New Rhodium(I) Carbene Complexes from Carbene Transfer Reactions
Yu, Xiao-Yan; Patrick, Brian O.; James, Brian R.; Organometallics 25 (2006) 2359–; doi:10.1021/om060030w

data_4075078
_publ_section_title
;
 New Rhodium(I) Carbene Complexes from Carbene Transfer Reactions
;
_journal_issue                   9
_journal_name_full               Organometallics
_journal_page_first              2359
_journal_paper_doi               10.1021/om060030w
_journal_volume                  25
_journal_year                    2006
_chemical_formula_sum            'C27 H36 Ag Cl N2'
_chemical_formula_weight         531.90
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           56
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ab 2ac'
_symmetry_space_group_name_H-M   'P c c n'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.6570(5)
_cell_length_b                   12.6628(6)
_cell_length_c                   19.7490(10)
_cell_measurement_reflns_used    9004
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.74
_cell_measurement_theta_min      2.50
_cell_volume                     2665.1(2)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker X8 APEX'
_diffrn_measurement_method       'area detector'
_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  0.0252
_diffrn_reflns_av_sigmaI/netI    0.0163
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            24701
_diffrn_reflns_theta_full        27.94
_diffrn_reflns_theta_max         27.94
_diffrn_reflns_theta_min         2.06
_exptl_absorpt_coefficient_mu    0.872
_exptl_absorpt_correction_T_max  0.804
_exptl_absorpt_correction_T_min  0.705
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.326
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1104
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.328
_refine_diff_density_min         -0.417
_refine_diff_density_rms         0.056
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     146
_refine_ls_number_reflns         3189
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0318
_refine_ls_R_factor_gt           0.0213
_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^)+(0.0306P)^2^+0.8732P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0579
_refine_ls_wR_factor_ref         0.0623
_reflns_number_gt                2436
_reflns_number_total             3189
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om060030wsi20060110_025908.cif
_cod_data_source_block           bj412
_cod_original_sg_symbol_H-M      'P ccn'
_cod_database_code               4075078