Selecting Suitable Substituents for Energetic Materials Based on a Fused Triazolo-[1,2,4,5]tetrazine Ring
Hu, Lu; He, Chunlin; Zhao, Gang; Imler, Gregory H.; Parrish, Damon A.; Shreeve, Jean’ne M.; ACS Applied Energy Materials  (2020) –; doi:10.1021/acsaem.0c00487

data_4517673
_publ_section_title
;
 Selecting Suitable Substituents for Energetic Materials Based on a Fused
 Triazolo-[1,2,4,5]tetrazine Ring
;
_journal_name_full               'ACS Applied Energy Materials'
_journal_paper_doi               10.1021/acsaem.0c00487
_journal_year                    2020
_chemical_formula_moiety         'C3 H2 N9 O2, H5 N2'
_chemical_formula_sum            'C3 H7 N11 O2'
_chemical_formula_weight         229.20
_space_group_crystal_system      monoclinic
_space_group_IT_number           9
_space_group_name_Hall           'C -2yc'
_space_group_name_H-M_alt        'C 1 c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 108.205(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.2654(7)
_cell_length_b                   3.6291(2)
_cell_length_c                   17.9154(9)
_cell_measurement_reflns_used    1186
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      24.07
_cell_measurement_theta_min      2.39
_cell_volume                     881.06(8)
_computing_cell_refinement       'Bruker APEX3 v2015.5-2 (Bruker, 2015)'
_computing_data_collection       'Bruker APEX3 v2015.5-2 (Bruker, 2015)'
_computing_data_reduction
;
Bruker SAINT v8.34A (Bruker, 2013), Bruker XPREP v2014/2 (Bruker, 2014)
;
_computing_molecular_graphics    'Bruker SHELXTL v2014/7 (Bruker, 2014)'
_computing_publication_material  'Bruker SHELXTL v2014/7 (Bruker, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'Bruker SHELXTL v2014/7 (Bruker, 2014)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.965
_diffrn_measurement_device_type  'Bruker SMART APEX II CCD'
_diffrn_measurement_method       '\w scans'
_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  0.0269
_diffrn_reflns_av_unetI/netI     0.0406
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.965
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       4
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            4791
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.934
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.059
_diffrn_reflns_theta_min         2.393
_exptl_absorpt_coefficient_mu    0.145
_exptl_absorpt_correction_T_max  0.7460
_exptl_absorpt_correction_T_min  0.6827
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2014/5 (Bruker, 2008)'
_exptl_crystal_colour            'clear orange'
_exptl_crystal_density_diffrn    1.728
_exptl_crystal_description       block
_exptl_crystal_F_000             472
_exptl_crystal_size_max          0.171
_exptl_crystal_size_mid          0.074
_exptl_crystal_size_min          0.041
_refine_diff_density_max         0.298
_refine_diff_density_min         -0.188
_refine_diff_density_rms         0.045
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     154
_refine_ls_number_reflns         2410
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      1.018
_refine_ls_R_factor_all          0.0588
_refine_ls_R_factor_gt           0.0410
_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^)+(0.0457P)^2^+0.0829P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0855
_refine_ls_wR_factor_ref         0.0937
_reflns_Friedel_coverage         0.934
_reflns_Friedel_fraction_full    0.984
_reflns_Friedel_fraction_max     0.903
_reflns_number_gt                1904
_reflns_number_total             2410
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ae0c00487_si_003.cif
_cod_data_source_block           shrv767
_cod_original_sg_symbol_H-M      'C c'
_cod_database_code               4517673
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.976
_shelx_estimated_absorpt_t_max   0.994