Reactions of Cyclometalated Oxazoline Half-Sandwich Complexes of Iridium and Ruthenium with Alkynes and CO
Davies, David L.; Al-Duaij, Omar; Fawcett, John; Singh, Kuldip; Organometallics 29 (2010) 1413–; doi:10.1021/om901088v

data_4067713
_publ_section_title
;
 Reactions of Cyclometalated Oxazoline Half-Sandwich Complexes of Iridium
 and Ruthenium with Alkynes and CO
;
_journal_issue                   6
_journal_name_full               Organometallics
_journal_page_first              1413
_journal_paper_doi               10.1021/om901088v
_journal_volume                  29
_journal_year                    2010
_chemical_formula_moiety         'C31 H36 Ir N2 O,F6 P'
_chemical_formula_sum            'C31 H36 F6 Ir N2 O P'
_chemical_formula_weight         789.79
_chemical_name_systematic
; 
 ? 
;
_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                 106.4140(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.9443(10)
_cell_length_b                   12.4836(8)
_cell_length_c                   18.8176(13)
_cell_measurement_reflns_used    5503
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      22.42
_cell_measurement_theta_min      2.23
_cell_volume                     3142.2(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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      150(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker Apex 2000 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  0.0787
_diffrn_reflns_av_sigmaI/netI    0.0652
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            23528
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.52
_exptl_absorpt_coefficient_mu    4.363
_exptl_absorpt_correction_T_max  0.745
_exptl_absorpt_correction_T_min  0.316
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
absorption correction based on 9823 reflections (SADABS); Rint 0.113
before correction and 0.047 after.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.670
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1560
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.07
_refine_diff_density_max         3.595
_refine_diff_density_min         -0.827
_refine_diff_density_rms         0.136
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.955
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     440
_refine_ls_number_reflns         6165
_refine_ls_number_restraints     72
_refine_ls_restrained_S_all      0.953
_refine_ls_R_factor_all          0.0558
_refine_ls_R_factor_gt           0.0420
_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^)+(0.0419P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0884
_refine_ls_wR_factor_ref         0.0936
_reflns_number_gt                4785
_reflns_number_total             6165
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om901088v_si_001.cif
_cod_data_source_block           064c
_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.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4067713