Polymeric hydrogen-bonded supramolecules by self-assembling of adamantane derivatives with bipyridines
Zeng, Qingdao; Wu, Dongxia; Ma, Hongwei; Shu, Chuying; Li, Yan; Wang, Chen; CrystEngComm 8 (2006) 189–; doi:10.1039/b516212b

data_7203204
_publ_section_title
;
 Polymeric hydrogen-bonded supramolecules by self-assembling of
 adamantane derivatives with bipyridines
;
_journal_issue                   2
_journal_name_full               CrystEngComm
_journal_page_first              189
_journal_paper_doi               10.1039/b516212b
_journal_volume                  8
_journal_year                    2006
_chemical_formula_sum            'C26 H32 N2 O4'
_chemical_formula_weight         436.54
_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                106.23(3)
_cell_angle_beta                 104.28(3)
_cell_angle_gamma                98.19(3)
_cell_formula_units_Z            2
_cell_length_a                   8.6721(17)
_cell_length_b                   11.845(2)
_cell_length_c                   12.364(3)
_cell_measurement_reflns_used    10439
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.47
_cell_measurement_theta_min      1.80
_cell_volume                     1150.8(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 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device_type  'Rigaku Raxis Rapid IP'
_diffrn_measurement_method       '\w 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  0.0277
_diffrn_reflns_av_sigmaI/netI    0.0265
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            10439
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         1.80
_exptl_absorpt_coefficient_mu    0.085
_exptl_absorpt_correction_T_max  0.9752
_exptl_absorpt_correction_T_min  0.9379
_exptl_absorpt_correction_type   Empircial
_exptl_absorpt_process_details   Abscor
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.260
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             468
_exptl_crystal_size_max          0.77
_exptl_crystal_size_mid          0.44
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.445
_refine_diff_density_min         -0.425
_refine_diff_density_rms         0.049
_refine_ls_extinction_coef       0.021(4)
_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   1.021
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     290
_refine_ls_number_reflns         5155
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.021
_refine_ls_R_factor_all          0.1067
_refine_ls_R_factor_gt           0.0761
_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^)+(0.0964P)^2^+0.8193P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1981
_refine_ls_wR_factor_ref         0.2220
_reflns_number_gt                3607
_reflns_number_total             5155
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b516212b.txt
_cod_data_source_block           compound_8
_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_cell_volume        1150.9(4)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7203204