Regioselective Electrophilic C‒H Bond Activation in Triazolylidene Metal Complexes Containing a N-Bound Phenyl Substituent
Donnelly, Kate F.; Lalrempuia, Ralte; Müller-Bunz, Helge; Albrecht, Martin; Organometallics 31 (2012) 8414–; doi:10.1021/om300983m

data_4079709
_publ_section_title
;
 Regioselective Electrophilic C--H Bond Activation in Triazolylidene Metal
 Complexes Containing a N-Bound Phenyl Substituent
;
_journal_issue                   23
_journal_name_full               Organometallics
_journal_page_first              8414
_journal_paper_doi               10.1021/om300983m
_journal_volume                  31
_journal_year                    2012
_chemical_formula_moiety         'C25 H27 Cl0.878 I0.122 Ir N3'
_chemical_formula_sum            'C25 H27 Cl0.878 I0.122 Ir N3'
_chemical_formula_weight         608.32
_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                 93.932(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.2329(2)
_cell_length_b                   11.8731(1)
_cell_length_c                   13.7233(2)
_cell_measurement_reflns_used    15383
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.2419
_cell_measurement_theta_min      3.3150
_cell_volume                     2313.62(5)
_computing_cell_refinement
; 
CrysAlisPro, Oxford Diffraction Ltd., 
Version 1.171.34.36 (release 02-08-2010 CrysAlis171 .NET) 
(compiled Aug  2 2010,13:00:58) 
;
_computing_data_collection
; 
CrysAlisPro, Oxford Diffraction Ltd., 
Version 1.171.34.36 (release 02-08-2010 CrysAlis171 .NET) 
(compiled Aug  2 2010,13:00:58) 
;
_computing_data_reduction
; 
CrysAlisPro, Oxford Diffraction Ltd., 
Version 1.171.34.36 (release 02-08-2010 CrysAlis171 .NET) 
(compiled Aug  2 2010,13:00:58) 
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 10.3196
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0419
_diffrn_reflns_av_sigmaI/netI    0.0254
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            36441
_diffrn_reflns_theta_full        28.30
_diffrn_reflns_theta_max         28.30
_diffrn_reflns_theta_min         3.34
_exptl_absorpt_coefficient_mu    6.051
_exptl_absorpt_correction_T_max  0.764
_exptl_absorpt_correction_T_min  0.288
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
; 
CrysAlisPro, Oxford Diffraction Ltd., 
Version 1.171.34.36 (release 02-08-2010 CrysAlis171 .NET) 
(compiled Aug  2 2010,13:00:58) 
Analytical numeric absorption correction using a multifaceted crystal
model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.746
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1186
_exptl_crystal_size_max          0.2661
_exptl_crystal_size_mid          0.2115
_exptl_crystal_size_min          0.0448
_refine_diff_density_max         1.004
_refine_diff_density_min         -0.921
_refine_diff_density_rms         0.102
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     278
_refine_ls_number_reflns         5729
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0257
_refine_ls_R_factor_gt           0.0191
_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^)+(0.0150P)^2^+2.3609P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0410
_refine_ls_wR_factor_ref         0.0437
_reflns_number_gt                5016
_reflns_number_total             5729
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om300983m_si_002.cif
_cod_data_source_block           alb92(5)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4079709