Ligand and Metal-Centred Reactivity in 2,6-bis(imino)-1,4-dihydropyridinate Zn(II) alkyls: the dual behaviour of an intriguing type of complex.
Delgado-Collado, Juan Manuel; Gallardo-Villagrán, Manuel; Alvarez González, Eleuterio; Campora, Juan; Rodríguez Delgado, Antonio; Dalton Transactions  (2023) –; doi:10.1039/D3DT01492D

data_7713354
_publ_section_title
;
 Ligand and Metal-Centred Reactivity in
 2,6-bis(imino)-1,4-dihydropyridinate Zn(II) alkyls: the dual behaviour of
 an intriguing type of complex.
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D3DT01492D
_journal_year                    2023
_chemical_formula_moiety         'C52 H49 F10 N3 O2 Zn, C H2 Cl2'
_chemical_formula_sum            'C53 H51 Cl2 F10 N3 O2 Zn'
_chemical_formula_weight         1088.23
_space_group_crystal_system      orthorhombic
_space_group_IT_number           62
_space_group_name_Hall           '-P 2ac 2n'
_space_group_name_H-M_alt        'P n m a'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2023-06-28 deposited with the CCDC.	2023-07-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.6388(10)
_cell_length_b                   20.2254(13)
_cell_length_c                   15.4445(9)
_cell_measurement_reflns_used    9781
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      30.62
_cell_measurement_theta_min      2.45
_cell_volume                     5197.5(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX3'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      193(2)
_diffrn_detector_area_resol_mean 7.37
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type
; 
 Bruker-AXS, D8 QUEST ECO, PHOTON II area detector 
;
_diffrn_measurement_method       'phi and omega scans with narrow frames'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1018
_diffrn_reflns_av_unetI/netI     0.0513
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            131565
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         2.014
_diffrn_source                   'I\mS microfocus'
_exptl_absorpt_coefficient_mu    0.654
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.4770
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
program SADABS, Bruker (2001)
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.391
_exptl_crystal_description       needle
_exptl_crystal_F_000             2240
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.704
_refine_diff_density_min         -0.530
_refine_diff_density_rms         0.090
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     361
_refine_ls_number_reflns         4708
_refine_ls_number_restraints     19
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.1172
_refine_ls_R_factor_gt           0.0760
_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^)+(0.0604P)^2^+27.7084P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1922
_refine_ls_wR_factor_ref         0.2109
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3325
_reflns_number_total             4708
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt01492d2.cif
_cod_data_source_block           3-F5
_cod_database_code               7713354
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.780
_shelx_estimated_absorpt_t_max   0.937
_shelx_res_checksum              61280