Dibenzoazepine hydrazine is a building block for <i>N</i>-alkene hybrid ligands: exploratory syntheses of complexes of Cu, Fe, and Li.
Grasruck, Alexander; Schall, Kristina; Heinemann, Frank W.; Langer, Jens; Herrera, Alberto; Frieß, Sybille; Schmid, Günter; Dorta, Romano; Dalton transactions (Cambridge, England : 2003) 53 (2024) 8642–8656; doi:10.1039/d4dt00749b

data_7715935
_publ_section_title
;
 Dibenzoazepine hydrazine is a building block for <i>N</i>-alkene hybrid
 ligands: exploratory syntheses of complexes of Cu, Fe, and Li.
;
_journal_issue                   20
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8642
_journal_page_last               8656
_journal_paper_doi               10.1039/d4dt00749b
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'C30 H22 N4'
_chemical_formula_sum            'C30 H22 N4'
_chemical_formula_weight         438.51
_chemical_properties_physical    Heat-sensitive
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
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;
Olex2 1.5
(compiled 2023.08.24 svn.re1ec1418 for OlexSys, GUI svn.r6817)
;
_audit_update_record
;
2024-03-07 deposited with the CCDC.	2024-04-19 downloaded from the CCDC.
;
_cell_angle_alpha                100.479(2)
_cell_angle_beta                 113.912(2)
_cell_angle_gamma                98.710(2)
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_cell_length_a                   10.1577(4)
_cell_length_b                   11.1480(4)
_cell_length_c                   11.4751(4)
_cell_measurement_reflns_used    9585
_cell_measurement_temperature    100.15
_cell_measurement_theta_max      28.70
_cell_measurement_theta_min      2.26
_cell_volume                     1130.84(8)
_computing_cell_refinement       'Bruker SAINT'
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_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELX XT 2014/5 (Sheldrick, 2015)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 83.33
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Bruker Smart APEX II CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  'Triumph curved graphite'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0261
_diffrn_reflns_av_unetI/netI     0.0181
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.980
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_diffrn_reflns_limit_h_min       -13
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_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            60824
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.980
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.709
_diffrn_reflns_theta_min         1.919
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.077
_exptl_absorpt_correction_T_max  0.7458
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2014/5 (Bruker,2014/5) was used for absorption correction.
wR2(int) was 0.0410 before and 0.0376 after correction.
The Ratio of minimum to maximum transmission is 0.9391.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.288
_exptl_crystal_description       block
_exptl_crystal_F_000             460
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: n-pentane, chloroform'
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.314
_refine_diff_density_min         -0.213
_refine_diff_density_rms         0.042
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     307
_refine_ls_number_reflns         5741
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0508
_refine_ls_R_factor_gt           0.0387
_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^)+(0.0407P)^2^+0.5113P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0907
_refine_ls_wR_factor_ref         0.0974
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4765
_reflns_number_total             5741
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt00749b2.cif
_cod_data_source_block           rd1619
_cod_depositor_comments
'Adding full bibliography for 7715932--7715940.cif.'
_cod_original_cell_volume        1130.84(7)
_cod_database_code               7715935
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.993
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_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5), C7(H7), C8(H8), C10(H10), C11(H11), C12(H12),
 C13(H13), C15(H15), C17(H17), C18(H18), C19(H19), C20(H20), C22(H22), C23(H23),
  C25(H25), C26(H26), C27(H27), C28(H28), C30(H30)
;
_shelx_res_checksum              80639
_olex2_submission_special_instructions 'No special instructions were received'