Facile synthesis and superior properties of a nitrogen-rich energetic Zn-MOF with a 2D azide-bridged bilayer structure
Tan, Bo-Jun; Ren, Jia-Tong; Duan, Bing-Hui; Xu, Ming-Hui; Chen, Shao-Li; Zhang, Heng; Liu, Ning; Dalton Transactions  (2022) –; doi:10.1039/D2DT00789D

data_7710097
_publ_section_title
;
 Facile synthesis and superior properties of a nitrogen-rich energetic
 Zn-MOF with a 2D azide-bridged bilayer structure
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT00789D
_journal_year                    2022
_chemical_formula_moiety         'C6 H12 N36 Zn4, O'
_chemical_formula_sum            'C6 H12 N36 O Zn4'
_chemical_formula_weight         866.00
_space_group_crystal_system      monoclinic
_space_group_IT_number           12
_space_group_name_Hall           '-C 2y'
_space_group_name_H-M_alt        'C 1 2/m 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2021-11-04
_audit_creation_method
;
Olex2 1.5
(compiled 2021.07.19 svn.r715e62df for OlexSys, GUI svn.r6383)
;
_audit_update_record
;
2022-01-13 deposited with the CCDC.	2022-04-01 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 114.776(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.3748(9)
_cell_length_b                   17.9448(16)
_cell_length_c                   11.0393(10)
_cell_measurement_reflns_used    9579
_cell_measurement_temperature    106.00
_cell_measurement_theta_max      57.017
_cell_measurement_theta_min      4.782
_cell_volume                     1866.1(3)
_computing_cell_refinement       'SAINT V8.38A (Bruker, 2018)'
_computing_data_reduction        'SAINT V8.38A (Bruker, 2018)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      106.00
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.842
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           GaK\a
_diffrn_radiation_wavelength     1.34138
_diffrn_reflns_av_R_equivalents  0.0386
_diffrn_reflns_av_unetI/netI     0.0236
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.842
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            13937
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.842
_diffrn_reflns_theta_full        53.594
_diffrn_reflns_theta_max         62.478
_diffrn_reflns_theta_min         4.612
_diffrn_source_current           2.86
_diffrn_source_power             0.1997996
_diffrn_source_voltage           69.86
_exptl_absorpt_coefficient_mu    2.278
_exptl_absorpt_correction_T_max  0.3057
_exptl_absorpt_correction_T_min  0.2192
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1172 before and 0.0542 after correction.
The Ratio of minimum to maximum transmission is 0.7170.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.541
_exptl_crystal_description       block
_exptl_crystal_F_000             856
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_platon_squeeze_details
;
TITL 20210618aL_0m_a.res in C2/m                                                
CELL   10.3748   17.9448   11.0393     90.00    114.78     90.00                
SPGR C2/m                                                                       
Q101 0.593 0.252 0.016 !       2.24 eA-3                                        
Q102 0.620 0.422 0.011 !       1.96 eA-3                                        
Q103 0.571 0.426 0.045 !       1.78 eA-3                                        
Q104 1.005 0.074 0.078 !       1.72 eA-3                                        
Q105 0.935 0.235 0.639 !       1.69 eA-3                                        
Q106 0.696 0.440 0.359 !       1.64 eA-3                                        
Q107 0.032 0.498 0.047 !       1.61 eA-3                                        
Q108 0.628 0.201 0.661 !       1.58 eA-3                                        
Q109 0.089 0.313 0.353 !       1.56 eA-3                                        
Q110 0.898 0.171 0.082 !       1.55 eA-3                                        
Q111 0.450 0.263 0.085 !       1.54 eA-3                                        
Q112 0.681 0.324 0.059 !       1.52 eA-3                                        
Q113 0.474 0.157 0.346 !       1.52 eA-3                                        
Q114 0.180 0.158-0.005 !       1.52 eA-3                                        
Q115 0.869 0.499 0.328 !       1.45 eA-3                                        
Q116 0.772 0.497 0.359 !       1.44 eA-3                                        
Q117 0.140 0.155 0.658 !       1.40 eA-3                                        
Q118 0.566 0.343 0.107 !       1.33 eA-3                                        
Q119 0.929 0.221 0.347 !       1.26 eA-3                                        
Q120 0.355 0.066 0.898 !       1.20 eA-3                                        
Q121 0.082 0.033 0.394 !       1.19 eA-3                                        
Q122 0.744 0.017 0.075 !       1.16 eA-3                                        
Q123 0.657 0.313 0.328 !       1.01 eA-3                                        
Q124 0.093 0.450 0.182 !       0.96 eA-3                                        
Q125 1.000 0.125 0.004 !       0.93 eA-3                                        
Q126 0.157 0.496 0.172 !       0.84 eA-3                                        
Q127 0.634 0.359 0.292 !       0.82 eA-3                                        
Q128 0.955 0.495 0.062 !       0.72 eA-3                                        
Q129 0.220 0.186 0.295 !       0.70 eA-3                                        
C130 0.438 0.077 0.038 !       0.68 eA-3                                        
Q131 0.714 0.357 0.295 !       0.66 eA-3                                        
Q132 0.136 0.181 0.230 !       0.64 eA-3                                        
C133 0.561 0.122 0.014 !       0.63 eA-3                                        
Q134 0.365 0.020 0.734 !       0.60 eA-3                                        
Q135 1.000 0.203-0.011 !       0.58 eA-3                                        
Q136 0.500 0.078 0.497 !       0.58 eA-3                                        
C137 0.614 0.033 0.003 !       0.56 eA-3                                        
Q138 0.748 0.502 0.109 !       0.53 eA-3                                        
;
_refine_diff_density_max         1.474
_refine_diff_density_min         -1.465
_refine_diff_density_rms         0.158
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.100
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     118
_refine_ls_number_reflns         1967
_refine_ls_number_restraints     154
_refine_ls_restrained_S_all      1.073
_refine_ls_R_factor_all          0.0648
_refine_ls_R_factor_gt           0.0629
_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^)+(0.0895P)^2^+24.8146P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1770
_refine_ls_wR_factor_ref         0.1783
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1863
_reflns_number_total             1967
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt00789d2.cif
_cod_data_source_block           20210618al_0m_a_sq
_cod_original_cell_volume        1866.0(3)
_cod_database_code               7710097
_shelx_shelxl_version_number     2018/3
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All N(H,H) groups
2. Uiso/Uaniso restraints and constraints
Zn1 \\sim N6 \\sim N4 \\sim N2 \\sim N3 \\sim N1 \\sim N5 \\sim N8 \\sim N7
\\sim C3 \\sim C1 \\sim N9 \\sim N10: within 2A with sigma of 0.01 and sigma
for terminal atoms of 0.02 within 2A
3. Rigid body (RIGU) restrains
 Zn1, N6, N4, N2, N3, N1, N5, N8, N7, C3, C1, N9, N10
 with sigma for 1-2 distances of 0.001 and sigma for 1-3 distances of 0.002
4. Others
 Fixed Sof: H8A(0.5) H8B(0.5) N10(0.5) O2(0.25)
5.a X=CH2 refined with riding coordinates:
 N5(H5A,H5B), N8(H8A,H8B)
;
_platon_squeeze_void_probe_radius 1.20
_olex2_submission_special_instructions 'No special instructions were received'