Amino acid-derived bisphenolate palladium complexes as C-C coupling catalysts
Fazekas, Eszter; Jenkins, David T.; Forbes, Andrew A.; Gallagher, Brendan; Rosair, Georgina; McIntosh, Ruaraidh D.; Dalton Transactions  (2021) –; doi:10.1039/D1DT03068J

data_7708826
_publ_section_title
;
 Amino acid-derived bisphenolate palladium complexes as C-C coupling
 catalysts
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D1DT03068J
_journal_year                    2021
_chemical_formula_moiety         'C39 H56 N2 O4 Pd'
_chemical_formula_sum            'C39 H56 N2 O4 Pd'
_chemical_formula_weight         723.25
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2020-10-19
_audit_creation_method
;
Olex2 1.3
(compiled 2020.07.31 svn.rc2a77460 for OlexSys, GUI svn.r6145)
;
_audit_update_record
;
2021-02-01 deposited with the CCDC.	2021-11-12 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.1280(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   23.5009(5)
_cell_length_b                   5.88070(10)
_cell_length_c                   28.0066(6)
_cell_measurement_reflns_used    9944
_cell_measurement_temperature    100.0
_cell_measurement_theta_max      74.769
_cell_measurement_theta_min      5.774
_cell_volume                     3718.23(13)
_computing_cell_refinement       'SAINT V8.40A (Bruker, 2019)'
_computing_data_reduction        'SAINT V8.40A (Bruker, 2019)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.0
_diffrn_detector                 'Bruker PhotonIII detector'
_diffrn_detector_type            'CCD area detector'
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker D8Venture'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'mirror optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0323
_diffrn_reflns_av_unetI/netI     0.0167
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            81773
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         74.842
_diffrn_reflns_theta_min         3.285
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_current           1.1
_diffrn_source_power             0.055
_diffrn_source_type              'Incoatec I\ms'
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    4.336
_exptl_absorpt_correction_T_max  0.7538
_exptl_absorpt_correction_T_min  0.4830
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1209 before and 0.0531 after correction.
The Ratio of minimum to maximum transmission is 0.6408.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            orange
_exptl_crystal_colour_primary    orange
_exptl_crystal_density_diffrn    1.292
_exptl_crystal_description       NEEDLE
_exptl_crystal_F_000             1528
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.391
_refine_diff_density_min         -0.720
_refine_diff_density_rms         0.052
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     428
_refine_ls_number_reflns         7626
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0229
_refine_ls_R_factor_gt           0.0217
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0294P)^2^+2.0953P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0567
_refine_ls_wR_factor_ref         0.0576
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7201
_reflns_number_total             7626
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt03068j2.cif
_cod_data_source_block           cu_8v00201_0m
_cod_database_code               7708826
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.846
_shelx_estimated_absorpt_t_min   0.290
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C7(H7A,H7B), C8(H8A,H8B), C23(H23A,H23B), C25(H25A,H25B)
2.b Aromatic/amide H refined with riding coordinates:
 C3(H3), C5(H5), C16(H16), C18(H18), C35(H35), C36(H36), C37(H37), C38(H38),
 C39(H39)
2.c Idealised Me refined as rotating group:
 C13(H13A,H13B,H13C), C14(H14A,H14B,H14C), C15(H15A,H15B,H15C), C20(H20A,H20B,
 H20C), C21(H21A,H21B,H21C), C22(H22A,H22B,H22C), C26(H26A,H26B,H26C), C28(H28A,
 H28B,H28C), C29(H29A,H29B,H29C), C30(H30A,H30B,H30C), C32(H32A,H32B,H32C),
 C33(H33A,H33B,H33C), C34(H34A,H34B,H34C)
;
_shelx_res_checksum              61638
_olex2_submission_special_instructions 'No special instructions were received'