High-spin, tetrahedral cobalt(ii) and nickel(ii) complexes supported by monoprotic aminophosphine ligands, and attempted extension to copper(ii) complexes: synthesis, characterization, and unexpected reactivity
Kelly, Jordan C.; Bloomfield, Aaron J.; New Journal of Chemistry 46 (2022) 18647–18651; doi:10.1039/D2NJ02651A

data_7061793
_publ_section_title
;
 High-spin, tetrahedral cobalt(ii) and nickel(ii) complexes supported by
 monoprotic aminophosphine ligands, and attempted extension to copper(ii)
 complexes: synthesis, characterization, and unexpected reactivity
;
_journal_issue                   39
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              18647
_journal_page_last               18651
_journal_paper_doi               10.1039/D2NJ02651A
_journal_volume                  46
_journal_year                    2022
_chemical_formula_moiety         'C30 H54 Cl4 Cu2 N4 O2 P2'
_chemical_formula_sum            'C30 H54 Cl4 Cu2 N4 O2 P2'
_chemical_formula_weight         833.59
_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   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_block_doi                 10.5517/ccdc.csd.cc2bs6zb
_audit_creation_date             2022-08-05
_audit_creation_method
;
Olex2 1.5
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6498)
;
_audit_update_record
;
2022-08-08 deposited with the CCDC.	2022-09-05 downloaded from the CCDC.
;
_cell_angle_alpha                110.5230(10)
_cell_angle_beta                 101.0310(10)
_cell_angle_gamma                109.1720(10)
_cell_formula_units_Z            1
_cell_length_a                   8.3490(4)
_cell_length_b                   11.6402(6)
_cell_length_c                   11.6734(6)
_cell_measurement_reflns_used    8858
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      32.5069
_cell_measurement_theta_min      2.6384
_cell_volume                     941.38(8)
_computing_cell_refinement       'SAINT V8.38A (Bruker, 2018)'
_computing_data_collection       'Bruker Instrument Service V2017.5.0.0'
_computing_data_reduction        'SAINT V8.38A (Bruker, 2018)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.899
_diffrn_measurement_device_type  'Bruker SMART 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  0.0155
_diffrn_reflns_av_unetI/netI     0.0203
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.899
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            12243
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.899
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         32.789
_diffrn_reflns_theta_min         2.069
_diffrn_source                   'fine focus sealed tube X-ray source'
_exptl_absorpt_coefficient_mu    1.531
_exptl_absorpt_correction_T_max  0.770
_exptl_absorpt_correction_T_min  0.450
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 SADABS 2016/2: Krause, L., Herbst-Irmer, R., Sheldrick G.M. & Stalke D.,
 J. Appl. Cryst. 48 (2015) 3-10
;
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.470
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'rectangular prism'
_exptl_crystal_F_000             434
_exptl_crystal_size_max          0.62
_exptl_crystal_size_mid          0.43
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.513
_refine_diff_density_min         -0.443
_refine_diff_density_rms         0.054
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         6271
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0221
_refine_ls_R_factor_gt           0.0203
_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^)+(0.0287P)^2^+0.2861P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0560
_refine_ls_wR_factor_ref         0.0567
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5880
_reflns_number_total             6271
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2nj02651a2.cif
_cod_data_source_block           JCK_CutBu2C_teal_01292021
_cod_depositor_comments
'Adding full bibliography for 7061787--7061798.cif.'
_cod_database_code               7061793
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.770
_shelx_estimated_absorpt_t_min   0.450
_exptl_absorpt_special_details   mu*r=0.2000
_olex2_refinement_description
;
1. Restrained distances
 N2-H2N
 0.9 with sigma of 0.02
 P1-H2N
 2.12 with sigma of 0.04
 C7-H2N
 1.95 with sigma of 0.04
2.a Secondary CH2 refined with riding coordinates:
 C6(H6A,H6B), C7(H7A,H7B)
2.b Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C4(H4)
2.c Idealised Me refined as rotating group:
 C9(H9A,H9B,H9C), C10(H10A,H10B,H10C), C11(H11A,H11B,H11C), C13(H13A,H13B,
 H13C), C14(H14A,H14B,H14C), C15(H15A,H15B,H15C)
;
_shelx_res_checksum              93795
_olex2_submission_special_instructions 'No special instructions were received'