Acrylate formation from CO2 and ethylene: catalysis with palladium and mechanistic insight
S. Chantal E. Stieber; Nuria Huguet; Takeharu Kageyama; Ivana Jevtovikj; Piyal Ariyananda; Alvaro Gordillo; Stephan A. Schunk; Frank Rominger; Peter Hofmann; Michael Limbach; Chem.Commun. 51 (2015) 10907–; doi:10.1039/C5cc01932J

data_7117375
_publ_section_title
;
 Acrylate formation from CO2 and ethylene: catalysis with palladium and
 mechanistic insight
;
_journal_name_full               Chem.Commun.
_journal_page_first              10907
_journal_paper_doi               10.1039/C5cc01932J
_journal_volume                  51
_journal_year                    2015
_chemical_formula_sum            'C21 H44 O2 P2 Pd'
_chemical_formula_weight         496.90
_chemical_name_common            '2 in manuscript'
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           29
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c a 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-02-20 deposited with the CCDC.
2015-06-02 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   15.9351(15)
_cell_length_b                   14.7211(14)
_cell_length_c                   21.273(2)
_cell_measurement_reflns_used    6645
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      24.31
_cell_measurement_theta_min      2.36
_cell_volume                     4990.3(8)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'ImuS microsource'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1025
_diffrn_reflns_av_sigmaI/netI    0.0915
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            57263
_diffrn_reflns_theta_full        28.73
_diffrn_reflns_theta_max         28.73
_diffrn_reflns_theta_min         1.88
_exptl_absorpt_coefficient_mu    0.884
_exptl_absorpt_correction_T_max  0.9247
_exptl_absorpt_correction_T_min  0.9090
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Sheldrick, G. M. (2008). <i>SADABS</i>. University of G\"ottingen, Germany.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.323
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       polyhedron
_exptl_crystal_F_000             2096
_exptl_crystal_size_max          0.11
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.417
_refine_diff_density_min         -0.548
_refine_diff_density_rms         0.097
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.02(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     471
_refine_ls_number_reflns         12866
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0874
_refine_ls_R_factor_gt           0.0502
_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^)+(0.0240P)^2^+0.4468P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0788
_refine_ls_wR_factor_ref         0.0904
_reflns_number_gt                8944
_reflns_number_total             12866
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5cc01932j2.cif
_cod_data_source_block           tak5
_cod_original_sg_symbol_H-M      Pca2(1)
_cod_database_code               7117375