Metal Effects on the Asymmetric Cycloaddition Reaction between 3,4-Dimethyl-1-phenylphosphole and Sulfoxide
Ma, Mengtao; Zhang, Na; Li, Yongxin; Pullarkat, Sumod A.; Leung, Pak-Hing; Organometallics 34 (2015) 5081–; doi:10.1021/acs.organomet.5b00682

data_4087891
_publ_section_title
;
 Metal Effects on the Asymmetric Cycloaddition Reaction between
 3,4-Dimethyl-1-phenylphosphole and Sulfoxide
;
_journal_issue                   20
_journal_name_full               Organometallics
_journal_page_first              5081
_journal_paper_doi               10.1021/acs.organomet.5b00682
_journal_volume                  34
_journal_year                    2015
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C20 H21 Cl2 O P Pt S, C H2 Cl2'
_chemical_formula_sum            'C21 H23 Cl4 O P Pt S'
_chemical_formula_weight         691.31
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_cell_setting           orthorhombic
_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                   10.2265(5)
_cell_length_b                   14.4513(7)
_cell_length_c                   16.0003(7)
_cell_measurement_reflns_used    7950
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      33.37
_cell_measurement_theta_min      2.44
_cell_volume                     2364.62(19)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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      103(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0277
_diffrn_reflns_av_sigmaI/netI    0.0383
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            38770
_diffrn_reflns_theta_full        33.38
_diffrn_reflns_theta_max         33.38
_diffrn_reflns_theta_min         1.90
_exptl_absorpt_coefficient_mu    6.554
_exptl_absorpt_correction_T_max  0.6945
_exptl_absorpt_correction_T_min  0.1791
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.942
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1336
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.06
_refine_diff_density_max         1.209
_refine_diff_density_min         -0.989
_refine_diff_density_rms         0.216
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.007(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.087
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     264
_refine_ls_number_reflns         9139
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.087
_refine_ls_R_factor_all          0.0186
_refine_ls_R_factor_gt           0.0160
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0227P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0428
_refine_ls_wR_factor_ref         0.0570
_reflns_number_gt                8605
_reflns_number_total             9139
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om5b00682_si_003.cif
_cod_data_source_block           leung462
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Orthorhombic' was changed
to 'orthorhombic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      P2(1)2(1)2(1)
_cod_database_code               4087891