Three series of heterometallic Ni <sup>II</sup> –Ln <sup>III</sup> Schiff base complexes: synthesis, crystal structures and magnetic characterization
Jiang, Lin; Liu, Yue; Liu, Xin; Tian, Jinlei; Yan, Shiping; Dalton Transactions 46 (2017) 12558–12573; doi:10.1039/C7DT02351K

data_1546867
_publ_section_title
;
 Three series of heterometallic Ni <sup>II</sup> --Ln <sup>III</sup>
 Schiff base complexes: synthesis, crystal structures and magnetic
 characterization
;
_journal_issue                   37
_journal_name_full               'Dalton Transactions'
_journal_page_first              12558
_journal_page_last               12573
_journal_paper_doi               10.1039/C7DT02351K
_journal_volume                  46
_journal_year                    2017
_chemical_formula_moiety         'C48 H58 N4 Ni2 O22 Yb2'
_chemical_formula_sum            'C48 H58 N4 Ni2 O22 Yb2'
_chemical_formula_weight         1506.44
_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   mixed
_atom_sites_solution_primary     direct
_audit_creation_date             2017-07-31
_audit_creation_method
;
  Olex2 1.2
  (compiled Dec  5 2012 16:20:19, GUI svn.r4385)
;
_audit_update_record
;
2017-08-14 deposited with the CCDC.
2017-08-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 92.55(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   12.856(3)
_cell_length_b                   14.164(3)
_cell_length_c                   17.346(4)
_cell_measurement_reflns_used    6317
_cell_measurement_temperature    127.1(4)
_cell_measurement_theta_max      28.8390
_cell_measurement_theta_min      3.1050
_cell_volume                     3155.4(12)
_computing_cell_refinement
'CrysAlisPro, Agilent Technologies,Version 1.171.36.28'
_computing_data_collection
'CrysAlisPro, Agilent Technologies,Version 1.171.36.28'
_computing_data_reduction
'CrysAlisPro, Agilent Technologies,Version 1.171.36.28'
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
XL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution    'ShelXS-1997 (Sheldrick, 2008)'
_diffrn_ambient_temperature      128.60(10)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0453
_diffrn_reflns_av_unetI/netI     0.0596
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            13347
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.010
_diffrn_reflns_theta_max         25.010
_diffrn_reflns_theta_min         2.876
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    3.595
_exptl_absorpt_correction_T_max  0.605
_exptl_absorpt_correction_T_min  0.529
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            green
_exptl_crystal_colour_primary    green
_exptl_crystal_density_diffrn    1.586
_exptl_crystal_description       prism
_exptl_crystal_F_000             1492
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.774
_refine_diff_density_min         -1.032
_refine_diff_density_rms         0.121
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.052
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     360
_refine_ls_number_reflns         5563
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0394
_refine_ls_R_factor_gt           0.0314
_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^)+(0.0209P)^2^+0.6015P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0700
_refine_ls_wR_factor_ref         0.0755
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4737
_reflns_number_total             5563
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt02351k2.cif
_cod_data_source_block           niybde_sq
_cod_original_cell_volume        3155.4(11)
_cod_database_code               1546867
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  {H9a,H9b} of C9, H6 of C6, H5 of C5, H12 of C12, {H11a,H11b} of C11, H4 of
  C4, {H22a,H22b} of C22, H14 of C14, H10 of C10, H15 of C15, H8 of C8, H16 of
  C16
 At 1.5 times of:
  {H21a,H21b,H21c} of C21, {H23a,H23b,H23c} of C23, H11 of O11, H3 of O3,
  {H1a,H1b,H1c} of C1, {H19a,H19b,H19c} of C19
2. Restrained distances
 O11-H11
 0.85 with sigma of 0.01
 Ni1-H11
 2.733709 with sigma of 0.02
 C22-H11
 1.913868 with sigma of 0.02
3. Rigid bond restraints
 O7
 with sigma for 1-2 distances of 0.002 and sigma for 1-3 distances of 0.001
 O8, C24
 with sigma for 1-2 distances of 0.002 and sigma for 1-3 distances of 0.001
 C24, O6
 with sigma for 1-2 distances of 0.002 and sigma for 1-3 distances of 0.001
 O7, C24
 with sigma for 1-2 distances of 0.002 and sigma for 1-3 distances of 0.001
4.a Ternary CH refined with riding coordinates:
 C10(H10)
4.b Secondary CH2 refined with riding coordinates:
 C22(H22a,H22b), C11(H11a,H11b), C9(H9a,H9b)
4.c Aromatic/amide H refined with riding coordinates:
 C16(H16), C8(H8), C15(H15), C14(H14), C6(H6), C5(H5), C12(H12), C4(H4)
4.d Idealised Me refined as rotating group:
 C19(H19a,H19b,H19c), C1(H1a,H1b,H1c), C23(H23a,H23b,H23c), C21(H21a,H21b,H21c)
4.e Idealised tetrahedral OH refined as rotating group:
 O3(H3)
;
_olex2_submission_special_instructions 'No special instructions were received'
_shelx_fab_checksum              89015
_shelx_res_checksum              8418
_shelx_shelxl_version_number     2014/7