Orbital energy mismatch engenders high-spin ground states in heterobimetallic complexes
Coste, Scott C.; Pearson, Tyler J.; Altman, Alison B.; Klein, Ryan A.; Finney, Brian A.; Hu, Michael Y.; Alp, E. Ercan; Vlaisavljevich, Bess; Freedman, Danna E.; Chemical Science  (2020) –; doi:10.1039/D0SC03777J

data_1559010
_publ_section_title
;
 Orbital energy mismatch engenders high-spin ground states in
 heterobimetallic complexes
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/D0SC03777J
_journal_year                    2020
_chemical_formula_moiety         'C48 H43 B1 N6 Ni1 Sn1'
_chemical_formula_sum            'C54 H49 B N6 Ni Sn'
_chemical_formula_weight         970.20
_chemical_name_systematic
'hydrotris(3-phenyl-5-methylpyrazolyl)borate nickel triphenylstannide'
_chemical_properties_physical    Moisture-sensitive
_space_group_crystal_system      trigonal
_space_group_IT_number           148
_space_group_name_Hall           '-R 3'
_space_group_name_H-M_alt        'R -3 :H'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2019-03-08
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2020-07-09 deposited with the CCDC.	2020-09-08 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            6
_cell_length_a                   12.3186(4)
_cell_length_b                   12.3186(4)
_cell_length_c                   49.0829(17)
_cell_measurement_reflns_used    9884
_cell_measurement_temperature    100.0
_cell_measurement_theta_max      30.334
_cell_measurement_theta_min      2.490
_cell_volume                     6450.4(4)
_computing_cell_refinement       'SAINT V8.38A (?, 2016)'
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100.0
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0891
_diffrn_reflns_av_unetI/netI     0.0329
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       69
_diffrn_reflns_limit_l_min       -70
_diffrn_reflns_number            65036
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.605
_diffrn_reflns_theta_min         1.245
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.066
_exptl_absorpt_correction_T_max  0.8872
_exptl_absorpt_correction_T_min  0.6505
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.1608 before and 0.0827 after correction. The Ratio of minimum to maximum transmission is 0.7332. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            'clear bluish green'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   bluish
_exptl_crystal_colour_primary    green
_exptl_crystal_density_diffrn    1.499
_exptl_crystal_description       hexagonal
_exptl_crystal_F_000             2988
_exptl_crystal_preparation
'Synthesized by the reaction of HSnPh3 with [TpNiCH2SiMe3].,Magnetic properties'
_exptl_crystal_recrystallization_method
'Crystallized from a benzene/hexanes layering.'
_exptl_crystal_size_max          0.443
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.044
_refine_diff_density_max         0.605
_refine_diff_density_min         -0.900
_refine_diff_density_rms         0.072
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     173
_refine_ls_number_reflns         4430
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0415
_refine_ls_R_factor_gt           0.0327
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0371P)^2^+11.5138P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0823
_refine_ls_wR_factor_ref         0.0871
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3715
_reflns_number_total             4430
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0sc03777j2.cif
_cod_data_source_block           scc140_0m
_cod_original_cell_volume        6450.4(5)
_cod_original_sg_symbol_H-M      'R -3'
_cod_database_code               1559010
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_max   0.955
_shelx_estimated_absorpt_t_min   0.650
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All B(H) groups, All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 B1(H1)
2.b Aromatic/amide H refined with riding coordinates:
 C7(H7), C6(H6), C8(H8), C13(H13), C12(H12), C3(H3), C14(H14), C10(H10),
 C9(H9), C16(H16), C15(H15)
2.c Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C)
;
_shelx_res_checksum              64212
_shelx_fab_checksum              53997
_olex2_exptl_crystal_mounting_method
'Mounted on a MicroMount rod with Paratone-N oil.'
_olex2_submission_special_instructions 'No special instructions were received'