5-Amino-3-methyl-1-phenyl-1<i>H</i>-pyrazole-4-carbaldehyde hemihydrate: a polarized electronic structure within hydrogen-bonded sheets of <i>R</i>~10~^8^(34) rings
Quiroga, Jairo; Trilleras, Jorge; Cobo, Justo; Glidewell, Christopher; Acta Crystallographica Section C 66 (2010) o47–o49; doi:10.1107/S0108270109053906

data_2017474
_publ_section_title
;
 5-Amino-3-methyl-1-phenyl-1<i>H</i>-pyrazole-4-carbaldehyde
 hemihydrate: a polarized electronic structure within hydrogen-bonded
 sheets of <i>R</i>~10~^8^(34) rings
;
_journal_coeditor_code           GG3225
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o47
_journal_page_last               o49
_journal_paper_doi               10.1107/S0108270109053906
_journal_volume                  66
_journal_year                    2010
_chemical_formula_iupac          'C11 H11 N3 O , 0.5H2 O'
_chemical_formula_moiety         'C11 H11 N3 O1 , 0.5H2 O'
_chemical_formula_sum            'C11 H12 N3 O1.5'
_chemical_formula_weight         210.24
_chemical_name_systematic
;
5-Amino-3-methyl-1-phenyl-1<i>H</i>-pyrazole-4-carbaldehyde hemihydrate
;
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   10.8346(14)
_cell_length_b                   7.4952(9)
_cell_length_c                   24.621(3)
_cell_measurement_reflns_used    1842
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      25.50
_cell_measurement_theta_min      3.30
_cell_volume                     1999.4(4)
_computing_cell_refinement       'DIRAX/LSQ (Duisenberg <i>et al.</i>,  2000)'
_computing_data_collection       'COLLECT (Nonius, 1999)'
_computing_data_reduction        'EVALCCD (Duisenberg <i>et al.</i>,  2003)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material
;
SHELXL97 (Sheldrick, 2008) and PLATON (Spek, 2009)
;
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 9.091
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker Nonius KappaCCD area-detector'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Bruker Nonius FR591 rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0909
_diffrn_reflns_av_sigmaI/netI    0.0532
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            16503
_diffrn_reflns_theta_full        27.51
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         3.30
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.097
_exptl_absorpt_correction_T_max  0.989
_exptl_absorpt_correction_T_min  0.973
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2003)'
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.397
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             888
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.237
_refine_diff_density_min         -0.294
_refine_ls_extinction_coef       0.0044(7)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL97 (Sheldrick, 2008)'
_refine_ls_goodness_of_fit_ref   1.158
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     143
_refine_ls_number_reflns         1842
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.158
_refine_ls_R_factor_all          0.0934
_refine_ls_R_factor_gt           0.0551
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0215P)^2^+3.0272P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1120
_refine_ls_wR_factor_ref         0.1263
_reflns_number_gt                1267
_reflns_number_total             1842
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            gg3225.cif
_cod_data_source_block           I
_cod_database_code               2017474
_cod_database_fobs_code          2017474