Drug-drug co-crystals: Temperature-dependent proton mobility in the molecular complex of isoniazid with 4-aminosalicylic acid
Grobelny, Pawel; Mukherjee, Arijit; Desiraju, Gautam R.; CrystEngComm 13 (2011) 4358–; doi:10.1039/c0ce00842g

data_7206126
_publ_section_title
;
 Drug-drug co-crystals: Temperature-dependent proton mobility in the
 molecular complex of isoniazid with 4-aminosalicylic acid
;
_journal_issue                   13
_journal_name_full               CrystEngComm
_journal_page_first              4358
_journal_paper_doi               10.1039/c0ce00842g
_journal_volume                  13
_journal_year                    2011
_chemical_compound_source        'see text'
_chemical_formula_moiety         'C13 H14 N4 O4, C7 H7 N O3, C6 H7 N3 O'
_chemical_formula_sum            'C26 H28 N8 O8'
_chemical_formula_weight         580.56
_chemical_name_common            'Isoniazid:4-aminosalicylic acid co-crystal'
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      33
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   21.845(2)
_cell_length_b                   16.5081(13)
_cell_length_c                   7.2355(6)
_cell_measurement_reflns_used    6846
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      1.9
_cell_volume                     2609.3(4)
_computing_publication_material  'PLATON (Spek, 2003)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector                 CCD
_diffrn_detector_area_resol_mean 13.6612
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_details
;
scan:
Number of images: 180
Slice: -60.0000 - 120.0000
Image width: 1.0000
Exp time: 16.0000
Rotation axis: Omega
Omega: 0.0000
Chi: 54.0000
Phi: 0.0000
XTD: 49.4160
2theta: 29.5413
scan:
Number of images: 180
Slice: -60.0000 - 120.0000
Image width: 1.0000
Exp time: 16.0000
Rotation axis: Omega
Omega: 0.0000
Chi: 54.0000
Phi: 120.0000
XTD: 49.4160
2theta: 29.5413
scan:
Number of images: 180
Slice: -60.0000 - 120.0000
Image width: 1.0000
Exp time: 16.0000
Rotation axis: Omega
Omega: 0.0000
Chi: 54.0000
Phi: 240.0000
XTD: 49.4160
2theta: 29.5413

;
_diffrn_measurement_device
;
XtaLABmini: Fixed Chi 2 circle
;
_diffrn_measurement_device_type
;
Rigaku Mercury375R (2x2 bin mode)
;
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_measurement_specimen_support Fiber
_diffrn_orient_matrix_type       d*Trek
_diffrn_orient_matrix_UB_11      0.014934
_diffrn_orient_matrix_UB_12      -0.136368
_diffrn_orient_matrix_UB_13      0.016793
_diffrn_orient_matrix_UB_21      0.060156
_diffrn_orient_matrix_UB_22      0.006836
_diffrn_orient_matrix_UB_23      0.002017
_diffrn_orient_matrix_UB_31      -0.002131
_diffrn_orient_matrix_UB_32      0.005359
_diffrn_orient_matrix_UB_33      0.045412
_diffrn_radiation_monochromator  'Graphite Monochromator'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0459
_diffrn_reflns_av_sigmaI/netI    0.0231
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            26990
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         1.55
_diffrn_source                   'Sealed Tube'
_diffrn_source_current           12.0
_diffrn_source_power             0.6
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    0.112
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.825
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.478
_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1216
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.227
_refine_diff_density_min         -0.181
_refine_diff_density_rms         0.039
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.086
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     492
_refine_ls_number_reflns         3233
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.0378
_refine_ls_R_factor_gt           0.0359
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0525P)^2^+0.5191P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0926
_refine_ls_wR_factor_ref         0.0948
_reflns_number_gt                3098
_reflns_number_total             3233
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c0ce00842g.txt
_cod_data_source_block           datam2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' 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 'Multi-scan'
changed to 'multi-scan' 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_database_code               7206126