Insensitive energetic compounds: alkaline earth metal salts of 5,5′-dinitramino-3,3′-methylene-1H-1,2,4-bistriazolate
Wang, Yanna; Yang, Xiaoming; Hu, Jie; Li, Haibo; Li, Zhimin; Zhang, Tonglai; New Journal of Chemistry 44 (2020) 19054–19060; doi:10.1039/D0NJ03773G

data_7060062
_publ_section_title
;
 Insensitive energetic compounds: alkaline earth metal salts of
 5,5&#x2032;-dinitramino-3,3&#x2032;-methylene-1H-1,2,4-bistriazolate
;
_journal_issue                   44
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              19054
_journal_page_last               19060
_journal_paper_doi               10.1039/D0NJ03773G
_journal_volume                  44
_journal_year                    2020
_chemical_formula_moiety         'H12 Mg O6, C5 H4 N10 O4, H2 O'
_chemical_formula_sum            'C5 H18 Mg N10 O11'
_chemical_formula_weight         418.60
_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     direct
_audit_creation_date             2018-11-20
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2020-07-06 deposited with the CCDC.	2020-10-12 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 91.27(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.847(2)
_cell_length_b                   8.7335(17)
_cell_length_c                   17.643(4)
_cell_measurement_reflns_used    5083
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      27.4816
_cell_measurement_theta_min      2.2264
_cell_volume                     1671.0(6)
_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    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      153.15
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'multiwire proportional'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0387
_diffrn_reflns_av_unetI/netI     0.0374
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            12057
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.480
_diffrn_reflns_theta_min         2.602
_exptl_absorpt_coefficient_mu    0.188
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8246
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrystalClear (Rigaku Inc., 2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.664
_exptl_crystal_description       block
_exptl_crystal_F_000             872
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.301
_refine_diff_density_min         -0.322
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.110
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     244
_refine_ls_number_reflns         3801
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.110
_refine_ls_R_factor_all          0.0533
_refine_ls_R_factor_gt           0.0490
_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^)+(0.0395P)^2^+1.4610P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1096
_refine_ls_wR_factor_ref         0.1126
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3550
_reflns_number_total             3801
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0nj03773g2.cif
_cod_data_source_block           bwn18419
_cod_depositor_comments
'Adding full bibliography for 7060062--7060064.cif.'
_cod_database_code               7060062
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.981
_shelx_estimated_absorpt_t_min   0.976
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups, All N(H) groups, All O(H,H) groups
2.a Riding coordinates:
 O5(H5A,H5B), O6(H6A,H6B), O7(H7A,H7B), O8(H8A,H8B), O9(H9A,H9B), O10(H10A,
 H10B), N4(H4), N7(H7), O11(H11A,H11B)
2.b Secondary CH2 refined with riding coordinates:
 C3(H3A,H3B)
;
_olex2_submission_special_instructions 'No special instructions were received'