Indolo[2,3-e]benzazocines and indolo[2,3-f]benzazonines and their copper(II) complexes as microtubule destabilizing agents
Arion, Vladimir; Wittmann, Christopher; Dömötör, Orsolya; Kuznetcova, Irina; Spengler, Gabriella; Reynisson, Johannes; Holder, Lauren; Miller, Gavin John; Enyedy, Eva A.; Bai, Ruoli; Hamel, Ernest; Dalton Transactions  (2023) –; doi:10.1039/D3DT01632C

data_7713376
_publ_section_title
;
 Indolo[2,3-e]benzazocines and indolo[2,3-f]benzazonines and their
 copper(II) complexes as microtubule destabilizing agents
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D3DT01632C
_journal_year                    2023
_chemical_formula_moiety         'C25 H22 Br N5, C H2 Cl2'
_chemical_formula_sum            'C26 H24 Br Cl2 N5'
_chemical_formula_weight         557.31
_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
_audit_creation_method           SHELXL-2014
_audit_update_record
;
2023-05-10 deposited with the CCDC.	2023-07-03 downloaded from the CCDC.
;
_cell_angle_alpha                79.717(5)
_cell_angle_beta                 89.452(5)
_cell_angle_gamma                64.211(4)
_cell_formula_units_Z            4
_cell_length_a                   11.5481(7)
_cell_length_b                   11.5707(7)
_cell_length_c                   20.2679(13)
_cell_measurement_reflns_used    56364
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.47
_cell_measurement_theta_min      2.72
_cell_volume                     2392.2(3)
_computing_cell_refinement       'X-Area Recipe 1.36.0-0 (STOE, 2020)'
_computing_data_collection       'X-Area Pilatus3_SV 1.31.170.0 (STOE, 2020)'
_computing_data_reduction
'X-Area Integrate 1.78.3.0; X-Area LANA 1.83.8.0 (STOE, 2020)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'STOE STADIVARI'
_diffrn_measurement_method       'rotation method, \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0747
_diffrn_reflns_av_unetI/netI     0.0617
_diffrn_reflns_Laue_measured_fraction_full 0.974
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            58355
_diffrn_reflns_point_group_measured_fraction_full 0.974
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.026
_diffrn_reflns_theta_min         2.760
_exptl_absorpt_coefficient_mu    1.968
_exptl_absorpt_correction_T_max  0.9712
_exptl_absorpt_correction_T_min  0.7075
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.547
_exptl_crystal_description       block
_exptl_crystal_F_000             1136
_exptl_crystal_size_max          0.085
_exptl_crystal_size_mid          0.070
_exptl_crystal_size_min          0.060
_refine_diff_density_max         1.553
_refine_diff_density_min         -1.534
_refine_diff_density_rms         0.146
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     615
_refine_ls_number_reflns         8435
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0922
_refine_ls_R_factor_gt           0.0579
_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^)+(0.1139P)^2^+1.4784P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1586
_refine_ls_wR_factor_ref         0.1795
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5827
_reflns_number_total             8435
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt01632c2.cif
_cod_data_source_block           chwi1101
_cod_database_code               7713376
_shelx_estimated_absorpt_t_min   0.851
_shelx_estimated_absorpt_t_max   0.891
_shelxl_version_number           2014-3
_shelx_res_checksum              73903