A π-stacking highly stable insensitive energetic inner salt and its insensitive energetic salts
Zhang, Jinhao; Jin, Zhiyuan; Xia, Yunlong; Li, Ying; Hao, Wenjia; Guo, Zhicheng; Wang, Ying; Peng, Rufang; Jin, Bo; CrystEngComm 25 (2023) 3181–3188; doi:10.1039/D3CE00209H

data_7246616
_publ_section_title
;
 A \p-stacking highly stable insensitive energetic inner salt and its
 insensitive energetic salts
;
_journal_issue                   21
_journal_name_full               CrystEngComm
_journal_page_first              3181
_journal_page_last               3188
_journal_paper_doi               10.1039/D3CE00209H
_journal_volume                  25
_journal_year                    2023
_chemical_formula_sum            'C3 H6 N8 O'
_chemical_formula_weight         170.16
_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
_audit_update_record
;
2022-07-12 deposited with the CCDC.	2023-04-12 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 98.280(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   3.6672(3)
_cell_length_b                   24.648(2)
_cell_length_c                   7.3252(7)
_cell_measurement_reflns_used    1569
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.39
_cell_measurement_theta_min      3.31
_cell_volume                     655.22(10)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.904
_diffrn_measurement_device_type  ccd
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0350
_diffrn_reflns_av_unetI/netI     0.0448
_diffrn_reflns_Laue_measured_fraction_full 0.982
_diffrn_reflns_Laue_measured_fraction_max 0.904
_diffrn_reflns_limit_h_max       3
_diffrn_reflns_limit_h_min       -4
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            3026
_diffrn_reflns_point_group_measured_fraction_full 0.874
_diffrn_reflns_point_group_measured_fraction_max 0.762
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.807
_diffrn_reflns_theta_min         3.306
_exptl_absorpt_coefficient_mu    0.139
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.725
_exptl_crystal_description       Block
_exptl_crystal_F_000             352
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.200
_exptl_transmission_factor_max   0.864
_exptl_transmission_factor_min   0.864
_refine_diff_density_max         0.171
_refine_diff_density_min         -0.173
_refine_diff_density_rms         0.042
_refine_ls_abs_structure_details
;
 Flack x determined using 391 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.4(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     121
_refine_ls_number_reflns         1192
_refine_ls_number_restraints     21
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.0489
_refine_ls_R_factor_gt           0.0386
_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^)+(0.0499P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0821
_refine_ls_wR_factor_ref         0.0881
_reflns_Friedel_coverage         0.669
_reflns_Friedel_fraction_full    0.764
_reflns_Friedel_fraction_max     0.618
_reflns_number_gt                1039
_reflns_number_total             1192
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3ce00209h2.cif
_cod_data_source_block           1
_cod_depositor_comments
'Adding full bibliography for 7246615--7246618.cif.'
_cod_original_cell_volume        655.21(10)
_cod_original_sg_symbol_H-M      'C c'
_cod_database_code               7246616
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.973
_shelx_estimated_absorpt_t_max   0.973
_shelx_res_checksum              63452