Energetic High-Nitrogen Compounds: 5-(Trinitromethyl)-2H-tetrazole and -tetrazolates, Preparation, Characterization, and Conversion into 5-(Dinitromethyl)tetrazoles
Ralf Haiges; Karl O. Christe; Inorganic Chemistry 52 (2013) 7249–7260; doi:10.1021/ic400919n

data_4335262
_publ_contact_author_address
;
University of Southern California
Loker Hydrocarbon Research Institute and Department of Chemistry
Los Angeles, CA 90089
USA
;
_publ_contact_author_email       haiges@usc.edu
_publ_contact_author_name        'Ralf Haiges'
_publ_contact_author_phone       '+1 (213) 740-3197'
_publ_section_title
;
 Energetic High-Nitrogen Compounds: 5-(Trinitromethyl)-2H-tetrazole and
 -tetrazolates, Preparation, Characterization, and Conversion into
 5-(Dinitromethyl)tetrazoles
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7249
_journal_page_last               7260
_journal_paper_doi               10.1021/ic400919n
_journal_volume                  52
_journal_year                    2013
_chemical_formula_moiety         'C2 H N7 O6'
_chemical_formula_sum            'C2 H N7 O6'
_chemical_formula_weight         219.10
_chemical_name_common            HTNTz
_chemical_name_systematic        (5-trinitromethyl)-2H-tetrazole
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_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
_cell_angle_alpha                90
_cell_angle_beta                 99.0760(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.9141(3)
_cell_length_b                   21.5244(11)
_cell_length_c                   6.0357(3)
_cell_measurement_temperature    100.(2)
_cell_volume                     758.71(7)
_computing_cell_refinement       'APEX2 v2012.4-3 (Bruker AXS)'
_computing_data_collection       'Bruker Instrument Service v2012.6-0'
_computing_data_reduction        'SAINT V8.18C (Bruker AXS, 2009)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100.(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker APEX II CCD'
_diffrn_measurement_method       'omega- and phi-scans'
_diffrn_radiation_monochromator  'TRIUMPH curved-crystal'
_diffrn_radiation_type           'MoK\a '
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0399
_diffrn_reflns_av_sigmaI/netI    0.0266
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            18128
_diffrn_reflns_theta_full        30.70
_diffrn_reflns_theta_max         30.70
_diffrn_reflns_theta_min         1.89
_diffrn_source                   'fine-focus tube'
_exptl_absorpt_coefficient_mu    0.188
_exptl_absorpt_correction_T_max  0.75
_exptl_absorpt_correction_T_min  0.66
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker SADABS V2008/1'
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_density_diffrn    1.918
_exptl_crystal_description       prism
_exptl_crystal_F_000             440
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.343
_refine_diff_density_min         -0.286
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     140
_refine_ls_number_reflns         2313
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.012
_refine_ls_R_factor_all          0.0476
_refine_ls_R_factor_gt           0.0318
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0393P)^2^+0.2143P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0725
_refine_ls_wR_factor_ref         0.0800
_reflns_number_gt                1816
_reflns_number_total             2313
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic400919n_si_001_2.cif
_cod_data_source_block           HTNTz
_cod_database_code               4335262