Oxygen-rich anion based energetic salts with high detonation performances
Li, Ying; Huang, Haifeng; Lin, Xiangyang; Pan, Renming; Yang, Jun; RSC Adv.  (2016) –; doi:10.1039/C6RA10756G

data_7225299
_publ_section_title
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 Oxygen-rich anion based energetic salts with high detonation performances
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_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C6RA10756G
_journal_year                    2016
_chemical_formula_moiety         'C3 H2 N5 O10, C2 H5 N4'
_chemical_formula_sum            'C5 H7 N9 O10'
_chemical_formula_weight         353.20
_chemical_name_systematic
'4-Amino-1,2,4-triazolium 2,2,2-trinitroethyl nitrocarbamate'
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_audit_creation_date             2015-02-05
_audit_creation_method
;
Olex2 1.2
(compiled 2014.07.22 svn.r2960 for OlexSys, GUI svn.r4862)
;
_audit_update_record
;
2016-03-17 deposited with the CCDC.
2016-05-19 downloaded from the CCDC.
;
_cell_angle_alpha                77.305(3)
_cell_angle_beta                 82.986(3)
_cell_angle_gamma                80.736(3)
_cell_formula_units_Z            2
_cell_length_a                   6.0529(10)
_cell_length_b                   9.9796(17)
_cell_length_c                   11.0845(18)
_cell_measurement_reflns_used    1909
_cell_measurement_temperature    130
_cell_measurement_theta_max      30.05
_cell_measurement_theta_min      2.53
_cell_volume                     642.06(18)
_computing_cell_refinement       'SAINT v7.68A (Bruker, 2009)'
_computing_data_reduction        'SAINT v7.68A (Bruker, 2009)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      130
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0211
_diffrn_reflns_av_unetI/netI     0.0419
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.988
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            6519
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.988
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.583
_diffrn_reflns_theta_min         1.891
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.175
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.6271
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2008/1 (Bruker,2008) was used for absorption correction.
wR2(int) was 0.0637 before and 0.0319 after correction.
The Ratio of minimum to maximum transmission is 0.8405.
The \l/2 correction factor is 0.0015.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.827
_exptl_crystal_description       block
_exptl_crystal_F_000             360
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.435
_refine_diff_density_min         -0.300
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     222
_refine_ls_number_reflns         3904
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0624
_refine_ls_R_factor_gt           0.0415
_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^)+(0.0410P)^2^+0.1346P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0910
_refine_ls_wR_factor_ref         0.1006
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2860
_reflns_number_total             3904
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6ra10756g1.cif
_cod_data_source_block           mo_dm15123_0m
_cod_database_code               7225299
_shelxl_version_number           2014-3
_shelx_estimated_absorpt_t_max   0.974
_shelx_estimated_absorpt_t_min   0.957
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H,H) groups
2.a Rotating group:
 N6(H6A,H6B)
2.b Secondary CH2 refined with riding coordinates:
 C2(H2A,H2B)
2.c Aromatic/amide H refined with riding coordinates:
 C4(H4), C5(H5)
;
_shelx_res_checksum              97491
_olex2_submission_special_instructions 'No special instructions were received'