3-Nitro-4-(tetrazol-5-yl) furazan: theoretical calculations, synthesis and performance
Han, Zhiyue; Jiang, Qi; Du, Zhiming; Zhang, Yupeng; Yang, Yuezhen; RSC Advances 8 (2018) 14589–; doi:10.1039/C8RA02682C

data_7230497
_publ_section_title
;
 3-Nitro-4-(tetrazol-5-yl) furazan: theoretical calculations, synthesis
 and performance
;
_journal_issue                   26
_journal_name_full               'RSC Advances'
_journal_page_first              14589
_journal_paper_doi               10.1039/C8RA02682C
_journal_volume                  8
_journal_year                    2018
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C3 N7 O3 Rb'
_chemical_formula_sum            'C3 N7 O3 Rb'
_chemical_formula_weight         267.57
_chemical_name_common            RbNTZF
_chemical_name_systematic        RbNTZF
_space_group_crystal_system      orthorhombic
_space_group_IT_number           29
_space_group_name_Hall           'P 2c -2ac'
_space_group_name_H-M_alt        'P c a 21'
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c a 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_date             2017-06-14
_audit_creation_method
;
Olex2 1.2
(compiled 2017.03.28 svn.r3405 for OlexSys, GUI svn.r5337)
;
_audit_update_record
;
2018-03-28 deposited with the CCDC.
2018-04-12 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.203(2)
_cell_length_b                   9.936(2)
_cell_length_c                   7.3949(15)
_cell_measurement_reflns_used    2623
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      27.4778
_cell_measurement_theta_min      2.0496
_cell_volume                     749.7(3)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      153.15
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_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  0.0271
_diffrn_reflns_av_unetI/netI     0.0285
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -6
_diffrn_reflns_number            1433
_diffrn_reflns_theta_full        19.99
_diffrn_reflns_theta_max         19.99
_diffrn_reflns_theta_min         2.05
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    6.599
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.6377
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrystalClear (Rigaku Inc., 2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.371
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             512
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.718
_refine_diff_density_min         -0.817
_refine_diff_density_rms         0.207
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.00(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.330
_refine_ls_hydrogen_treatment    undef
_refine_ls_matrix_type           full
_refine_ls_number_parameters     127
_refine_ls_number_reflns         671
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.329
_refine_ls_R_factor_all          0.0328
_refine_ls_R_factor_gt           0.0304
_refine_ls_shift/su_max          0.473
_refine_ls_shift/su_mean         0.014
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0745P)^2^+3.1314P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1012
_refine_ls_wR_factor_ref         0.1247
_reflns_number_gt                663
_reflns_number_total             671
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8ra02682c2.cif
_cod_data_source_block           a
_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 
;
_cod_database_code               7230497
_olex2_refinement_description
;
;
_olex2_submission_special_instructions 'No special instructions were received'