Novel Linear Transition Metal Clusters of a Heptadentate Bis-β-diketone Ligand
Guillem Aromí; Patrick Gamez; J. Krzystek; Huub Kooijman; Anthony L. Spek; Elizabeth J. MacLean; Simon J. Teat; Harriott Nowell; Inorganic Chemistry 46 (2007) 2519–2529; doi:10.1021/ic062075v

data_4307596
_publ_contact_author_address
;   Bijvoet Center for Biomolecular Research
    Crystal and Structural Chemistry
    Utrecht University
    Padualaan 8
    3584 CH Utrecht
    The Netherlands
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_publ_contact_author_email       h.kooijman@chem.uu.nl
_publ_contact_author_fax         '+31 30 2533940'
_publ_contact_author_name        '   Dr. H. Kooijman'
_publ_contact_author_phone       '+31 30 2532533'
_publ_section_title
;
Novel Linear Transition Metal Clusters of a Heptadentate Bis-\b-diketone
Ligand
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2519
_journal_page_last               2529
_journal_paper_doi               10.1021/ic062075v
_journal_volume                  46
_journal_year                    2007
_chemical_compound_source        'see text'
_chemical_formula_moiety         'C68 H52 N4 Ni2 O14, 2(C5 H5 N)'
_chemical_formula_sum            'C78 H62 N6 Ni2 O14'
_chemical_formula_weight         1424.72
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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                103.625(15)
_cell_angle_beta                 90.170(15)
_cell_angle_gamma                106.18(2)
_cell_formula_units_Z            1
_cell_length_a                   8.929(2)
_cell_length_b                   11.205(2)
_cell_length_c                   17.579(6)
_cell_measurement_reflns_used    298
_cell_measurement_temperature    150
_cell_measurement_theta_max      25.0
_cell_measurement_theta_min      2.0
_cell_volume                     1637.1(8)
_computing_cell_refinement       'Denzo (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Hooft, 1998)'
_computing_data_reduction        'Denzo (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  'PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS86 (Sheldrick, 1986)'
_diffrn_ambient_temperature      150
_diffrn_detector_area_resol_mean 18.4
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Nonius KappaCCD area detector'
_diffrn_measurement_method       '\f scans and \w scans with \k offset'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0566
_diffrn_reflns_av_sigmaI/netI    0.0515
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            43939
_diffrn_reflns_reduction_process
;
;
_diffrn_reflns_theta_full        27.45
_diffrn_reflns_theta_max         27.45
_diffrn_reflns_theta_min         1.95
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.650
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'pale green'
_exptl_crystal_density_diffrn    1.445
_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             740
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.030
_refine_diff_density_max         0.360
_refine_diff_density_min         -0.365
_refine_diff_density_rms         0.059
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     460
_refine_ls_number_reflns         7480
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.0619
_refine_ls_R_factor_gt           0.0383
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(F~o~^2^)+(0.0363P)^2^+0.48P] where P=(F~o~^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0800
_refine_ls_wR_factor_ref         0.0877
_reflns_number_gt                5679
_reflns_number_total             7480
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic062075vsi20061030_124021_3.cif
_cod_data_source_block           1
_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 
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_cod_database_code               4307596