Energetic salts based on 1-methoxy-5-nitroiminotetrazole
Joo, Young-Hyuk; Chung, Jin Hyuk; Cho, Soo Gyeong; Goh, Eun Mee; New Journal of Chemistry 37 (2013) 1180–; doi:10.1039/c3nj41117f

data_7053222
_publ_section_title
;
 Energetic salts based on 1-methoxy-5-nitroiminotetrazole
;
_journal_issue                   4
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1180
_journal_paper_doi               10.1039/c3nj41117f
_journal_volume                  37
_journal_year                    2013
_chemical_formula_sum            'C3 H11 N11 O3'
_chemical_formula_weight         249.23
_chemical_name_common
'diaminoguanidinium 1-methoxy-5-nitroiminotetrazolate'
_chemical_name_systematic
;
diaminoguanidinium 1-methoxy-5-nitroiminotetrazolate
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                105.849(4)
_cell_angle_beta                 100.993(4)
_cell_angle_gamma                103.370(4)
_cell_formula_units_Z            2
_cell_length_a                   6.5764(12)
_cell_length_b                   9.2377(17)
_cell_length_c                   9.8647(18)
_cell_measurement_reflns_used    3874
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      28.32
_cell_measurement_theta_min      2.68
_cell_volume                     539.86(17)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0289
_diffrn_reflns_av_sigmaI/netI    0.0245
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            6313
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         2.23
_exptl_absorpt_coefficient_mu    0.131
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.533
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             260
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.494
_refine_diff_density_min         -0.526
_refine_diff_density_rms         0.054
_refine_ls_extinction_coef       0.059(12)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     156
_refine_ls_number_reflns         1964
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0530
_refine_ls_R_factor_gt           0.0494
_refine_ls_shift/su_max          0.017
_refine_ls_shift/su_mean         0.005
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0912P)^2^+0.2828P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1560
_refine_ls_wR_factor_ref         0.1600
_reflns_number_gt                1793
_reflns_number_total             1964
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3nj41117f.txt
_cod_data_source_block           test4_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7053222