Crystal landscape in the orcinol:4,4'-bipyridine system: synthon modularity, polymorphism and transferability of multipole charge density parameters
Dubey, Ritesh; Pavan, Mysore S.; Guru Row, Tayur N.; Desiraju, Gautam R.; IUCrJ 1 (2014) 8–18; doi:10.1107/S2052252513024421

data_1513576
_publ_section_title
;
 Crystal landscape in the orcinol:4,4'-bipyridine system: synthon
 modularity, polymorphism and transferability of multipole charge density
 parameters
;
_journal_issue                   1
_journal_name_full               IUCrJ
_journal_page_first              8
_journal_page_last               18
_journal_paper_doi               10.1107/S2052252513024421
_journal_volume                  1
_journal_year                    2014
_chemical_compound_source        'see text'
_chemical_formula_moiety         '4(C10 H8 N2), 4(C7 H8 O2)'
_chemical_formula_sum            'C17 H16 N2 O2'
_chemical_formula_weight         280.33
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_cell_angle_alpha                90
_cell_angle_beta                 91.901(2)
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   17.8201(5)
_cell_length_b                   8.3288(2)
_cell_length_c                   39.3222(9)
_cell_measurement_reflns_used    4047
_cell_measurement_temperature    100
_cell_measurement_theta_max      29.6333
_cell_measurement_theta_min      2.3290
_cell_volume                     5833.0(3)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_publication_material  'PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 16.0839
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Xcalibur, Eos, Nova'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'Mova (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0752
_diffrn_reflns_av_sigmaI/netI    0.0886
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       50
_diffrn_reflns_limit_l_min       -49
_diffrn_reflns_number            39290
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.056
_diffrn_reflns_theta_min         2.400
_exptl_absorpt_coefficient_mu    0.085
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.37421
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.277
_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2368
_exptl_crystal_size_max          0.61
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.374
_refine_diff_density_min         -0.340
_refine_diff_density_rms         0.050
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1013
_refine_ls_number_reflns         12809
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.079
_refine_ls_R_factor_all          0.1131
_refine_ls_R_factor_gt           0.0731
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 w=1/[\s^2^(Fo^2^)+(0.0321P)^2^+2.7881P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1349
_refine_ls_wR_factor_ref         0.1516
_reflns_number_gt                7472
_reflns_number_total             12681
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            lc5058sup1.cif
_cod_data_source_block           V
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/current/IUCr/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_original_formula_sum        ' C68 H64 N8 O8'
_cod_database_code               1513576