Palladium-Catalyzed Intermolecular Heck-Type Reaction of Epoxides
Teng, Shenghan; Tessensohn, Malcolm E.; Webster, Richard D.; Zhou, Jianrong Steve; ACS Catalysis 8 (2018) 7439–; doi:10.1021/acscatal.8b02029

data_4515568
_publ_section_title
;
 Palladium-Catalyzed Intermolecular Heck-Type Reaction of Epoxides
;
_journal_issue                   8
_journal_name_full               'ACS Catalysis'
_journal_page_first              7439
_journal_paper_doi               10.1021/acscatal.8b02029
_journal_volume                  8
_journal_year                    2018
_chemical_absolute_configuration unk
_chemical_formula_sum            'C15 H20 O2'
_chemical_formula_weight         232.31
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_cell_angle_alpha                90
_cell_angle_beta                 107.7105(11)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.1834(3)
_cell_length_b                   5.2643(2)
_cell_length_c                   13.7823(4)
_cell_measurement_reflns_used    167
_cell_measurement_temperature    100.(2)
_cell_measurement_theta_max      28.8931
_cell_measurement_theta_min      4.7316
_cell_volume                     634.72(4)
_computing_cell_refinement       'APEX3 v2016.9-0 (Bruker AXS)'
_computing_data_collection       'APEX3 (Bruker AXS Inc., 2016)'
_computing_data_reduction        'SAINT V8.37A (Bruker AXS Inc., 2015)'
_computing_molecular_graphics    'XP (Bruker AXS Inc., 2016)'
_computing_publication_material  'APEX3 (Bruker AXS Inc., 2016)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'XS, VERSION 2013/1'
_diffrn_ambient_temperature      100.(2)
_diffrn_detector_area_resol_mean 7.4074
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Photon II CPADs detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  'Multilayer Mirror'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0691
_diffrn_reflns_av_unetI/netI     0.0569
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            13875
_diffrn_reflns_theta_full        28.32
_diffrn_reflns_theta_max         28.32
_diffrn_reflns_theta_min         2.33
_diffrn_source                   'Incoatec microfocus source'
_diffrn_source_type              'Bruker D8 Quest'
_exptl_absorpt_coefficient_mu    0.079
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.67
_exptl_absorpt_correction_type   'Numerical Mu Calculated'
_exptl_absorpt_process_details
;
SADABS-2016/2 - Bruker AXS area detector scaling and absorption correction
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.216
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             252
_exptl_crystal_size_max          0.317
_exptl_crystal_size_mid          0.306
_exptl_crystal_size_min          0.122
_refine_diff_density_max         0.290
_refine_diff_density_min         -0.276
_refine_ls_abs_structure_details
;

Flack x determined using 1066 quotients [(I+)-(I-)]/[(I+)+(I-)]
(Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   1.5(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     156
_refine_ls_number_reflns         3125
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0669
_refine_ls_R_factor_gt           0.0593
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0970P)^2^+0.1381P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1456
_refine_ls_wR_factor_ref         0.1541
_reflns_number_gt                2813
_reflns_number_total             3125
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cs8b02029_si_003.cif
_cod_data_source_block           zhou83m
_cod_database_code               4515568
_shelx_res_checksum              8083
_shelx_hkl_checksum              80576