; Chemistry of Materials  (2001) –; doi:

data_4000099
_journal_name_full               'Chemistry of Materials'
_journal_year                    2001
_chemical_formula_moiety         '[Ni(2-MePy)2(DBM)2]*4/3(benzene)'
_chemical_formula_sum            'C50 H44 N2 Ni O4'
_chemical_formula_weight         795.58
_chemical_name_common            Bis(dibenzoylmethanato)bis(2-methylpyridine)ni
_chemical_name_systematic
;
 Bis(1,3-diphenyl-1,3-propanediono)bis(2-methylpyridine)nickel(II), clathrate wi
;
_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                98.920(10)
_cell_angle_beta                 99.230(10)
_cell_angle_gamma                100.290(10)
_cell_formula_units_Z            3
_cell_length_a                   11.765(2)
_cell_length_b                   12.861(2)
_cell_length_c                   21.378(3)
_cell_measurement_reflns_used    'all data'
_cell_measurement_temperature    173(2)
_cell_volume                     3084.7(8)
_diffrn_ambient_temperature      173(2)
_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  0.0322
_diffrn_reflns_av_sigmaI/netI    0.0682
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            36830
_diffrn_reflns_theta_max         28.81
_diffrn_reflns_theta_min         1.64
_exptl_absorpt_coefficient_mu    0.519
_exptl_absorpt_correction_type   SADABS
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.285
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1254
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.2
_refine_ls_extinction_coef       ?
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.877
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     860
_refine_ls_number_reflns         15850
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.877
_refine_ls_R_factor_all          0.0918
_refine_ls_R_factor_gt           0.0396
_refine_ls_shift/su_max          0.059
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0427P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0798
_refine_ls_wR_factor_ref         0.0897
_reflns_number_gt                9222
_reflns_number_total             15850
_reflns_threshold_expression     >2sigma(I)
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0427P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0427P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4000099