Synthesis of nitrogen-rich and thermostable energetic materials based on hetarenecarboxylic acids
Lei, Caijin; Yang, Hongwei; Zhang, Qinghua; Cheng, Guangbin; Dalton Transactions  (2021) –; doi:10.1039/D1DT02854E

data_7708241
_publ_section_title
;
 Synthesis of nitrogen-rich and thermostable energetic materials based on
 hetarenecarboxylic acids
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D1DT02854E
_journal_year                    2021
_chemical_formula_moiety         'C5 H6 N10 O'
_chemical_formula_sum            'C5 H6 N10 O'
_chemical_formula_weight         222.20
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     dual
_audit_creation_date             2021-03-18
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2021-04-19 deposited with the CCDC.	2021-09-08 downloaded from the CCDC.
;
_cell_angle_alpha                108.619(5)
_cell_angle_beta                 109.314(5)
_cell_angle_gamma                92.750(5)
_cell_formula_units_Z            2
_cell_length_a                   6.8113(9)
_cell_length_b                   8.2072(10)
_cell_length_c                   8.5119(12)
_cell_measurement_reflns_used    1467
_cell_measurement_temperature    170(2)
_cell_measurement_theta_max      26.381
_cell_measurement_theta_min      2.659
_cell_volume                     419.23(10)
_computing_cell_refinement       'SAINT V8.40A (?, 2016)'
_computing_data_reduction        'SAINT V8.40A (?, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      170.0
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0468
_diffrn_reflns_av_unetI/netI     0.0580
_diffrn_reflns_Laue_measured_fraction_full 0.995
_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       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            4856
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.988
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.421
_diffrn_reflns_theta_min         2.658
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.138
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.6784
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.0670 before and 0.0544 after correction. The Ratio of minimum to maximum transmission is 0.9101. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.760
_exptl_crystal_description       block
_exptl_crystal_F_000             228
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.249
_refine_diff_density_min         -0.246
_refine_diff_density_rms         0.056
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     155
_refine_ls_number_reflns         1710
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0782
_refine_ls_R_factor_gt           0.0461
_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^)+(0.0474P)^2^+0.2140P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1013
_refine_ls_wR_factor_ref         0.1219
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1207
_reflns_number_total             1710
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt02854e2.cif
_cod_data_source_block           mo_2021278_0m
_cod_database_code               7708241
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.993
_shelx_estimated_absorpt_t_min   0.980
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All N(H,H) groups
2.a Rotating group:
 N9(H9A,H9B), N10(H10A,H10B)
;
_olex2_submission_special_instructions 'No special instructions were received'