Exploring new frontiers: alliance of pyrazole and thiadiazole in energetic materials.
Kumar, Parasar; Ghule, Vikas D.; Dharavath, Srinivas; Dalton transactions (Cambridge, England : 2003) 54 (2025) 7194–7197; doi:10.1039/d5dt00730e

data_7718531
_publ_section_title
;
 Exploring new frontiers: alliance of pyrazole and thiadiazole in
 energetic materials.
;
_journal_issue                   18
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7194
_journal_page_last               7197
_journal_paper_doi               10.1039/d5dt00730e
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'C5 H3 N7 O4 S, C2 H6 O S'
_chemical_formula_sum            'C7 H9 N7 O5 S2'
_chemical_formula_weight         335.33
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     iterative
_audit_creation_date             2024-12-20
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6272)
;
_audit_update_record
;
2025-01-25 deposited with the CCDC.	2025-04-07 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90.7140(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.3112(3)
_cell_length_b                   16.9168(5)
_cell_length_c                   8.2596(3)
_cell_measurement_reflns_used    9375
_cell_measurement_temperature    100
_cell_measurement_theta_max      28.29
_cell_measurement_theta_min      2.41
_cell_volume                     1300.92(7)
_computing_cell_refinement       'SAINT V8.38A (Bruker, 2018)'
_computing_data_reduction        'SAINT V8.38A (Bruker, 2018)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'olex2.solve 1.3 (Bourhis et al., 2015)'
_diffrn_ambient_temperature      100
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.998
_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  0.0379
_diffrn_reflns_av_unetI/netI     0.0255
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            19845
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.316
_diffrn_reflns_theta_min         2.744
_diffrn_source_current           1.0
_diffrn_source_power             0.05
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.446
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6308
_exptl_absorpt_correction_type   none
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1183 before and 0.0511 after correction.
The Ratio of minimum to maximum transmission is 0.8459.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'metallic reddish red'
_exptl_crystal_colour_lustre     metallic
_exptl_crystal_colour_modifier   reddish
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.712
_exptl_crystal_description       irregular
_exptl_crystal_F_000             688
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.875
_refine_diff_density_min         -0.482
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     200
_refine_ls_number_reflns         3225
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.0541
_refine_ls_R_factor_gt           0.0421
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0595P)^2^+1.2991P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1090
_refine_ls_wR_factor_ref         0.1214
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2670
_reflns_number_total             3225
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5dt00730e2.cif
_cod_data_source_block           8julc_a
_cod_depositor_comments
'Adding full bibliography for 7718529--7718532.cif.'
_cod_database_code               7718531
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.957
_shelx_estimated_absorpt_t_min   0.916
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C1(H1A)
2.b Idealised Me refined as rotating group:
 C7(H7A,H7B,H7C), C6(H6A,H6B,H6C)
;
_shelx_res_checksum              43130
_shelx_hkl_checksum              18605
_olex2_submission_special_instructions 'No special instructions were received'