Catalytic C−C Coupling Reactions at Nickel by C−F Activation of a Pyrimidine in the Presence of a C−Cl Bond: The Crucial Role of Highly Reactive Fluoro Complexes
Steffen, Andreas; Sladek, Marianna I.; Braun, Thomas; Neumann, Beate; Stammler, Hans-Georg; Organometallics 24 (2005) 4057–; doi:10.1021/om050080l

data_4075808
_publ_section_title
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 Catalytic C&#x2212;C Coupling Reactions at Nickel by C&#x2212;F
 Activation of a Pyrimidine in the Presence of a C&#x2212;Cl Bond:&#x00A0;
 The Crucial Role of Highly Reactive Fluoro Complexes
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_journal_issue                   16
_journal_name_full               Organometallics
_journal_page_first              4057
_journal_paper_doi               10.1021/om050080l
_journal_volume                  24
_journal_year                    2005
_chemical_formula_moiety         'C40 H30 Cl2 F3 N2 Ni P2'
_chemical_formula_sum            'C40 H30 Cl2 F2 N2 Ni P2'
_chemical_formula_weight         768.21
_chemical_name_systematic        ?
_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
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_cell_angle_alpha                103.5350(9)
_cell_angle_beta                 96.2150(9)
_cell_angle_gamma                110.8670(9)
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_cell_length_a                   10.6520(2)
_cell_length_b                   11.73400(10)
_cell_length_c                   16.1210(2)
_cell_measurement_reflns_used    10384
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.034
_cell_measurement_theta_min      2.910
_cell_volume                     1789.33(5)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'KappaCCD '
_computing_data_reduction
'Denzo and Scalepak (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'SHELXTL-PLUS (1990)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
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_diffrn_radiation_wavelength     0.71073
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_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            70204
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_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         3.02
_exptl_absorpt_coefficient_mu    0.823
_exptl_absorpt_correction_T_max  0.8934
_exptl_absorpt_correction_T_min  0.7903
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Denzo and Scalepak (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.426
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       fragment
_exptl_crystal_F_000             788
_exptl_crystal_size_max          0.30
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_refine_ls_extinction_method     none
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_refine_ls_R_factor_all          0.0487
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_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0383P)^2^+0.5654P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0792
_refine_ls_wR_factor_ref         0.0847
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_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om050080lsi20050204_083317.cif
_cod_data_source_block           compound5
_cod_depositor_comments
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The following automatic conversions were performed:
'_atom_site_symetry_multiplicity' tag replaced with
'_atom_site_symmetry_multiplicity'.

Automatic conversion script
Id: cif_correct_tags 1440 2010-10-19 06:21:57Z saulius 

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_values 1715 2011-07-08 13:25:40Z adriana 
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_cod_original_cell_volume        1789.33(4)
_cod_database_code               4075808