Exploration of low-melting energetic compounds: influence of substituents on melting points
Yang, Rui; Dong, Zhen; Ye, Zhiwen; New Journal of Chemistry 44 (2020) 13576–13583; doi:10.1039/D0NJ01166E

data_7059604
_publ_section_title
;
 Exploration of low-melting energetic compounds: influence of substituents
 on melting points
;
_journal_issue                   32
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              13576
_journal_page_last               13583
_journal_paper_doi               10.1039/D0NJ01166E
_journal_volume                  44
_journal_year                    2020
_chemical_formula_moiety         'C3 H3 N7 O3'
_chemical_formula_sum            'C3 H3 N7 O3'
_chemical_formula_weight         185.12
_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   geom
_atom_sites_solution_primary     dual
_audit_block_doi                 10.5517/ccdc.csd.cc24dgcd
_audit_creation_date             2019-09-12
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2020-01-16 deposited with the CCDC.	2020-05-11 downloaded from the CCDC.
;
_cell_angle_alpha                99.722(5)
_cell_angle_beta                 96.581(5)
_cell_angle_gamma                103.924(5)
_cell_formula_units_Z            2
_cell_length_a                   5.1255(5)
_cell_length_b                   7.7153(7)
_cell_length_c                   9.3101(9)
_cell_measurement_reflns_used    2858
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      26.27
_cell_measurement_theta_min      2.25
_cell_volume                     347.55(6)
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_reduction        'SAINT v8.37A (Bruker, 2015)'
_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      150.18
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0527
_diffrn_reflns_av_unetI/netI     0.0344
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            8147
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.421
_diffrn_reflns_theta_min         2.249
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.156
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.6872
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0705 before and 0.0572 after correction.
The Ratio of minimum to maximum transmission is 0.9219.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.769
_exptl_crystal_description       block
_exptl_crystal_F_000             188
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.208
_refine_diff_density_min         -0.350
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     118
_refine_ls_number_reflns         1435
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0575
_refine_ls_R_factor_gt           0.0374
_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^)+(0.0441P)^2^+0.1258P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0827
_refine_ls_wR_factor_ref         0.0911
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1116
_reflns_number_total             1435
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0nj01166e2.cif
_cod_data_source_block           mo_0912_1_0m
_cod_depositor_comments
;Adding full bibliography for 7059603--7059606.cif.

 Adding full bibliography for 7059603--7059606.cif.
;
_cod_database_code               7059604
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.985
_shelx_estimated_absorpt_t_min   0.962
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups, All N(H) groups
2.a Secondary CH2 refined with riding coordinates:
 C00D(H00A,H00B)
2.b Aromatic/amide H refined with riding coordinates:
 N005(H005)
;
_olex2_submission_special_instructions 'No special instructions were received'