Supramolecular networks of a H-shaped aromatic phenol host
Thakuria, Ranjit; Sarma, Bipul; Nangia, Ashwini; New Journal of Chemistry 34 (2010) 623–; doi:10.1039/b9nj00234k

data_7053255
_publ_section_title
;
 Supramolecular networks of a H-shaped aromatic phenol host
;
_journal_issue                   4
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              623
_journal_paper_doi               10.1039/b9nj00234k
_journal_volume                  34
_journal_year                    2010
_chemical_formula_moiety         'C32 H26 O4, 2(C8 H6 N2)'
_chemical_formula_sum            'C48 H38 N4 O4'
_chemical_formula_weight         734.82
_chemical_name_common
;1:2 complex of 1,4-di(bis(4'-hydroxyphenyl)methyl)benzene and
quinoxaline
;
_chemical_name_systematic
;
1:2 complex of 1,4-di[bis(4'-hydroxyphenyl)methyl]benzene
and quinoxaline
;
_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                 93.044(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   14.472(6)
_cell_length_b                   16.115(6)
_cell_length_c                   8.057(3)
_cell_measurement_reflns_used    2362
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      22.70
_cell_measurement_theta_min      2.53
_cell_volume                     1876.4(13)
_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      298(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_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  0.0656
_diffrn_reflns_av_sigmaI/netI    0.0752
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            11675
_diffrn_reflns_theta_full        26.09
_diffrn_reflns_theta_max         26.09
_diffrn_reflns_theta_min         1.89
_exptl_absorpt_coefficient_mu    0.084
_exptl_absorpt_correction_T_max  0.9933
_exptl_absorpt_correction_T_min  0.9705
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker AXS SADABS program'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.301
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             772
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.196
_refine_diff_density_min         -0.182
_refine_diff_density_rms         0.042
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.118
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     261
_refine_ls_number_reflns         3678
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.118
_refine_ls_R_factor_all          0.1422
_refine_ls_R_factor_gt           0.0829
_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^)+(0.0514P)^2^+0.4728P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1429
_refine_ls_wR_factor_ref         0.1627
_reflns_number_gt                2287
_reflns_number_total             3678
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b9nj00234k.txt
_cod_data_source_block           an645_1_Quinox
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        1876.3(13)
_cod_original_sg_symbol_Hall     '-P 2ybc '
_cod_original_sg_symbol_H-M      'P2(1)/c '
_cod_database_code               7053255