[(3-Nitro-1H-1,2,4-triazol-1-yl)-NNO-azoxy]furazans: energetic materials containing an N(O)N‒N fragment
Gulyaev, Dmitry A.; Klenov, Michael S.; Churakov, Aleksandr M.; Strelenko, Yurii A.; Fedyanin, Ivan V.; Lempert, David B.; Kosareva, Ekaterina K.; Kon'kova, Tatiana S.; Matyushin, Yurii N.; Tartakovsky, Vladimir A.; RSC Advances 11 (2021) 24013–24021; doi:10.1039/D1RA03919A

data_7243161
_publ_section_title
;
 [(3-Nitro-1H-1,2,4-triazol-1-yl)-NNO-azoxy]furazans: energetic materials
 containing an N(O)&#xE001;N--N fragment
;
_journal_issue                   39
_journal_name_full               'RSC Advances'
_journal_page_first              24013
_journal_page_last               24021
_journal_paper_doi               10.1039/D1RA03919A
_journal_volume                  11
_journal_year                    2021
_chemical_formula_moiety         'C8 H2 N18 O8'
_chemical_formula_sum            'C8 H2 N18 O8'
_chemical_formula_weight         478.28
_space_group_crystal_system      orthorhombic
_space_group_IT_number           60
_space_group_name_Hall           '-P 2n 2ab'
_space_group_name_H-M_alt        'P b c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_method           'Modified SHELXL output'
_audit_update_record
;
2021-03-02 deposited with the CCDC.	2021-06-28 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.283(8)
_cell_length_b                   7.552(2)
_cell_length_c                   13.411(6)
_cell_measurement_reflns_used    250
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      17.69
_cell_measurement_theta_min      3.04
_cell_volume                     1750.4(12)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL (Sheldrick, 2015b)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015a)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_type            'Bruker APEX II CCD area detector'
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX DUO diffractometer'
_diffrn_measurement_method       '\o scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0625
_diffrn_reflns_av_unetI/netI     0.0362
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            19761
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        30.000
_diffrn_reflns_theta_max         30.035
_diffrn_reflns_theta_min         2.357
_exptl_absorpt_coefficient_mu    0.161
_exptl_absorpt_correction_T_max  0.862
_exptl_absorpt_correction_T_min  0.806
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.815
_exptl_crystal_description       prism
_exptl_crystal_F_000             960
_exptl_crystal_size_max          0.330
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.140
_refine_diff_density_max         0.358
_refine_diff_density_min         -0.220
_refine_diff_density_rms         0.050
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     154
_refine_ls_number_reflns         2574
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.022
_refine_ls_R_factor_all          0.0636
_refine_ls_R_factor_gt           0.0393
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0330P)^2^+0.7000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0835
_refine_ls_wR_factor_ref         0.0942
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1843
_reflns_number_total             2574
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1ra03919a2.cif
_cod_data_source_block           gul034
_cod_original_cell_volume        1750.3(12)
_cod_database_code               7243161
_publ_contact_name               'Fedyanin, Ivan V.'
_publ_contact_email              octy@xrlab.ineos.ac.ru
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.949
_shelx_estimated_absorpt_t_max   0.978
_shelx_res_checksum              51608