The stereoselectivity of bipyrrolidine-based sequential polydentate ligands around Ru(II)
Yanay; Popowski; Israel; Goldberg; Moshe; Kol; Chem.Commun. 52 (2016) 7932–; doi:

data_7119448
_publ_section_title
;
 The stereoselectivity of bipyrrolidine-based sequential polydentate
 ligands around Ru(II)
;
_journal_name_full               Chem.Commun.
_journal_page_first              7932
_journal_volume                  52
_journal_year                    2016
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C24 H32 N6 Ru, 2(F6 P)'
_chemical_formula_sum            'C24 H32 F12 N6 P2 Ru'
_chemical_formula_weight         795.56
_space_group_crystal_system      trigonal
_space_group_IT_number           152
_space_group_name_Hall           'P 31 2"'
_space_group_name_H-M_alt        'P 31 2 1'
_symmetry_space_group_name_Hall  'P 31 2"'
_symmetry_space_group_name_H-M   'P 31 2 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_audit_update_record
;
2016-03-21 deposited with the CCDC.
2016-05-09 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   10.2422(2)
_cell_length_b                   10.2422(2)
_cell_length_c                   24.9887(6)
_cell_measurement_reflns_used    3743
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      28.34
_cell_measurement_theta_min      2.30
_cell_volume                     2270.18(8)
_computing_cell_refinement       'Saint, Bruker-AXS'
_computing_data_collection       'Apex2, Bruker-AXS'
_computing_data_reduction        'Saint, Bruker-AXS'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXTL-2014, Sheldrick (2015)'
_diffrn_ambient_temperature      110(2)
_diffrn_detector_area_resol_mean 1.75
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'ApexDuo, Bruker-AXS'
_diffrn_measurement_method       '1 deg. \f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0262
_diffrn_reflns_av_unetI/netI     0.0219
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            14222
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.335
_diffrn_reflns_theta_min         2.296
_diffrn_source                   'ImuS micro-focus'
_exptl_absorpt_coefficient_mu    0.726
_exptl_absorpt_correction_T_max  0.899
_exptl_absorpt_correction_T_min  0.812
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs, Bruker-AXS'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.746
_exptl_crystal_description       plate
_exptl_crystal_F_000             1200
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.240
_exptl_crystal_size_min          0.150
_refine_diff_density_max         0.359
_refine_diff_density_min         -0.517
_refine_diff_density_rms         0.058
_refine_ls_abs_structure_details
;
 Flack x determined using 1553 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.012(8)
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     205
_refine_ls_number_reflns         3775
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0199
_refine_ls_R_factor_gt           0.0196
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0212P)^2^+0.9095P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0474
_refine_ls_wR_factor_ref         0.0476
_reflns_Friedel_coverage         0.726
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.994
_reflns_number_gt                3743
_reflns_number_total             3775
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6cc02676a2.cif
_cod_data_source_block           mk333
_cod_original_cell_volume        2270.18(12)
_cod_database_code               7119448
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.812
_shelx_estimated_absorpt_t_max   0.899
_shelx_res_checksum              91263