The Role of Cocrystals in Solid-State Synthesis: Cocrystal-Controlled Solid-State Synthesis of Imides
Cheney, Miranda L.; McManus, Gregory J.; Perman, Jason A.; Wang, Zhenqiang; Zaworotko, Michael J.; Crystal Growth & Design 7 (2007) 616–; doi:10.1021/cg0701729

data_4504263
_publ_section_title
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 The Role of Cocrystals in Solid-State Synthesis:&#x00A0;
 Cocrystal-Controlled Solid-State Synthesis of Imides
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_journal_issue                   4
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              616
_journal_paper_doi               10.1021/cg0701729
_journal_volume                  7
_journal_year                    2007
_chemical_formula_sum            'C28 H20 N4 O10'
_chemical_formula_weight         572.48
_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                110.230(4)
_cell_angle_beta                 103.873(5)
_cell_angle_gamma                97.109(5)
_cell_formula_units_Z            1
_cell_length_a                   8.307(2)
_cell_length_b                   8.894(2)
_cell_length_c                   9.179(2)
_cell_measurement_temperature    100(2)
_cell_volume                     601.7(2)
_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      100(2)
_diffrn_measured_fraction_theta_full 0.904
_diffrn_measured_fraction_theta_max 0.904
_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  0.0245
_diffrn_reflns_av_sigmaI/netI    0.0930
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            2412
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.48
_exptl_absorpt_coefficient_mu    0.123
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.422
_exptl_absorpt_correction_type   SADABS
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.580
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             296
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.638
_refine_diff_density_min         -0.649
_refine_diff_density_rms         0.158
_refine_ls_extinction_coef       0.007(10)
_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   1.042
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     192
_refine_ls_number_reflns         1923
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.1396
_refine_ls_R_factor_gt           0.0788
_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^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2227
_refine_ls_wR_factor_ref         0.3243
_reflns_number_gt                996
_reflns_number_total             1923
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg0701729si20070219_052819.cif
_cod_data_source_block           mc441b
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        601.6(3)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4504263