Chiral Monodentate Trialkylphosphines Based on the Phospholane Architecture
Donets, Pavel A.; Saget, Tanguy; Cramer, Nicolai; Organometallics 31 (2012) 8040–; doi:10.1021/om3008772

data_4079600
_publ_section_title
;
 Chiral Monodentate Trialkylphosphines Based on the Phospholane
 Architecture
;
_journal_issue                   23
_journal_name_full               Organometallics
_journal_page_first              8040
_journal_paper_doi               10.1021/om3008772
_journal_volume                  31
_journal_year                    2012
_chemical_absolute_configuration rmad
_chemical_formula_moiety         'C24 H46 Cl2 P2 Pd'
_chemical_formula_sum            'C24 H46 Cl2 P2 Pd'
_chemical_formula_weight         573.85
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 105.993(16)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   8.298(3)
_cell_length_b                   19.970(6)
_cell_length_c                   8.468(2)
_cell_measurement_reflns_used    1946
_cell_measurement_temperature    140(2)
_cell_measurement_theta_max      20
_cell_measurement_theta_min      3
_cell_volume                     1348.9(7)
_computing_cell_refinement       'automar, marresearch, 2010'
_computing_data_collection
'marmux - Micro-beam system, marresearch, 2010'
_computing_data_reduction        'automar, marresearch, 2010'
_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      140(2)
_diffrn_measured_fraction_theta_full 0.965
_diffrn_measured_fraction_theta_max 0.965
_diffrn_measurement_device_type  marmux
_diffrn_measurement_method       '\p 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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.2139
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            6684
_diffrn_reflns_theta_full        30.08
_diffrn_reflns_theta_max         30.08
_diffrn_reflns_theta_min         2.55
_exptl_absorpt_coefficient_mu    1.014
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.413
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             600
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.16
_refine_diff_density_max         1.504
_refine_diff_density_min         -1.999
_refine_diff_density_rms         0.215
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.10(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.976
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     267
_refine_ls_number_reflns         6684
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.976
_refine_ls_R_factor_all          0.0759
_refine_ls_R_factor_gt           0.0658
_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^)+(0.0000P)^2^+0.5409P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1758
_refine_ls_wR_factor_ref         0.1914
_reflns_number_gt                6347
_reflns_number_total             6684
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om3008772_si_002.cif
_cod_data_source_block           pdo-605
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               4079600