Energetic transition metal complexes based on methyl carbazate and picric acid: syntheses, structures, physicochemical properties and catalysis on the thermal decomposition of ammonium perchlorate
Yang, Xiaoming; Wang, Yanna; Li, Zhimin; Du, Jiang; Wang, Lin; Zhang, Tonglai; New Journal of Chemistry 43 (2019) 14159–; doi:10.1039/C9NJ03591E

data_7058738
_publ_section_title
;
 Energetic transition metal complexes based on methyl carbazate and picric
 acid: syntheses, structures, physicochemical properties and catalysis on
 the thermal decomposition of ammonium perchlorate
;
_journal_issue                   35
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              14159
_journal_paper_doi               10.1039/C9NJ03591E
_journal_volume                  43
_journal_year                    2019
_chemical_formula_moiety         'C4 H16 N4 Ni O6, 2(C6 H2 N3 O7)'
_chemical_formula_sum            'C16 H20 N10 Ni O20'
_chemical_formula_weight         731.13
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2018-07-25
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2018-11-27 deposited with the CCDC.    2019-08-06 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 101.04(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.276(3)
_cell_length_b                   7.9662(16)
_cell_length_c                   24.212(5)
_cell_measurement_reflns_used    5017
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      31.2514
_cell_measurement_theta_min      1.7139
_cell_volume                     2702.6(10)
_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      153.15
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.893
_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  0.0542
_diffrn_reflns_av_unetI/netI     0.0530
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.893
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            11532
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.893
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         31.535
_diffrn_reflns_theta_min         2.908
_exptl_absorpt_coefficient_mu    0.831
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8372
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrystalClear (Rigaku Inc., 2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.797
_exptl_crystal_description       block
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     214
_refine_ls_number_reflns         4027
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0648
_refine_ls_R_factor_gt           0.0551
_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^)+(0.0480P)^2^+6.7028P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1232
_refine_ls_wR_factor_ref         0.1306
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3538
_reflns_number_total             4027
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9nj03591e2.cif
_cod_data_source_block           bwn18185
_cod_depositor_comments
'Adding full bibliography for 7058734--7058740.cif.'
_cod_original_cell_volume        2702.5(10)
_cod_database_code               7058738
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.872
_shelx_estimated_absorpt_t_min   0.832
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All N(H) groups, All N(H,H) groups, All O(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Riding coordinates:
 O3(H3A,H3B), N1(H1A,H1B), N2(H2)
2.b Aromatic/amide H refined with riding coordinates:
 C4(H4), C6(H6)
2.c Idealised Me refined as rotating group:
 C2(H2A,H2B,H2C)
;
_olex2_submission_special_instructions 'No special instructions were received'