Nickel(ii) complexes of tripodal 4N ligands as catalysts for alkane oxidation using m-CPBA as oxidant: ligand stereoelectronic effects on catalysis.
Balamurugan, Mani; Mayilmurugan, Ramasamy; Suresh, Eringathodi; Palaniandavar, Mallayan; Dalton transactions (Cambridge, England : 2003) 40 (2011) 9413–9424; doi:10.1039/c1dt10902b

data_7016862
_publ_section_title
;
 Nickel(ii) complexes of tripodal 4N ligands as catalysts for alkane
 oxidation using m-CPBA as oxidant: ligand stereoelectronic effects on
 catalysis.
;
_journal_issue                   37
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9413
_journal_page_last               9424
_journal_paper_doi               10.1039/c1dt10902b
_journal_volume                  40
_journal_year                    2011
_chemical_formula_sum            'C72 H72 B2 N7 Ni'
_chemical_formula_weight         1115.70
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 110.286(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   20.1135(16)
_cell_length_b                   13.4486(11)
_cell_length_c                   23.7510(19)
_cell_measurement_reflns_used    5437
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      23.76
_cell_measurement_theta_min      2.27
_cell_volume                     6026.1(8)
_computing_cell_refinement       'BRUKER SMART'
_computing_data_collection       'BRUKER SMART'
_computing_data_reduction        'BRUKER SAINT'
_computing_molecular_graphics    ORTEP
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.831
_diffrn_measured_fraction_theta_max 0.831
_diffrn_measurement_device_type  'BRUKER SMART APEX CCD DIFFRACTOMETER'
_diffrn_measurement_method       'omega-phi scan'
_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  0.0863
_diffrn_reflns_av_sigmaI/netI    0.2145
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            27937
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         1.77
_exptl_absorpt_coefficient_mu    0.371
_exptl_absorpt_correction_T_max  0.9261
_exptl_absorpt_correction_T_min  0.8687
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'BRUKER SADABS'
_exptl_crystal_colour            PINK
_exptl_crystal_density_diffrn    1.230
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       BLOCKS
_exptl_crystal_F_000             2364
_exptl_crystal_size_max          0.39
_exptl_crystal_size_mid          0.37
_exptl_crystal_size_min          0.21
_refine_diff_density_max         0.668
_refine_diff_density_min         -0.477
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.836
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     732
_refine_ls_number_reflns         11414
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.836
_refine_ls_R_factor_all          0.1342
_refine_ls_R_factor_gt           0.0662
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1157
_refine_ls_wR_factor_ref         0.1327
_reflns_number_gt                5848
_reflns_number_total             11414
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1dt10902b.txt
_cod_data_source_block           16mpmbkf
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'MULTI-SCAN'
changed to 'multi-scan' 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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7016862
_refine_ls_weighting_detail
'calc w=1/[\s^2^(Fo^2^)+(0.0206P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'