A simple and versatile strategy for taming FOX-7.
Yan, Chao; Yang, Hongwei; Qi, Xiujuan; Jin, Yunhe; Wang, Kangcai; Liu, Tianlin; Tian, Junjun; Nie, Fude; Cheng, Guangbin; Zhang, Qinghua; Chemical communications (Cambridge, England) 54 (2018) 9333–9336; doi:10.1039/c8cc05562a

data_7122051
_publ_section_title
;
 A simple and versatile strategy for taming FOX-7.
;
_journal_issue                   67
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              9333
_journal_page_last               9336
_journal_paper_doi               10.1039/c8cc05562a
_journal_volume                  54
_journal_year                    2018
_chemical_formula_moiety         'C4 H5 N7 O8'
_chemical_formula_sum            'C4 H5 N7 O8'
_chemical_formula_weight         279.15
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2018-04-10
_audit_creation_method
;
Olex2 1.2-beta
(compiled 2016.07.08 svn.r3312 for OlexSys, GUI svn.r5203)
;
_audit_update_record
;
2018-05-30 deposited with the CCDC.
2018-07-27 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 102.724(13)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   18.913(11)
_cell_length_b                   5.827(3)
_cell_length_c                   18.914(10)
_cell_measurement_reflns_used    286
_cell_measurement_temperature    173
_cell_measurement_theta_max      16.69
_cell_measurement_theta_min      3.45
_cell_volume                     2033.2(19)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_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 0.987
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0784
_diffrn_reflns_av_unetI/netI     0.0836
_diffrn_reflns_Laue_measured_fraction_full 0.987
_diffrn_reflns_Laue_measured_fraction_max 0.987
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            13792
_diffrn_reflns_point_group_measured_fraction_full 0.987
_diffrn_reflns_point_group_measured_fraction_max 0.987
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.328
_diffrn_reflns_theta_min         1.724
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.176
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.6300
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2014/5 (Bruker,2014/5) was used for absorption correction.
wR2(int) was 0.0898 before and 0.0653 after correction.
The Ratio of minimum to maximum transmission is 0.8452.
The \l/2 correction factor is 0.00150.
;
_exptl_crystal_colour            'clear whiteish colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   whiteish
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.824
_exptl_crystal_description       block
_exptl_crystal_F_000             1136
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.375
_refine_diff_density_min         -0.337
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.979
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     343
_refine_ls_number_reflns         4094
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.979
_refine_ls_R_factor_all          0.0964
_refine_ls_R_factor_gt           0.0531
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0700P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1262
_refine_ls_wR_factor_ref         0.1499
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2520
_reflns_number_total             4094
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8cc05562a2.cif
_cod_data_source_block           mo_20180289-yc-40_0m
_cod_depositor_comments
'Adding full bibliography for 7122046--7122052.cif.'
_cod_original_cell_volume        2033.3(18)
_cod_database_code               7122051
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups, All N(H) groups
2.a Secondary CH2 refined with riding coordinates:
 C7(H7A,H7B), C3(H3A,H3B), C4(H4A,H4B), C8(H8A,H8B)
2.b Aromatic/amide H refined with riding coordinates:
 N5(H5), N11(H11)
;
_shelx_res_checksum              57322
_shelx_hkl_checksum              5148
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'