Syntheses, characterization, and ethylene polymerization of titanium and zirconium complexes with [N, O] ligands
Jia, Ai-Quan; Jin, Guo-Xin; Dalton Transactions  (2009) 8838–8845; doi:10.1039/b907598d

data_7030595
_publ_section_title
;
 Syntheses, characterization, and ethylene polymerization of titanium
 and zirconium complexes with [N, O] ligands
;
_journal_coden_ASTM              DTARAF
_journal_issue                   41
_journal_name_full               'Dalton Transactions'
_journal_page_first              8838
_journal_page_last               8845
_journal_paper_doi               10.1039/b907598d
_journal_year                    2009
_chemical_formula_sum            'C35 H28 Cl2 N2 O2 S2 Ti'
_chemical_formula_weight         691.51
_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-97
_cell_angle_alpha                90.00
_cell_angle_beta                 106.260(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.734(5)
_cell_length_b                   12.974(4)
_cell_length_c                   15.553(5)
_cell_measurement_reflns_used    632
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      18.882
_cell_measurement_theta_min      2.536
_cell_volume                     3241.6(17)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_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      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.1176
_diffrn_reflns_av_sigmaI/netI    0.2372
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            13151
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.02
_diffrn_standards_decay_%        6.58
_exptl_absorpt_coefficient_mu    0.593
_exptl_absorpt_correction_T_max  0.9541
_exptl_absorpt_correction_T_min  0.8906
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            'dark red'
_exptl_crystal_density_diffrn    1.417
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1424
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.365
_refine_diff_density_min         -0.315
_refine_diff_density_rms         0.054
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.696
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     400
_refine_ls_number_reflns         5706
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.696
_refine_ls_R_factor_all          0.1720
_refine_ls_R_factor_gt           0.0501
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0193P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0687
_refine_ls_wR_factor_ref         0.0871
_reflns_number_gt                1970
_reflns_number_total             5706
_reflns_threshold_expression     >2sigma(I)
_cod_duplicate_entry             7002564
_cod_data_source_file            b907598d.txt
_cod_data_source_block           f90316b
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_cell_volume        3241.5(18)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7030595