Thio-Pybox and Thio-Phebox complexes of chromium, iron, cobalt and nickel and their application in ethylene and butadiene polymerisation catalysis
Nobbs, James D.; Tomov, Atanas K.; Cariou, Renan; Gibson, Vernon C.; White, Andrew J. P.; Britovsek, George J. P.; Dalton Transactions 41 (2012) 5949–; doi:10.1039/c2dt30324h

data_7019030
_publ_section_title
;
 Thio-Pybox and Thio-Phebox complexes of chromium, iron, cobalt and nickel
 and their application in ethylene and butadiene polymerisation catalysis
;
_journal_issue                   19
_journal_name_full               'Dalton Transactions'
_journal_page_first              5949
_journal_paper_doi               10.1039/c2dt30324h
_journal_volume                  41
_journal_year                    2012
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C19 H27 Cl2 Co N3 S2, 0.67(C H2 Cl2)'
_chemical_formula_sum            'C19.67 H28.33 Cl3.33 Co N3 S2'
_chemical_formula_weight         548.00
_chemical_name_systematic
;
?
;
_space_group_IT_number           18
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2 2ab'
_symmetry_space_group_name_H-M   'P 21 21 2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            6
_cell_length_a                   12.12020(13)
_cell_length_b                   32.9663(4)
_cell_length_c                   9.29999(10)
_cell_measurement_reflns_used    15729
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      71.2118
_cell_measurement_theta_min      2.6779
_cell_volume                     3715.89(7)
_computing_cell_refinement       'CrysAlis RED, Oxford Diffraction Ltd'
_computing_data_collection       'CrysAlis CCD, Oxford Diffraction Ltd'
_computing_data_reduction        'CrysAlis RED, Oxford Diffraction Ltd'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 8.2556
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'OD Xcalibur PX Ultra'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance Ultra (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0342
_diffrn_reflns_av_sigmaI/netI    0.0244
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -40
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            23675
_diffrn_reflns_theta_full        71.41
_diffrn_reflns_theta_max         71.41
_diffrn_reflns_theta_min         2.68
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    10.406
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.56805
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.5 (release 08-05-2007 CrysAlis171 .NET)
(compiled May 8 2007,13:10:02)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            Green
_exptl_crystal_density_diffrn    1.469
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blocks
_exptl_crystal_F_000             1698
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.607
_refine_diff_density_min         -0.448
_refine_diff_density_rms         0.062
_refine_ls_abs_structure_details
'Flack H D (1983), Acta Cryst. A39, 876-881, 3054 Friedel pairs'
_refine_ls_abs_structure_Flack   -0.039(2)
_refine_ls_extinction_coef       0.00085(7)
_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_ref   1.032
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     408
_refine_ls_number_reflns         7104
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.040
_refine_ls_R_factor_all          0.0342
_refine_ls_R_factor_gt           0.0312
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0540P)^2^+1.7709P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0811
_refine_ls_wR_factor_ref         0.0836
_reflns_number_gt                6696
_reflns_number_total             7104
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt30324h.txt
_cod_data_source_block           '[Co(L2)Cl2]'
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' 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      P2(1)2(1)2
_cod_database_code               7019030