Synthesis and Reactivity of P-Chiral Tethered (η1:η6-phosphinoarene)ruthenium Complexes
Aznar, Rosario; Muller, Guillermo; Sainz, Daniel; Font-Bardia, Mercè; Solans, Xavier; Organometallics 27 (2008) 1967–; doi:10.1021/om800076x

data_4071274
_publ_section_title
;
 Synthesis and Reactivity of P-Chiral Tethered
 (\h1:\h6-phosphinoarene)ruthenium Complexes
;
_journal_issue                   9
_journal_name_full               Organometallics
_journal_page_first              1967
_journal_paper_doi               10.1021/om800076x
_journal_volume                  27
_journal_year                    2008
_chemical_formula_moiety         'C15 H25 Cl2 P Ru'
_chemical_formula_sum            'C15 H25 Cl2 P Ru'
_chemical_formula_weight         408.29
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                   7.467(3)
_cell_length_b                   13.096(4)
_cell_length_c                   17.923(4)
_cell_measurement_reflns_used    4604
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      31
_cell_measurement_theta_min      3
_cell_volume                     1752.7(10)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.922
_diffrn_measured_fraction_theta_max 0.922
_diffrn_measurement_device_type  'MAR345 with image plate detector'
_diffrn_measurement_method       phi-scan
_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  0.0390
_diffrn_reflns_av_sigmaI/netI    0.0023
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            17326
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         2.75
_exptl_absorpt_coefficient_mu    1.277
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.547
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             832
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.588
_refine_diff_density_min         -0.613
_refine_diff_density_rms         0.133
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.01(4)
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.178
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     173
_refine_ls_number_reflns         4722
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.180
_refine_ls_R_factor_all          0.0316
_refine_ls_R_factor_gt           0.0316
_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^)+(0.0443P)^2^+1.0809P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0864
_refine_ls_wR_factor_ref         0.0864
_reflns_number_gt                4722
_reflns_number_total             4722
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om800076x.cif
_cod_data_source_block           guikm87a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' 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_sg_symbol_H-M      P212121
_cod_database_code               4071274