Isostructurality among Five Solvates of Phenylbutazone
Hosokawa, Toshihito; Datta, Sharmistha; Sheth, Agam R.; Brooks, Neil R.; Young, Jr., Victor G.; Grant, David J. W.; Crystal Growth & Design 4 (2004) 1195–1201; doi:10.1021/cg049923m

data_4505404
_publ_section_title
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 Isostructurality among Five Solvates of Phenylbutazone
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_journal_issue                   6
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1195
_journal_page_last               1201
_journal_paper_doi               10.1021/cg049923m
_journal_volume                  4
_journal_year                    2004
_chemical_formula_moiety         C19H20N2O2,0.5C4H8O2
_chemical_formula_sum            'C21 H24 N2 O3'
_chemical_formula_weight         352.42
_chemical_name_common            02114a
_chemical_name_systematic        'phenylbutazone dioxane solvate'
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 93.444(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   22.567(2)
_cell_length_b                   6.0016(6)
_cell_length_c                   27.224(3)
_cell_measurement_reflns_used    2545
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      25.02
_cell_measurement_theta_min      3.41
_cell_volume                     3680.5(6)
_computing_cell_refinement       'SAINT, Bruker'
_computing_data_collection       'SMART, Bruker'
_computing_data_reduction        'SAINT, Bruker'
_computing_molecular_graphics    'SHELXTL, Bruker'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  SHELXL-97
_computing_structure_solution    SHELXS-97
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Siemens SMART Platform CCD'
_diffrn_measurement_method       'area detector, omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0222
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3259
_diffrn_reflns_theta_full        25.06
_diffrn_reflns_theta_max         25.06
_diffrn_reflns_theta_min         1.50
_exptl_absorpt_coefficient_mu    0.086
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.866776
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, R. Blessing, 1995'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.279
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'needle block'
_exptl_crystal_F_000             1520
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.623
_refine_diff_density_min         -0.480
_refine_diff_density_rms         0.050
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     262
_refine_ls_number_reflns         3259
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0680
_refine_ls_R_factor_gt           0.0569
_refine_ls_shift/su_max          0.010
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0837P)^2^+6.4741P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1558
_refine_ls_wR_factor_ref         0.1643
_reflns_number_gt                2693
_reflns_number_total             3259
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg049923msi20040224_102422.cif
_cod_data_source_block           02114a
_cod_depositor_comments
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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.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
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_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4505404