Crystal Engineering Based on Polymeric Hydrogen-Bonded Supramolecules by Self-Assembling of 4,4‘-(9-Fluorenylidene)diphenol and 4,4‘-Cyclohexylidenebisphenol with Bipyridines
Zeng, Qingdao; Wu, Dongxia; Liu, Caiming; Ma, Hongwei; Lu, Jun; Xu, Shandong; Li, Yan; Wang, Chen; Bai, Chunli; Crystal Growth & Design 5 (2005) 1041–; doi:10.1021/cg049650v

data_4504933
_publ_section_title
;
 Crystal Engineering Based on Polymeric Hydrogen-Bonded Supramolecules by
 Self-Assembling of 4,4&#x2018;-(9-Fluorenylidene)diphenol and
 4,4&#x2018;-Cyclohexylidenebisphenol with Bipyridines
;
_journal_issue                   3
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1041
_journal_paper_doi               10.1021/cg049650v
_journal_volume                  5
_journal_year                    2005
_chemical_formula_sum            'C28 H28 N2 O2'
_chemical_formula_weight         424.52
_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                82.75(3)
_cell_angle_beta                 87.55(3)
_cell_angle_gamma                66.96(3)
_cell_formula_units_Z            2
_cell_length_a                   6.2951(13)
_cell_length_b                   7.6354(15)
_cell_length_c                   25.366(5)
_cell_measurement_reflns_used    9335
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      1.62
_cell_volume                     1113.0(5)
_computing_cell_refinement       'Rapid Auto(Rigaku 2001)'
_computing_data_collection       'Rapid Auto(Rigaku 2001)'
_computing_data_reduction        'Rapid Auto(Rigaku 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.960
_diffrn_measured_fraction_theta_max 0.960
_diffrn_measurement_device_type  'Rigaku Raxis Rapid IP'
_diffrn_measurement_method       oscillation
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0348
_diffrn_reflns_av_sigmaI/netI    0.0389
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            9335
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         1.62
_exptl_absorpt_coefficient_mu    0.080
_exptl_absorpt_correction_T_max  0.9858
_exptl_absorpt_correction_T_min  0.9405
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   abscor
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.267
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platlet
_exptl_crystal_F_000             452
_exptl_crystal_size_max          0.78
_exptl_crystal_size_mid          0.60
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.389
_refine_diff_density_min         -0.367
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         4892
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0919
_refine_ls_R_factor_gt           0.0608
_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^)+(0.1261P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1760
_refine_ls_wR_factor_ref         0.1992
_reflns_number_gt                3228
_reflns_number_total             4892
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg049650vsi20050217_075600.cif
_cod_data_source_block           a
_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        1113.0(4)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4504933