Eight coordination compounds based on a reduced Schiff base tetraaminodiphenol macrocyclic ligand
Ying-Ying Liu; Jie Liu; Jin Yang; Bo Liu; Jian-Fang Ma; Inorganica Chimica Acta 403 (2013) 85–96; doi:

data_1517654
_publ_section_title
;
 Eight coordination compounds based on a reduced Schiff base
 tetraaminodiphenol macrocyclic ligand
;
_journal_name_full
;
Inorganica Chimica Acta
;
_journal_page_first              85
_journal_page_last               96
_journal_volume                  403
_journal_year                    2013
_chemical_formula_sum            'C28 H40 N4 Ni2 O9.5'
_chemical_formula_weight         702.06
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                97.378(16)
_cell_angle_beta                 105.934(14)
_cell_angle_gamma                98.935(18)
_cell_formula_units_Z            2
_cell_length_a                   10.336(4)
_cell_length_b                   12.175(6)
_cell_length_c                   12.760(5)
_cell_measurement_reflns_used    4859
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.1
_cell_volume                     1500.4(11)
_computing_cell_refinement       CrysAlis
_computing_data_collection       'CrysAlis (Oxford Diffraction, 2006)'
_computing_data_reduction        CrysAlis
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.0
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Oxford Diffraction Gemini R Ultra'
_diffrn_measurement_method       '\w scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0551
_diffrn_reflns_av_sigmaI/netI    0.0739
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            14826
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.06
_exptl_absorpt_coefficient_mu    1.316
_exptl_absorpt_correction_T_max  0.73
_exptl_absorpt_correction_T_min  0.70
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis (Oxford Diffraction, 2006)
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.554
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             736
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.24
_refine_diff_density_max         1.155
_refine_diff_density_min         -0.476
_refine_diff_density_rms         0.096
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     420
_refine_ls_number_reflns         6757
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0777
_refine_ls_R_factor_gt           0.0498
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0540P)^2^+1.5282P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1154
_refine_ls_wR_factor_ref         0.1294
_reflns_number_gt                4859
_reflns_number_total             6757
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ICA-2013-403-85-96-8.cif
_cod_data_source_block           8
_cod_original_sg_symbol_H-M      P-1
_cod_original_formula_sum        'C28 H40 N4 Ni2 O9.50'
_cod_database_code               1517654