Computationally Guided Design of a Readily Assembled Phosphite–Thioether Ligand for a Broad Range of Pd-Catalyzed Asymmetric Allylic Substitutions
Biosca, Maria; Margalef, Jèssica; Caldentey, Xisco; Besora, Maria; Rodríguez-Escrich, Carles; Saltó, Joan; Cambeiro, Xacobe C.; Maseras, Feliu; Pàmies, Oscar; Diéguez, Montserrat; Pericàs, Miquel A.; ACS Catalysis 8 (2018) 3587–; doi:10.1021/acscatal.7b04192

data_4515628
_publ_section_title
;
 Computationally Guided Design of a Readily Assembled Phosphite--Thioether
 Ligand for a Broad Range of Pd-Catalyzed Asymmetric Allylic Substitutions
;
_journal_issue                   4
_journal_name_full               'ACS Catalysis'
_journal_page_first              3587
_journal_paper_doi               10.1021/acscatal.7b04192
_journal_volume                  8
_journal_year                    2018
_chemical_absolute_configuration ad
_chemical_formula_sum            'C16 H20 O5'
_chemical_formula_weight         292.32
_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   difmap
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.7930(7)
_cell_length_b                   10.1042(8)
_cell_length_c                   16.0484(15)
_cell_measurement_reflns_used    11293
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      65.8
_cell_measurement_theta_min      28.6
_cell_volume                     1425.8(2)
_computing_cell_refinement       'CrystalClear-SM Expert 2.1 b29 (Rigaku, 2013)'
_computing_data_collection       'CrystalClear-SM Expert 2.1 b29 (Rigaku, 2013)'
_computing_data_reduction        'CrystalClear-SM Expert 2.1 b29 (Rigaku, 2013)'
_computing_molecular_graphics    'SHELXL-2014 (Sheldrick, 2014)'
_computing_publication_material  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    Sir2011
_diffrn_ambient_temperature      90(2)
_diffrn_detector_area_resol_mean 5.8140
_diffrn_detector_type            'PILATUS 200K'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  '1/4chi goniometer'
_diffrn_measurement_method
;
 Fullsphere data collection, phi and omega scans
;
_diffrn_measurement_specimen_support 'magnetic support with MicroMount'
_diffrn_radiation_monochromator  'Confocal Max Flux optic'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.0229
_diffrn_reflns_av_unetI/netI     0.0112
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -41
_diffrn_reflns_number            161618
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         65.669
_diffrn_reflns_theta_min         2.382
_diffrn_source                   'Microfocus rotating anode X-ray tube'
_diffrn_source_current           24
_diffrn_source_power             50
_diffrn_source_size              '0.2 mm x 0.2 mm fine focus'
_diffrn_source_type              'Rigaku MicroMax-007HF'
_exptl_absorpt_coefficient_mu    0.101
_exptl_absorpt_correction_T_max  0.980
_exptl_absorpt_correction_T_min  0.754
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
 CrystalClear-SM Expert 2.1 b29 (Rigaku, 2013)
;
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.362
_exptl_crystal_description       Block
_exptl_crystal_F_000             624
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.433
_refine_diff_density_min         -0.209
_refine_diff_density_rms         0.048
_refine_ls_abs_structure_details
;
 Flack x determined using 9917 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.05(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     270
_refine_ls_number_reflns         24980
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0279
_refine_ls_R_factor_gt           0.0230
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0443P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0604
_refine_ls_wR_factor_ref         0.0639
_reflns_Friedel_coverage         0.844
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.986
_reflns_number_gt                22762
_reflns_number_total             24980
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cs7b04192_si_002.cif
_cod_data_source_block           CRE572
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/current/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

data item '_symmetry_cell_setting' value 'Orthorhombic' was changed
to 'orthorhombic' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/current/ACS/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               4515628
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.961
_shelx_estimated_absorpt_t_max   0.980
_shelx_res_checksum              47782
_shelx_hkl_checksum              55968