Ligand Effects on the Structure, Mixed-valence Sites and Magnetic Properties of Novel Pentanickel String Complexes
Chiu, Cheng-Chang; Lee, Gene-Hsiang; Lin, Tien-Sung; Peng, Shie-Ming; Dalton Transactions  (2019) –; doi:10.1039/C9DT01363F

data_7049990
_publ_section_title
;
 Ligand Effects on the Structure, Mixed-valence Sites and Magnetic
 Properties of Novel Pentanickel String Complexes
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/C9DT01363F
_journal_year                    2019
_chemical_formula_sum            'C85 H71 Cl4.23 F4.61 N21 Ni5 O9 P0.77 S4'
_chemical_formula_weight         2213.85
_chemical_name_common            '[Ni5(Tspnda)4](PF6)'
_chemical_name_systematic        ic18251_sq
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-06-15 deposited with the CCDC.    2019-05-08 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 98.5260(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   18.1215(7)
_cell_length_b                   17.4460(6)
_cell_length_c                   31.4395(11)
_cell_measurement_reflns_used    9652
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.33
_cell_volume                     9829.7(6)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX3'
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_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker D8 VENTURE'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0275
_diffrn_reflns_av_unetI/netI     0.0266
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       40
_diffrn_reflns_limit_l_min       -36
_diffrn_reflns_number            72290
_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         27.496
_diffrn_reflns_theta_min         2.420
_exptl_absorpt_coefficient_mu    1.226
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6931
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2016)'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.496
_exptl_crystal_description       block
_exptl_crystal_F_000             4516
_exptl_crystal_size_max          0.272
_exptl_crystal_size_mid          0.187
_exptl_crystal_size_min          0.180
_refine_diff_density_max         2.104
_refine_diff_density_min         -1.746
_refine_diff_density_rms         0.115
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1235
_refine_ls_number_reflns         22549
_refine_ls_number_restraints     82
_refine_ls_restrained_S_all      1.084
_refine_ls_R_factor_all          0.0742
_refine_ls_R_factor_gt           0.0580
_refine_ls_shift/su_max          0.007
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0853P)^2^+36.7778P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1575
_refine_ls_wR_factor_ref         0.1766
_reflns_Friedel_coverage         0.000
_reflns_number_gt                17879
_reflns_number_total             22549
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9dt01363f2.cif
_cod_data_source_block           ic18251_sq
_cod_database_code               7049990
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.732
_shelx_estimated_absorpt_t_max   0.810
_shelx_res_checksum              94195
_shelx_fab_checksum              2623