A series of high-energy coordination polymers with 3,6-bis(4-nitroamino-1,2,5-oxadiazol-3-yl)-1,4,2,5-dioxadiazine, a ligand with multi-coordination sites, high oxygen content and detonation performance: syntheses, structures, and performance
Shen, Cheng; Xu, Yuan-gang; Lu, Ming; Journal of Materials Chemistry A 5 (2017) 18854–; doi:10.1039/C7TA05479C

data_7236612
_publ_section_title
;
 A series of high-energy coordination polymers with
 3,6-bis(4-nitroamino-1,2,5-oxadiazol-3-yl)-1,4,2,5-dioxadiazine, a ligand
 with multi-coordination sites, high oxygen content and detonation
 performance: syntheses, structures, and performance
;
_journal_issue                   35
_journal_name_full               'Journal of Materials Chemistry A'
_journal_page_first              18854
_journal_paper_doi               10.1039/C7TA05479C
_journal_volume                  5
_journal_year                    2017
_chemical_formula_moiety         'C6 H7 Ag N6 O5'
_chemical_formula_sum            'C6 H7 Ag N6 O5'
_chemical_formula_weight         351.05
_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   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2017-02-27
_audit_creation_method
;
Olex2 1.2-alpha
(compiled 2017.02.06 svn.r3384 for OlexSys, GUI svn.r5312)
;
_audit_update_record
;
2017-04-17 deposited with the CCDC.
2017-08-09 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 103.154(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.724(2)
_cell_length_b                   8.2255(19)
_cell_length_c                   12.527(3)
_cell_measurement_reflns_used    390
_cell_measurement_temperature    173
_cell_measurement_theta_max      25.433
_cell_measurement_theta_min      2.987
_cell_volume                     1076.0(4)
_computing_cell_refinement       'SAINT v7.68A (Bruker, 2009)'
_computing_data_reduction        'SAINT v7.68A (Bruker, 2009)'
_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      173
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0300
_diffrn_reflns_av_unetI/netI     0.0395
_diffrn_reflns_Laue_measured_fraction_full 0.987
_diffrn_reflns_Laue_measured_fraction_max 0.983
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            5837
_diffrn_reflns_point_group_measured_fraction_full 0.987
_diffrn_reflns_point_group_measured_fraction_max 0.983
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         27.470
_diffrn_reflns_theta_min         1.950
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.901
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6120
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2008/1 (Bruker,2008) was used for absorption correction. wR2(int) was 0.0556 before and 0.0416 after correction. The Ratio of minimum to maximum transmission is 0.8208. The \l/2 correction factor is 0.0015.'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    2.167
_exptl_crystal_description       block
_exptl_crystal_F_000             688
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.579
_refine_diff_density_min         -0.709
_refine_diff_density_rms         0.113
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     165
_refine_ls_number_reflns         2426
_refine_ls_number_restraints     144
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0376
_refine_ls_R_factor_gt           0.0296
_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^)+(0.0430P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0762
_refine_ls_wR_factor_ref         0.0805
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2026
_reflns_number_total             2426
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ta05479c2.cif
_cod_data_source_block           mo_39_0m
_cod_database_code               7236612
_shelx_shelxl_version_number     2014/7
_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. Uiso/Uaniso restraints and constraints
Uanis(O5) \\sim Ueq, Uanis(O5) \\sim Ueq: with sigma of 0.005 and sigma for
terminal atoms of 0.01
3. Rigid body (RIGU) restrains
 All non-hydrogen atoms
 with sigma for 1-2 distances of 0.004 and sigma for 1-3 distances of 0.004
4.a Aromatic/amide H refined with riding coordinates:
 C4(H4)
4.b Idealised Me refined as rotating group:
 C5(H5A,H5B,H5C), C6(H6A,H6B,H6C)
;
_olex2_submission_special_instructions 'No special instructions were received'