Metal salts and complexes of 1,1'-dinitramino-5,5'-bitetrazole.
Szimhardt, Norbert; Bölter, Marc F; Born, Maximilian; Klapötke, Thomas M; Stierstorfer, Jörg; Dalton transactions (Cambridge, England : 2003) 46 (2017) 5033–5040; doi:10.1039/c7dt00536a

data_7042500
_publ_section_title
;
 Metal salts and complexes of 1,1'-dinitramino-5,5'-bitetrazole.
;
_journal_issue                   15
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5033
_journal_page_last               5040
_journal_paper_doi               10.1039/c7dt00536a
_journal_volume                  46
_journal_year                    2017
_chemical_formula_moiety         'C2 H8 N12 O8 Sr'
_chemical_formula_sum            'C2 H8 N12 O8 Sr'
_chemical_formula_weight         415.82
_chemical_name_common
'strontium 1,1-dinitramino-bitetrazolate tetrahydrate'
_chemical_name_systematic
;
strontium 1,1-dinitramino-bitetrazolate tetrahydrate
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2016-12-27 deposited with the CCDC.
2017-03-16 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 110.3330(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.7948(3)
_cell_length_b                   15.0619(4)
_cell_length_c                   9.3539(2)
_cell_measurement_reflns_used    9870
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.2857
_cell_measurement_theta_min      2.6873
_cell_volume                     1426.09(6)
_computing_cell_refinement       'APEX2 v2012.4-3 (Bruker AXS)'
_computing_data_collection       'Bruker Instrument Service v3.0.21'
_computing_data_reduction        'SAINT V8.18C (Bruker AXS Inc., 2011)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 7.4074
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'D8 Venture'
_diffrn_measurement_method       'mix of omega and phi scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0293
_diffrn_reflns_av_unetI/netI     0.0192
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            23112
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.499
_diffrn_reflns_theta_min         2.833
_diffrn_source                   'rotating anode generator'
_exptl_absorpt_coefficient_mu    3.849
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6440
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 - Bruker AXS area detector scaling and absorption correction
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.937
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             824
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.070
_exptl_crystal_size_min          0.030
_refine_diff_density_max         0.860
_refine_diff_density_min         -0.290
_refine_diff_density_rms         0.062
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     240
_refine_ls_number_reflns         3271
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.074
_refine_ls_R_factor_all          0.0255
_refine_ls_R_factor_gt           0.0202
_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^)+(0.0192P)^2^+1.2394P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0482
_refine_ls_wR_factor_ref         0.0501
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2910
_reflns_number_total             3271
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt00536a2.cif
_cod_data_source_block           uv608
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-Scan' changed to
'multi-scan' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7042497--7042508.cif.
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7042500
_shelx_estimated_absorpt_t_min   0.699
_shelx_estimated_absorpt_t_max   0.893
_shelxl_version_number           2013-4
_shelx_res_checksum              2254