Generation of Metallacyclic Structures from the Reactions of Vinyl Ethers with a TpMe2IrIIICompound
Paneque, Margarita; Poveda, Manuel L.; Santos, Laura L.; Carmona, Ernesto; Mereiter, Kurt; Organometallics 27 (2008) 6353–; doi:10.1021/om800844x

data_4072404
_publ_section_title
;
 Generation of Metallacyclic Structures from the Reactions of Vinyl Ethers
 with a TpMe2IrIIICompound
;
_journal_issue                   23
_journal_name_full               Organometallics
_journal_page_first              6353
_journal_paper_doi               10.1021/om800844x
_journal_volume                  27
_journal_year                    2008
_chemical_formula_moiety         'C25 H40 B Ir N6 O2'
_chemical_formula_sum            'C25 H40 B Ir N6 O2'
_chemical_formula_weight         659.64
_chemical_name_common            'compound 3b (L-425-6, 850 mp)'
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                97.230(1)
_cell_angle_beta                 94.549(1)
_cell_angle_gamma                96.359(1)
_cell_formula_units_Z            2
_cell_length_a                   8.0223(4)
_cell_length_b                   13.1372(6)
_cell_length_c                   13.2581(6)
_cell_measurement_reflns_used    8750
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      29.9
_cell_measurement_theta_min      2.3
_cell_volume                     1371.46(11)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SAMRT'
_computing_data_reduction        'Bruker SAINT, SADABS, XPREP'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_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  0.0257
_diffrn_reflns_av_sigmaI/netI    0.0236
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            31122
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         2.36
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    4.900
_exptl_absorpt_correction_T_max  0.56
_exptl_absorpt_correction_T_min  0.31
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'program SDABS, G.M. Sheldrick'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.597
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             660
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.461
_refine_diff_density_min         -0.806
_refine_diff_density_rms         0.083
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.057
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     322
_refine_ls_number_reflns         7970
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.0232
_refine_ls_R_factor_gt           0.0210
_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^)+(0.0259P)^2^+0.4036P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0490
_refine_ls_wR_factor_ref         0.0497
_reflns_number_gt                7511
_reflns_number_total             7970
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om800844x_si_001.cif
_cod_data_source_block           3b-850
_cod_depositor_comments
;
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 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4072404