Structural Variety and Magnetic Properties of Tetranuclear Nickel(II) Complexes with a Central μ4-Azide
Serhiy Demeshko; Guido Leibeling; Walter Maringgele; Franc Meyer; Christopher Mennerich; Hans-Henning Klauss; Hans Pritzkow; Inorganic Chemistry 44 (2005) 519–528; doi:10.1021/ic049251p

data_4308509
_publ_section_title
;
Structural Variety and Magnetic Properties of Tetranuclear Nickel(II)
Complexes with a Central \m4-Azide
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              519
_journal_page_last               528
_journal_paper_doi               10.1021/ic049251p
_journal_volume                  44
_journal_year                    2005
_chemical_formula_moiety         'C50 H82 N17 Na Ni4 O7 S4, 2( Cl O4)'
_chemical_formula_sum            'C50 H82 Cl2 N17 Na Ni4 O15 S4'
_chemical_formula_weight         1618.30
_chemical_name_systematic
;
 ?
;
_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   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                92.1920(10)
_cell_angle_beta                 91.5400(10)
_cell_angle_gamma                107.5820(10)
_cell_formula_units_Z            2
_cell_length_a                   11.3935(7)
_cell_length_b                   14.8784(9)
_cell_length_c                   21.4752(13)
_cell_measurement_temperature    103(2)
_cell_volume                     3465.0(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      103(2)
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.974
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       \w-scans
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0426
_diffrn_reflns_av_sigmaI/netI    0.0562
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            60909
_diffrn_reflns_theta_full        32.02
_diffrn_reflns_theta_max         32.02
_diffrn_reflns_theta_min         1.68
_exptl_absorpt_coefficient_mu    1.346
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8262
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.551
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1684
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.938
_refine_diff_density_min         -1.629
_refine_diff_density_rms         0.112
_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     1177
_refine_ls_number_reflns         23457
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0865
_refine_ls_R_factor_gt           0.0435
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0455P)^2^+5.1678P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0956
_refine_ls_wR_factor_ref         0.1183
_reflns_number_gt                15790
_reflns_number_total             23457
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic049251psi20041101_063453_2.cif
_cod_data_source_block           1b
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_atom_sites_solution_hydrogens' value 'difmap and geom' was changed
to 'mixed'.

Automatic conversion script
Id: cif_fix_values 6452 2018-10-05 10:23:21Z andrius 
;
_cod_database_code               4308509