New CNN-Type Ruthenium Pincer NHC Complexes. Mild, Efficient Catalytic Hydrogenation of Esters
Fogler, Eran; Balaraman, Ekambaram; Ben-David, Yehoshua; Leitus, Gregory; Shimon, Linda, J. W.; Milstein, David; Organometallics 30 (2011) 3826–; doi:10.1021/om200367j

data_4064856
_publ_section_title
;
 New CNN-Type Ruthenium Pincer NHC Complexes. Mild, Efficient Catalytic
 Hydrogenation of Esters
;
_journal_issue                   14
_journal_name_full               Organometallics
_journal_page_first              3826
_journal_paper_doi               10.1021/om200367j
_journal_volume                  30
_journal_year                    2011
_chemical_formula_moiety         'C23 H23 N4, Cl'
_chemical_formula_sum            'C23 H23 Cl N4'
_chemical_formula_weight         390.90
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                92.53(3)
_cell_angle_beta                 109.86(4)
_cell_angle_gamma                94.50(3)
_cell_formula_units_Z            2
_cell_length_a                   8.8684(18)
_cell_length_b                   9.856(2)
_cell_length_c                   12.098(2)
_cell_measurement_reflns_used    20666
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      33.14
_cell_measurement_theta_min      1.82
_cell_volume                     988.7(4)
_computing_cell_refinement       'Bruker Apex2'
_computing_data_collection       'Bruker Apex2'
_computing_data_reduction        'Bruker Apex2'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Bruker KappaApexII CCD'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0271
_diffrn_reflns_av_sigmaI/netI    0.0332
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_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            20666
_diffrn_reflns_theta_full        33.14
_diffrn_reflns_theta_max         33.14
_diffrn_reflns_theta_min         2.85
_exptl_absorpt_coefficient_mu    0.209
_exptl_absorpt_correction_T_max  0.9979
_exptl_absorpt_correction_T_min  0.9834
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker Apex2'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.313
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             412
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.527
_refine_diff_density_min         -0.279
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     334
_refine_ls_number_reflns         7428
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.022
_refine_ls_R_factor_all          0.0524
_refine_ls_R_factor_gt           0.0388
_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^)+(0.0666P)^2^+0.1089P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1019
_refine_ls_wR_factor_ref         0.1111
_reflns_number_gt                6002
_reflns_number_total             7428
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om200367j_si_001.cif
_cod_data_source_block           compound1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        988.7(3)
_cod_original_sg_symbol_Hall     -P1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4064856