Phosphinoquinoline supported CoII, NiII, and FeII complexes: divergent behaviour upon reduction
SCHILTZ, pauline; Casaretto, Nicolas; Bourcier, Sophie; Gosmini, Corinne; Auffrant, Audrey; Dalton Transactions  (2023) –; doi:10.1039/D3DT02441E

data_7713983
_publ_section_title
;
 Phosphinoquinoline supported CoII, NiII, and FeII complexes: divergent
 behaviour upon reduction
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D3DT02441E
_journal_year                    2023
_chemical_formula_moiety         'C15 H20 Br2 N Ni P'
_chemical_formula_sum            'C15 H20 Br2 N Ni P'
_chemical_formula_weight         463.82
_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     dual
_audit_creation_date             2021-08-26
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6272)
;
_audit_update_record
;
2023-07-26 deposited with the CCDC.	2023-09-18 downloaded from the CCDC.
;
_cell_angle_alpha                108.104(3)
_cell_angle_beta                 98.410(3)
_cell_angle_gamma                91.115(3)
_cell_formula_units_Z            4
_cell_length_a                   10.6093(5)
_cell_length_b                   10.7482(5)
_cell_length_c                   15.4756(8)
_cell_measurement_reflns_used    9901
_cell_measurement_temperature    149.99
_cell_measurement_theta_max      27.084
_cell_measurement_theta_min      2.208
_cell_volume                     1655.34(14)
_computing_cell_refinement       'SAINT V8.38A (Bruker, 2018)'
_computing_data_reduction        'SAINT V8.38A (Bruker, 2018)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      149.99
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0953
_diffrn_reflns_av_unetI/netI     0.0495
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            87583
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.451
_diffrn_reflns_theta_min         2.574
_diffrn_source_current           31.0
_diffrn_source_power             1.705
_diffrn_source_voltage           55.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    6.086
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.4394
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1251 before and 0.0741 after correction.
The Ratio of minimum to maximum transmission is 0.5892.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'brownish violet'
_exptl_crystal_colour_modifier   brownish
_exptl_crystal_colour_primary    violet
_exptl_crystal_density_diffrn    1.861
_exptl_crystal_description       block
_exptl_crystal_F_000             920
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.189
_refine_diff_density_min         -1.163
_refine_diff_density_rms         0.138
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     369
_refine_ls_number_reflns         8344
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0583
_refine_ls_R_factor_gt           0.0341
_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^)+(0.0155P)^2^+2.7813P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0645
_refine_ls_wR_factor_ref         0.0727
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6380
_reflns_number_total             8344
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt02441e2.cif
_cod_data_source_block           psc482_0m
_cod_depositor_comments
;

2024-09-24
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum            'C30 H40 Br4 N2 Ni2 P2'
_cod_original_formula_weight         927.64
_cod_original_formula_moiety         '2(C15 H20 Br2 N Ni P)'
_cod_original_formula_units_Z            2
_cod_database_code               7713983
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.751
_shelx_estimated_absorpt_t_min   0.263
_olex2_refinement_description
;
1.a Ternary CH refined with riding coordinates:
 C7(H7), C10(H10), C16(H16), C19(H19)
1.b Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C13(H13), C14(H14), C15(H15), C25(H25), C26(H26),
 C27(H27), C28(H28), C29(H29), C30(H30)
1.c Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C), C9(H9A,H9B,H9C), C11(H11A,H11B,H11C), C12(H12A,H12B,H12C),
 C17(H17A,H17B,H17C), C18(H18A,H18B,H18C), C20(H20A,H20B,H20C), C21(H21A,H21B,
 H21C)
;
_shelx_res_checksum              60367
_olex2_submission_special_instructions 'No special instructions were received'