanes as ditopic anion receptors.
;
_journal_issue                   16
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              2935
_journal_page_last               2945
_journal_paper_doi               10.1039/b506828b
_journal_volume                  3
_journal_year                    2005
_chemical_formula_sum            'C14 H28 Cl3 N3 O13'
_chemical_formula_weight         552.74
_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                82.1469(24)
_cell_angle_beta                 71.7511(23)
_cell_angle_gamma                69.0389(32)
_cell_formula_units_Z            2
_cell_length_a                   8.7647(4)
_cell_length_b                   11.2725(6)
_cell_length_c                   12.7812(8)
_cell_measurement_temperature    120(2)
_cell_volume                     1119.48(11)
_computing_cell_refinement       'DENZO SMN'
_computing_data_collection       'NONIUS COLECT'
_computing_data_reduction        'DENZO SMN'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.431
_diffrn_measured_fraction_theta_max 0.431
_diffrn_measurement_device_type  'KAPPA CCD'
_diffrn_measurement_method       '2o phi frames'
_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  0.0810
_diffrn_reflns_av_sigmaI/netI    0.1132
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            3311
_diffrn_reflns_theta_full        27.45
_diffrn_reflns_theta_max         27.45
_diffrn_reflns_theta_min         2.53
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.481
_exptl_absorpt_correction_type   scalepack
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.640
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             576
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.525
_refine_diff_density_min         -0.444
_refine_diff_density_rms         0.099
_refine_ls_extinction_coef       0.017(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.114
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     307
_refine_ls_number_reflns         2214
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.114
_refine_ls_R_factor_all          0.0841
_refine_ls_R_factor_gt           0.0662
_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^)+(0.0000P)^2^+4.8525P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1489
_refine_ls_wR_factor_ref         0.1571
_reflns_number_gt                1812
_reflns_number_total             2214
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b506828b.txt
_cod_data_source_block           c:\structs\chris\a3clo4b\a3clo4b
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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_cell_volume        1119.5(4)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7150224