Cooperative association of pyrazoles and phenols: A versatile binary systemElectronic supplementary information (ESI) available: Details for crystal structure determination and refinement and geometry of hydrogen bonding in structures. See http://www.rsc.org/suppdata/nj/b3/b317104c/
Boldog, Ishtvan; Rusanov, Eduard B.; Sieler, Joachim; Domasevitch, Konstantin V.; New Journal of Chemistry 28 (2004) 756–; doi:10.1039/b317104c

data_7050304
_publ_section_title
;
 Cooperative association of pyrazoles and phenols: A versatile binary
 systemElectronic supplementary information (ESI) available: Details
 for crystal structure determination and refinement and geometry of
 hydrogen bonding in structures. See
 http://www.rsc.org/suppdata/nj/b3/b317104c/
;
_journal_issue                   6
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              756
_journal_paper_doi               10.1039/b317104c
_journal_volume                  28
_journal_year                    2004
_chemical_formula_sum            'C16 H20 N4 O2'
_chemical_formula_weight         300.36
_chemical_name_systematic
;
3,3',5,5'-tetramethyl-4,4'-bipyrazole 1:1 adduct with hydroquinone
;
_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
_cell_angle_alpha                98.782(2)
_cell_angle_beta                 94.460(2)
_cell_angle_gamma                103.055(2)
_cell_formula_units_Z            4
_cell_length_a                   7.3717(7)
_cell_length_b                   14.1921(14)
_cell_length_c                   16.4357(16)
_cell_measurement_temperature    223(2)
_cell_volume                     1644.1(3)
_computing_data_reduction        'Brucker Saint'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      223(2)
_diffrn_measurement_device_type  'Siemens Smart CCD'
_diffrn_measurement_method       'omega scan'
_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  0.0213
_diffrn_reflns_av_sigmaI/netI    0.0453
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            9068
_diffrn_reflns_theta_max         25.68
_diffrn_reflns_theta_min         1.50
_exptl_absorpt_coefficient_mu    0.083
_exptl_absorpt_correction_T_max  0.9837
_exptl_absorpt_correction_T_min  0.9716
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.213
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             640
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.252
_refine_diff_density_min         -0.236
_refine_diff_density_rms         0.046
_refine_ls_extinction_coef       Shelxl-92
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.946
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     437
_refine_ls_number_reflns         6141
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.946
_refine_ls_R_factor_all          0.0891
_refine_ls_R_factor_gt           0.0512
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0896P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1345
_refine_ls_wR_factor_ref         0.1514
_reflns_number_gt                3748
_reflns_number_total             6141
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b317104c.txt
_cod_data_source_block           c1010
_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 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0896P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0896P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7050304