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_7203199
_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            'C32 H32 N2 O4'
_chemical_formula_weight         508.60
_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
;
hydrogen atoms are generated by HFIX instructions or difmap
;
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 100.44(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.823(4)
_cell_length_b                   10.157(2)
_cell_length_c                   13.869(3)
_cell_measurement_reflns_used    19282
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.5
_cell_volume                     2607.7(10)
_computing_cell_refinement
;
Molecular Structure Corporation (1994)
MSC/AFC Diffractometer Control Software
MSC, 3200 Research Forest Drive, The
Woodlands, TX 77381 USA.
;
_computing_data_collection
;
Molecular Structure Corporation (1994)
MSC/AFC Diffractometer Control Software
MSC, 3200 Research Forest Drive, The
Woodlands, TX 77381, USA.
;
_computing_data_reduction
;
Sheldrick, G. M. (1998) SHELXS98, Program
for the Solution of Crystal Structure,
University of Gottingen, Germany.
;
_computing_molecular_graphics
;
Interactive Molecular Graphics XP, Virsion
4.2 for MSDOS (1990), Siemens Analytical
X-ray Instruments Inc., Madison, Wisconsin,
USA.
;
_computing_publication_material
;
Sheldrick, G. M. (1998) SHELXL98, Program
for the refinement of Crystal Structure,
University of Gottingen, Germany.
;
_computing_structure_refinement
;
Sheldrick, G. M. (1998) SHELXL98, Program
for the Refinement of Crystal Structure,
University of Gottingen, Germany.
;
_computing_structure_solution
;
Sheldrick, G. M. (1998) SHELXS98, Program
for the Solution of Crystal Structure,
University of Gottingen, Germany.
;
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean '100x100 microns'
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Rigaku RAXIS RAPID IP'
_diffrn_measurement_method       Oscillation
_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  0.0422
_diffrn_reflns_av_sigmaI/netI    0.0760
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            19282
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.50
_exptl_absorpt_coefficient_mu    0.085
_exptl_absorpt_correction_T_max  0.987
_exptl_absorpt_correction_T_min  0.678
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.295
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1080
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.205
_refine_diff_density_min         -0.174
_refine_diff_density_rms         0.048
_refine_ls_extinction_coef       0.0064(3)
_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   0.931
_refine_ls_hydrogen_treatment
;
hydrogen coordinates ride on the coordinates
of the previous atom, the isotropic U values
are 1.2 OR 1.5 time over the U values of the
previous atom.
;
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         5918
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.931
_refine_ls_R_factor_all          0.0980
_refine_ls_R_factor_gt           0.0408
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0218P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0710
_refine_ls_wR_factor_ref         0.0772
_reflns_number_gt                2849
_reflns_number_total             5918
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b516212b.txt
_cod_data_source_block           compound_3
_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.

'_exptl_absorpt_correction_type' value 'Empirical' changed to
'empirical' 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        2607.8(9)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7203199