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_7053219
_publ_section_title
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 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_moiety         'C3 H4 N4 O2'
_chemical_formula_sum            'C3 H4 N4 O2'
_chemical_formula_weight         128.10
_chemical_name_systematic
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2-(1H-tetrazol-1-yl)acetic acid
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2009-09-28
_audit_creation_method
'from SHELXTL CIF, local template and enCIFer'
_cell_angle_alpha                90.00
_cell_angle_beta                 99.9410(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   12.4884(7)
_cell_length_b                   5.0947(3)
_cell_length_c                   17.4942(10)
_cell_measurement_temperature    293(2)
_cell_volume                     1096.35(11)
_computing_cell_refinement       'Bruker APEX2 v2009.3-0 (Bruker, 2006)'
_computing_data_collection       'Bruker APEX2 v2009.3-0 (Bruker, 2006)'
_computing_data_reduction
;
Bruker SAINT v7.60A (Bruker, 2009), Bruker XPREP v2008/2 (Bruker, 2008)
;
_computing_molecular_graphics    'Bruker SHELXTL v6.12 (Bruker, 2000b)'
_computing_publication_material  'Bruker SHELXTL v6.12 (Bruker, 2000b)'
_computing_structure_refinement  'Bruker SHELXTL v6.12 (Bruker, 2000b)'
_computing_structure_solution    'Bruker SHELXTL v6.12 (Bruker, 2000b)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART APEX II CCD'
_diffrn_measurement_method       '\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  0.0200
_diffrn_reflns_av_sigmaI/netI    0.0171
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            8688
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         1.66
_exptl_absorpt_coefficient_mu    0.132
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.6774
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2008/1 (Bruker, 2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.552
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'thick needle'
_exptl_crystal_F_000             528
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.153
_refine_diff_density_min         -0.204
_refine_diff_density_rms         0.036
_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     163
_refine_ls_number_reflns         2252
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0416
_refine_ls_R_factor_gt           0.0332
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0420P)^2^+0.2884P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0835
_refine_ls_wR_factor_ref         0.0891
_reflns_number_gt                1873
_reflns_number_total             2252
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            c3nj41117f.txt
_cod_data_source_block           shrv77
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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      P2(1)/c
_cod_database_code               7053219