Halogenated PETN derivatives: interplay between physical and chemical factors in explosive sensitivity.
Lease, Nicholas; Spielvogel, Kyle D.; Davis, Jack V.; Tisdale, Jeremy T.; Klamborowski, Lisa M.; Cawkwell, M. J.; Manner, Virginia W.; Chemical science 14 (2023) 7044–7056; doi:10.1039/d3sc01627g

data_1569020
_publ_section_title
;
 Halogenated PETN derivatives: interplay between physical and chemical
 factors in explosive sensitivity.
;
_journal_issue                   25
_journal_name_full               'Chemical science'
_journal_page_first              7044
_journal_page_last               7056
_journal_paper_doi               10.1039/d3sc01627g
_journal_volume                  14
_journal_year                    2023
_chemical_formula_moiety         'C5 H8 I N3 O9'
_chemical_formula_sum            'C5 H8 I N3 O9'
_chemical_formula_weight         381.04
_chemical_properties_physical    Heat-sensitive,Energetic
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2022-11-16
_audit_creation_method
;
Olex2 1.5
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6498)
;
_audit_update_record
;
2023-03-27 deposited with the CCDC.	2023-05-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   6.7370(4)
_cell_length_b                   12.6197(7)
_cell_length_c                   27.5521(14)
_cell_measurement_reflns_used    2616
_cell_measurement_temperature    305.00
_cell_measurement_theta_max      55.15
_cell_measurement_theta_min      3.208
_cell_volume                     2342.4(2)
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      305.00
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker D8 Venture Duo'
_diffrn_measurement_method       'Phi and Omega scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.1302
_diffrn_reflns_av_unetI/netI     0.0958
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            24860
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        66.599
_diffrn_reflns_theta_max         66.599
_diffrn_reflns_theta_min         3.208
_exptl_absorpt_coefficient_mu    21.997
_exptl_absorpt_correction_T_max  0.7538
_exptl_absorpt_correction_T_min  0.5160
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1461 before and 0.0929 after correction.
The Ratio of minimum to maximum transmission is 0.6845.
The \l/2 correction factor is 0.00150.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.158
_exptl_crystal_description       plate-like
_exptl_crystal_F_000             1468
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: Ethanol'
_exptl_crystal_size_max          0.098
_exptl_crystal_size_mid          0.024
_exptl_crystal_size_min          0.022
_refine_diff_density_max         0.881
_refine_diff_density_min         -0.655
_refine_diff_density_rms         0.150
_refine_ls_abs_structure_details
;
 Flack x determined using 934 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.010(11)
_refine_ls_extinction_coef       0.0020(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   0.976
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     326
_refine_ls_number_reflns         4105
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.976
_refine_ls_R_factor_all          0.0840
_refine_ls_R_factor_gt           0.0503
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0530P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1120
_refine_ls_wR_factor_ref         0.1300
_reflns_Friedel_coverage         0.724
_reflns_Friedel_fraction_full    0.998
_reflns_Friedel_fraction_max     0.998
_reflns_number_gt                2783
_reflns_number_total             4105
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3sc01627g2.cif
_cod_data_source_block           cu_petn_i_1g_1_0m
_cod_depositor_comments
;
Adding full bibliography for 1569019--1569028.cif.

2025-06-02
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum            'C10 H15 I2 N6 O18'
_cod_original_formula_weight         761.08
_cod_original_formula_moiety         'C5 H7 I N3 O9, C5 H8 I N3 O9'
_cod_original_formula_units_Z            4
_cod_database_code               1569020
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.643
_shelx_estimated_absorpt_t_min   0.222
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C2(H2A,H2B), C1(H1A,H1B), C3(H3A,H3B), C4A(H4AA,H4AB), C4(H4A,H4B), C2A(H2AA,
 H2AB), C3A(H3AA,H3AB)
2.b Aromatic/amide H refined with riding coordinates:
 C1A(H1AA)
;
_shelx_res_checksum              4533
_olex2_submission_special_instructions 'No special instructions were received'