Reactions of Unsymmetrically Substituted N-Heterocyclic Carbenes with Ru3(CO)12
Zhang, Congying; Li, Bin; Song, Haibin; Xu, Shansheng; Wang, Baiquan; Organometallics 30 (2011) 3029–; doi:10.1021/om2000647

data_4064353
_publ_section_title
;
 Reactions of Unsymmetrically Substituted N-Heterocyclic Carbenes with
 Ru3(CO)12
;
_journal_issue                   11
_journal_name_full               Organometallics
_journal_page_first              3029
_journal_paper_doi               10.1021/om2000647
_journal_volume                  30
_journal_year                    2011
_chemical_formula_moiety         'C13 H9 I N2 O3 Ru'
_chemical_formula_sum            'C13 H9 I N2 O3 Ru'
_chemical_formula_weight         469.19
_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                 93.94(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.124(6)
_cell_length_b                   10.143(9)
_cell_length_c                   19.925(14)
_cell_measurement_reflns_used    3032
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      28.2
_cell_measurement_theta_min      2.3
_cell_volume                     1436(2)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalClear
_computing_publication_material  'CrystalStructure 3.7.0'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      113(2)
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Rigaku Saturn'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  confocal
_diffrn_radiation_source         'Rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.2125
_diffrn_reflns_av_sigmaI/netI    0.2940
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -4
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            7964
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.05
_exptl_absorpt_coefficient_mu    3.248
_exptl_absorpt_correction_T_max  0.6966
_exptl_absorpt_correction_T_min  0.6246
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   CrystalClear
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.170
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             888
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.12
_refine_diff_density_max         3.429
_refine_diff_density_min         -2.542
_refine_diff_density_rms         0.436
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.718
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     182
_refine_ls_number_reflns         2483
_refine_ls_number_restraints     54
_refine_ls_restrained_S_all      0.714
_refine_ls_R_factor_all          0.1688
_refine_ls_R_factor_gt           0.0851
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1948P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2061
_refine_ls_wR_factor_ref         0.2897
_reflns_number_gt                945
_reflns_number_total             2483
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om2000647_si_001.cif
_cod_data_source_block           complex_1
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4064353