Ten years of co-crystal synthesis; the good, the bad, and the ugly
Aakeröy, Christer B.; Desper, John; Fasulo, Meg; Hussain, Izhar; Levin, Brock; Schultheiss, Nate; CrystEngComm 10 (2008) 1816–; doi:10.1039/b811809d

data_7202413
_publ_section_title
;
 Ten years of co-crystal synthesis; the good, the bad, and the ugly
;
_journal_issue                   12
_journal_name_full               CrystEngComm
_journal_page_first              1816
_journal_paper_doi               10.1039/b811809d
_journal_volume                  10
_journal_year                    2008
_chemical_formula_moiety
;
(C13 H10 N2 O)4 (C6 F4 I2)3
;
_chemical_formula_sum            'C70 H40 F12 I6 N8 O4'
_chemical_formula_weight         2046.50
_chemical_name_systematic
;
[(5-OMe-3-pyridyl)(3-pyridyl)ethyne]4, [1,4-I2-F4-benzene]4
;
_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                72.1600(10)
_cell_angle_beta                 88.3640(10)
_cell_angle_gamma                88.5080(10)
_cell_formula_units_Z            1
_cell_length_a                   7.6881(4)
_cell_length_b                   14.8996(8)
_cell_length_c                   15.3296(8)
_cell_measurement_reflns_used    8531
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.00
_cell_measurement_theta_min      2.30
_cell_volume                     1670.61(15)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_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      100(2)
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_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  0.0272
_diffrn_reflns_av_sigmaI/netI    0.0402
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            19870
_diffrn_reflns_theta_full        30.03
_diffrn_reflns_theta_max         30.03
_diffrn_reflns_theta_min         2.65
_exptl_absorpt_coefficient_mu    2.880
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.495
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    2.034
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             974
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.588
_refine_diff_density_min         -0.696
_refine_diff_density_rms         0.144
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.006
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     453
_refine_ls_number_reflns         9596
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.006
_refine_ls_R_factor_all          0.0373
_refine_ls_R_factor_gt           0.0315
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0400P)^2^+0.7000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0733
_refine_ls_wR_factor_ref         0.0763
_reflns_number_gt                8511
_reflns_number_total             9596
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b811809d.txt
_cod_data_source_block           A5
_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_sg_symbol_H-M      P-1
_cod_database_code               7202413