Synthesis of Allylnickel Complexes with Phosphine Sulfonate Ligands and Their Application for Olefin Polymerization without Activators
Noda, Shusuke; Kochi, Takuya; Nozaki, Kyoko; Organometallics 28 (2009) 656–; doi:10.1021/om800781b

data_4068379
_publ_section_title
;
 Synthesis of Allylnickel Complexes with Phosphine Sulfonate Ligands and
 Their Application for Olefin Polymerization without Activators
;
_journal_issue                   2
_journal_name_full               Organometallics
_journal_page_first              656
_journal_paper_doi               10.1021/om800781b
_journal_volume                  28
_journal_year                    2009
_chemical_formula_sum            'C21 H19 Ni O3 P S'
_chemical_formula_weight         441.10
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                90.0000
_cell_angle_beta                 122.498(2)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            8
_cell_length_a                   22.490(14)
_cell_length_b                   10.296(6)
_cell_length_c                   19.777(12)
_cell_measurement_reflns_used    5711
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      27.4835
_cell_measurement_theta_min      3.4010
_cell_volume                     3862(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      103(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0230
_diffrn_reflns_av_sigmaI/netI    0.0162
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            12111
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.40
_exptl_absorpt_coefficient_mu    1.214
_exptl_absorpt_correction_T_max  0.6979
_exptl_absorpt_correction_T_min  0.4739
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Jacobson, R. (1998). Private communication to the Rigaku Corporation'
_exptl_crystal_colour            Red
_exptl_crystal_density_diffrn    1.517
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1824
_exptl_crystal_size_max          0.70
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.600
_refine_diff_density_min         -0.423
_refine_diff_density_rms         0.053
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     264
_refine_ls_number_reflns         3391
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0261
_refine_ls_R_factor_gt           0.0252
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0368P)^2^+5.5551P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0662
_refine_ls_wR_factor_ref         0.0669
_reflns_number_gt                3277
_reflns_number_total             3391
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om800781b_si_001.cif
_cod_data_source_block           1
_cod_depositor_comments
;
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:

'_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4068379