Iridium(I), Iridium(III), and Iridium(V) Complexes Containing the (2-Methoxyethyl)cyclopentadienyl Ligand†
Esteruelas, Miguel A.; Fernández-Alvarez, Francisco J.; López, Ana M.; Oñate, Enrique; Ruiz-Sánchez, Pilar; Organometallics 25 (2006) 5131–; doi:10.1021/om060511f

data_4074280
_publ_section_title
;
 Iridium(I), Iridium(III), and Iridium(V) Complexes Containing the
 (2-Methoxyethyl)cyclopentadienyl Ligand&#x2020;
;
_journal_issue                   21
_journal_name_full               Organometallics
_journal_page_first              5131
_journal_paper_doi               10.1021/om060511f
_journal_volume                  25
_journal_year                    2006
_chemical_formula_sum            'C16 H22 Cl4 Ir2 O2'
_chemical_formula_weight         772.54
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 91.1650(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   6.9056(6)
_cell_length_b                   6.8752(6)
_cell_length_c                   20.0834(17)
_cell_measurement_reflns_used    4473
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28
_cell_measurement_theta_min      3
_cell_volume                     953.31(14)
_computing_cell_refinement       'SAINT+ v. 6.02 (Bruker AXS, 1999)'
_computing_data_collection       'SMART v. 5.625 (Bruker AXS, 2000)'
_computing_data_reduction        'SAINT+ v. 6.02 (Bruker AXS, 1999)'
_computing_molecular_graphics    'XP, SHELXTL v. 6.1 (Bruker, 2000)'
_computing_publication_material  'XCIF, SHELXTL v. 6.1 (Bruker, 2000)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.26
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.942
_diffrn_measurement_device_type  'Bruker SMART APEX CCD system'
_diffrn_measurement_method       '\w rotations with narrow frames'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0409
_diffrn_reflns_av_sigmaI/netI    0.0390
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            11366
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         28.83
_diffrn_reflns_theta_min         2.03
_diffrn_standards_decay_%        'no decay'
_exptl_absorpt_coefficient_mu    14.513
_exptl_absorpt_correction_T_max  0.307
_exptl_absorpt_correction_T_min  0.193
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 Absorption correction performed with SADABS program. This is based on the
method of Blessing: Blessing, R. H., Acta Crystallogr., Sect. A 1995, 51, 33.
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.691
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'irregular block'
_exptl_crystal_F_000             712
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.06
_refine_diff_density_max         1.111
_refine_diff_density_min         -1.055
_refine_diff_density_rms         0.190
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.984
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     110
_refine_ls_number_reflns         2358
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.984
_refine_ls_R_factor_all          0.0289
_refine_ls_R_factor_gt           0.0234
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0184P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0457
_refine_ls_wR_factor_ref         0.0468
_reflns_number_gt                2034
_reflns_number_total             2358
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om060511fsi20060713_080658.cif
_cod_data_source_block           mae1501s
_cod_database_code               4074280