Molecular and supramolecular Ni(II) wheels from α-benzoin oxime
Karotsis, Georgios; Stoumpos, Constantinos; Collins, Anna; White, Fraser; Parsons, Simon; Slawin, Alexandra M. Z.; Papaefstathiou, Giannis S.; Brechin, Euan K.; Dalton Transactions  (2009) 3388–3390; doi:10.1039/b902002k

data_7001200
_publ_section_related_literature
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_publ_section_title
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 Molecular and supramolecular Ni(II) wheels from \a-benzoin oxime
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_journal_issue                   18
_journal_name_full               'Dalton Transactions'
_journal_page_first              3388
_journal_page_last               3390
_journal_paper_doi               10.1039/b902002k
_journal_year                    2009
_chemical_compound_source        'Giorgos Karotsis, GK1082'
_chemical_formula_moiety         'C116 H100 N8 Ni6 O20, 2(C4 H10 O)'
_chemical_formula_sum            'C124 H120 N8 Ni6 O22'
_chemical_formula_weight         2426.62
_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
_audit_creation_date             08-04-22
_audit_creation_method           CRYSTALS_ver_12.85
_cell_angle_alpha                112.085(2)
_cell_angle_beta                 105.280(2)
_cell_angle_gamma                101.909(2)
_cell_formula_units_Z            1
_cell_length_a                   11.6358(4)
_cell_length_b                   16.1748(5)
_cell_length_c                   17.3392(6)
_cell_measurement_reflns_used    7641
_cell_measurement_temperature    150
_cell_measurement_theta_max      26
_cell_measurement_theta_min      2
_cell_volume                     2741.43(18)
_computing_cell_refinement       'SAINT (Siemens ,1995)'
_computing_data_collection       'SMART (Siemens, 1993)'
_computing_data_reduction        'SAINT (Siemens ,1995)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      150
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.877
_diffrn_measurement_device       'Bruker SMART'
_diffrn_measurement_device_type  Area
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.059
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            32324
_diffrn_reflns_theta_full        27.489
_diffrn_reflns_theta_max         30.543
_diffrn_reflns_theta_min         1.900
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.087
_exptl_absorpt_correction_T_max  0.80
_exptl_absorpt_correction_T_min  0.60
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Siemens, 1996)'
_exptl_crystal_colour            'dark brown'
_exptl_crystal_density_diffrn    1.470
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1264
_exptl_crystal_recrystallization_method
;
Et~2~O diffusion into MeOH solution.
;
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.21
_refine_diff_density_max         1.84
_refine_diff_density_min         -1.10
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   0.9522
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     721
_refine_ls_number_reflns         14734
_refine_ls_number_restraints     12
_refine_ls_R_factor_all          0.1162
_refine_ls_R_factor_gt           0.0728
_refine_ls_shift/su_max          0.000578
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
Method= Modified Sheldrick
w=1/[\s^2^(F^2^) + ( 0.06P)^2^ + 0.06P]
,where P=(max(Fo^2^,0) + 2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1722
_refine_ls_wR_factor_gt          0.1526
_refine_ls_wR_factor_ref         0.1722
_reflns_limit_h_max              14
_reflns_limit_h_min              -15
_reflns_limit_k_max              20
_reflns_limit_k_min              -22
_reflns_limit_l_max              24
_reflns_limit_l_min              0
_reflns_number_gt                9397
_reflns_number_total             14737
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   1.32
_oxford_diffrn_Wilson_scale      19.56
_oxford_refine_ls_r_factor_ref   0.1162
_oxford_refine_ls_scale          0.3133(3)
_oxford_reflns_number_all        14734
_oxford_reflns_threshold_expression_ref I>-10.0\s(I)
_cod_data_source_file            b902002k.txt
_cod_data_source_block           EB8078
_cod_depositor_comments
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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 
;
_cod_original_sg_symbol_H-M      'P -1 '
_cod_database_code               7001200