Boron Functionalization of Bis(pyrazolyl)borate Ligands: Molecular Structures of [RuX(PPh3)2{(MeO)2B(pz)2}] (X = H, Cl; pz = pyrazol-1-yl)
Abernethy, Robyn J.; Hill, Anthony F.; Smith, Matthew K.; Willis, Anthony C.; Organometallics 28 (2009) 6152–; doi:10.1021/om9006592

data_4070215
_publ_section_title
;
 Boron Functionalization of Bis(pyrazolyl)borate Ligands: Molecular
 Structures of [RuX(PPh3)2{(MeO)2B(pz)2}] (X = H, Cl; pz = pyrazol-1-yl)
;
_journal_issue                   21
_journal_name_full               Organometallics
_journal_page_first              6152
_journal_paper_doi               10.1021/om9006592
_journal_volume                  28
_journal_year                    2009
_chemical_formula_sum            'C35 H59 B Cl N4 O3 P2 Ru'
_chemical_formula_weight         793.13
_chemical_name_systematic
; 
 ? 
;
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_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 109.33(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.5230(17)
_cell_length_b                   39.545(8)
_cell_length_c                   12.128(2)
_cell_measurement_reflns_used    123804
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      27.88
_cell_measurement_theta_min      2.91
_cell_volume                     3857.2(15)
_computing_cell_refinement       DENZO-SMN
_computing_data_collection       'Nonius Collect'
_computing_data_reduction        'X -Seed'
_computing_molecular_graphics    'X-Seed / POV-Ray'
_computing_publication_material  'Microsoft Office 2000'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_diffrn_measurement_method       'psi 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  0.0606
_diffrn_reflns_av_sigmaI/netI    0.0349
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       46
_diffrn_reflns_limit_k_min       -46
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_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            52772
_diffrn_reflns_theta_full        25.06
_diffrn_reflns_theta_max         25.06
_diffrn_reflns_theta_min         2.97
_diffrn_standards_decay_%        0.00
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.597
_exptl_absorpt_correction_T_max  0.951
_exptl_absorpt_correction_T_min  0.829
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details
;
Gaussian integration (Coppens, 1970)
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.366
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1668
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.822
_refine_diff_density_min         -0.690
_refine_diff_density_rms         0.100
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.140
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     427
_refine_ls_number_reflns         6797
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.140
_refine_ls_R_factor_all          0.0984
_refine_ls_R_factor_gt           0.0826
_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^)+(0.0796P)^2^+22.9700P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2111
_refine_ls_wR_factor_ref         0.2202
_reflns_number_gt                5649
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_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om9006592_si_003.cif
_cod_data_source_block           c:rja7
_cod_original_cell_volume        3857.2(13)
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               4070215