<i>N</i>'-[6-(3,5-Dimethyl-1<i>H</i>-pyrazol-1-yl)-1,2,4,5-tetrazin-3-yl]butanohydrazide
Yan, Qi-Dong; Xu, Feng; Xu, Jun; Acta Crystallographica Section E 67 (2011) o3339–; doi:10.1107/S1600536811048033

data_2232629
_publ_section_title
;
 <i>N</i>'-[6-(3,5-Dimethyl-1<i>H</i>-pyrazol-1-yl)-1,2,4,5-tetrazin-3-yl]butanohydrazide
;
_journal_coeditor_code           CV5192
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o3339
_journal_paper_doi               10.1107/S1600536811048033
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac          'C11 H16 N8 O'
_chemical_formula_moiety         'C11 H16 N8 O'
_chemical_formula_sum            'C11 H16 N8 O'
_chemical_formula_weight         276.32
_chemical_name_systematic
;
<i>N</i>'-[6-(3,5-Dimethyl-1<i>H</i>-pyrazol-1-yl)-1,2,4,5-tetrazin-3-yl]\
butanohydrazide
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 99.798(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.977(3)
_cell_length_b                   7.688(2)
_cell_length_c                   15.887(5)
_cell_measurement_reflns_used    3486
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      27.51
_cell_measurement_theta_min      3.25
_cell_volume                     1321.2(6)
_computing_cell_refinement       'CrystalClear (Rigaku/MSC, 2008)'
_computing_data_collection       'CrystalClear (Rigaku/MSC, 2008)'
_computing_data_reduction        'CrystalClear (Rigaku/MSC, 2008)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      103(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku AFC10/Saturn724+'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0249
_diffrn_reflns_av_sigmaI/netI    0.0235
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            11624
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.25
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.099
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Red
_exptl_crystal_density_diffrn    1.389
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             584
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.37
_exptl_crystal_size_min          0.33
_refine_diff_density_max         0.303
_refine_diff_density_min         -0.217
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.000
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     192
_refine_ls_number_reflns         3019
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.000
_refine_ls_R_factor_all          0.0452
_refine_ls_R_factor_gt           0.0364
_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^)+(0.0569P)^2^+0.3160P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0923
_refine_ls_wR_factor_ref         0.0979
_reflns_number_gt                2570
_reflns_number_total             3019
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cv5192.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2232629
_cod_database_fobs_code          2232629