Stable hemiaminals containing a triazole ring
Barys, Maciej; Ciunik, Zbigniew; Drabent, Krzysztof; Kwiecień, Anna; New Journal of Chemistry 34 (2010) 2605–; doi:10.1039/c0nj00346h

data_7053639
_publ_section_title
;
 Stable hemiaminals containing a triazole ring
;
_journal_issue                   11
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              2605
_journal_paper_doi               10.1039/c0nj00346h
_journal_volume                  34
_journal_year                    2010
_chemical_formula_moiety         'C9 H8 N6 O5'
_chemical_formula_sum            'C9 H8 N6 O5'
_chemical_formula_weight         280.21
_chemical_name_common
(2,4-dinitrophenyl)(4H-1,2,4-triazole-4-ylamino)methanol
_chemical_name_systematic
;
(2,4-dinitrophenyl)(4H-1,2,4-triazole-4-ylamino)methanol
;
_space_group_IT_number           56
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ab 2ac'
_symmetry_space_group_name_H-M   'P c c n'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   14.202(4)
_cell_length_b                   14.267(4)
_cell_length_c                   11.223(3)
_cell_measurement_reflns_used    3151
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      29.50
_cell_measurement_theta_min      3.63
_cell_volume                     2274.0(11)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  KM4-CCD
_diffrn_measurement_method       /w
_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  0.0548
_diffrn_reflns_av_sigmaI/netI    0.0341
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            26651
_diffrn_reflns_theta_full        29.50
_diffrn_reflns_theta_max         29.50
_diffrn_reflns_theta_min         3.63
_exptl_absorpt_coefficient_mu    0.137
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.637
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plates
_exptl_crystal_F_000             1152
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.348
_refine_diff_density_min         -0.197
_refine_diff_density_rms         0.052
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.161
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     213
_refine_ls_number_reflns         3151
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.161
_refine_ls_R_factor_all          0.0732
_refine_ls_R_factor_gt           0.0481
_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^)+(0.0556P)^2^+0.1991P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1054
_refine_ls_wR_factor_ref         0.1141
_reflns_number_gt                2488
_reflns_number_total             3151
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0nj00346h.txt
_cod_data_source_block           4
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      Pccn
_cod_database_code               7053639