Synthetic, spectroscopic and olefin oligomerisation studies on nickel and palladium complexes containing ferrocene substituted nitrogen donor ligands
Gibson, Vernon C.; Halliwell, Catherine M.; Long, Nicholas J.; Oxford, Philip J.; Smith, Andrew M.; White, Andrew J. P.; Williams, David J.; Dalton Transactions  (2003) 918–; doi:10.1039/b210463f

data_7012368
_publ_section_title
;
 Synthetic, spectroscopic and olefin oligomerisation studies on nickel
 and palladium complexes containing ferrocene substituted nitrogen
 donor ligands
;
_journal_issue                   5
_journal_name_full               'Dalton Transactions'
_journal_page_first              918
_journal_paper_doi               10.1039/b210463f
_journal_year                    2003
_chemical_formula_sum            'C24.5 H23.5 Cl5.5 Fe N4 Pd2'
_chemical_formula_weight         837.60
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 93.844(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.8522(11)
_cell_length_b                   7.6614(13)
_cell_length_c                   19.6254(12)
_cell_measurement_reflns_used    23
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      22.49
_cell_measurement_theta_min      11.18
_cell_volume                     2828.2(5)
_computing_cell_refinement       'Siemens XSCANS'
_computing_data_collection       'Siemens XSCANS'
_computing_data_reduction        'Siemens SHELXTL'
_computing_molecular_graphics    'Siemens SHELXTL'
_computing_publication_material  'Siemens SHELXTL'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device       'Siemens P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0664
_diffrn_reflns_av_sigmaI/netI    0.0558
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            4350
_diffrn_reflns_theta_max         60.00
_diffrn_reflns_theta_min         2.35
_diffrn_standards_interval_count 97
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    19.182
_exptl_absorpt_correction_T_max  0.6998
_exptl_absorpt_correction_T_min  0.2399
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            'Deep orange/red'
_exptl_crystal_density_diffrn    1.967
_exptl_crystal_description       prisms
_exptl_crystal_F_000             1640
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.921
_refine_diff_density_min         -0.987
_refine_diff_density_rms         0.131
_refine_ls_extinction_coef       0.00049(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_all   1.043
_refine_ls_goodness_of_fit_obs   1.094
_refine_ls_matrix_type           full
_refine_ls_number_parameters     373
_refine_ls_number_reflns         3950
_refine_ls_number_restraints     20
_refine_ls_restrained_S_all      1.081
_refine_ls_restrained_S_obs      1.106
_refine_ls_R_factor_all          0.0697
_refine_ls_R_factor_obs          0.0494
_refine_ls_shift/esd_max         0.001
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0730P)^2^+0.2036P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1262
_refine_ls_wR_factor_obs         0.1132
_reflns_number_observed          3291
_reflns_number_total             4206
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            b210463f.txt
_cod_data_source_block           Compound_5B
_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 'Empirical' changed to
'empirical' 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:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0730P)^2^+0.2036P] 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^)+(0.0730P)^2^+0.2036P] 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      P2(1)/c
_cod_original_formula_sum        'C24.50 H23.50 N4 Cl5.50 Fe Pd2'
_cod_database_code               7012368