Redox-induced umpolung of transition metal carbenes
Cui, Peng; Iluc, Vlad M.; Chem. Sci. 6 (2015) 7343–; doi:10.1039/C5SC02859K

data_1532495
_publ_section_title
;
 Redox-induced umpolung of transition metal carbenes
;
_journal_issue                   12
_journal_name_full               'Chem. Sci.'
_journal_page_first              7343
_journal_paper_doi               10.1039/C5SC02859K
_journal_volume                  6
_journal_year                    2015
_chemical_formula_sum            'C33 H52 I P2 Pd'
_chemical_formula_weight         743.99
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-07-31 deposited with the CCDC.
2015-09-25 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   14.978(2)
_cell_length_b                   16.438(3)
_cell_length_c                   29.361(5)
_cell_measurement_temperature    120(2)
_cell_volume                     7229(2)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II'
_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  0.0644
_diffrn_reflns_av_sigmaI/netI    0.0197
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            141424
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.94
_exptl_absorpt_coefficient_mu    1.474
_exptl_absorpt_correction_T_max  0.8265
_exptl_absorpt_correction_T_min  0.5642
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Bruker AXS area detector scaling and absorption correction'
_exptl_crystal_density_diffrn    1.367
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3032
_exptl_crystal_size_max          0.09
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.850
_refine_diff_density_min         -0.569
_refine_diff_density_rms         0.064
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     365
_refine_ls_number_reflns         6340
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.079
_refine_ls_R_factor_all          0.0343
_refine_ls_R_factor_gt           0.0290
_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^)+(0.0193P)^2^+11.7179P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0590
_refine_ls_wR_factor_ref         0.0613
_reflns_number_gt                5847
_reflns_number_total             6340
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5sc02859k3.cif
_cod_data_source_block           pc27
_cod_depositor_comments
'Adding full bibliography for 1532495--1532502.cif.'
_cod_original_cell_volume        7228.9(19)
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               1532495