Engineering of ternary co-crystals based on differential binding of guest molecules by a tetraarylpyrene inclusion host
Moorthy, Jarugu Narasimha; Natarajan, Palani; Venugopalan, P.; Chemical Communications 46 (2010) 3574–; doi:10.1039/b922085b

data_7105536
_publ_section_title
;
 Engineering of ternary co-crystals based on differential binding of
 guest molecules by a tetraarylpyrene inclusion host
;
_journal_issue                   20
_journal_name_full               'Chemical Communications'
_journal_page_first              3574
_journal_paper_doi               10.1039/b922085b
_journal_volume                  46
_journal_year                    2010
_chemical_formula_moiety         'C52 H50 O4, 0.5(C16 H10), C8 H16'
_chemical_formula_sum            'C68 H71 O4'
_chemical_formula_weight         952.25
_chemical_name_common            tetra(2,6-dimethyl-4-methoxyphenyl)pyrene
_chemical_name_systematic
;
tetra(2,6-dimethyl-4-methoxyphenyl)pyrene
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 96.403(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.140(3)
_cell_length_b                   15.209(2)
_cell_length_c                   19.375(3)
_cell_measurement_reflns_used    3447
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      22.63
_cell_measurement_theta_min      2.26
_cell_volume                     5312.0(14)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'SHELXL 5.1, XP (Sheldrick, 1994)'
_computing_publication_material  SHELXS-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker SMART APEX'
_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  0.0746
_diffrn_reflns_av_sigmaI/netI    0.0856
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            27714
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         2.11
_exptl_absorpt_coefficient_mu    0.072
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'color less'
_exptl_crystal_density_diffrn    1.191
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blacks
_exptl_crystal_F_000             2044
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.300
_refine_diff_density_min         -0.273
_refine_diff_density_rms         0.054
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.053
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     695
_refine_ls_number_reflns         9811
_refine_ls_number_restraints     20
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.1182
_refine_ls_R_factor_gt           0.0684
_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^)+(0.0808P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1571
_refine_ls_wR_factor_ref         0.1787
_reflns_number_gt                5817
_reflns_number_total             9811
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b922085b.txt
_cod_data_source_block           TP-PO
_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_cell_volume        5312.1(14)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7105536