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_7708837
_publ_section_title
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 Amino acid-derived bisphenolate palladium complexes as C-C coupling
 catalysts
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_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D1DT03068J
_journal_year                    2021
_chemical_formula_moiety         'C34 H53 N O4'
_chemical_formula_sum            'C34.5 H54 Cl N O4'
_chemical_formula_weight         582.23
_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             2021-10-27
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6408)
;
_audit_update_record
;
2021-11-03 deposited with the CCDC.	2021-11-12 downloaded from the CCDC.
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_cell_angle_alpha                90
_cell_angle_beta                 103.8657(8)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.4965(2)
_cell_length_b                   19.9546(3)
_cell_length_c                   12.0794(2)
_cell_measurement_reflns_used    9884
_cell_measurement_temperature    100.0
_cell_measurement_theta_max      70.136
_cell_measurement_theta_min      3.844
_cell_volume                     3392.41(9)
_computing_cell_refinement       'SAINT V8.40B (?, 2016)'
_computing_data_reduction        'SAINT V8.40B (?, 2016)'
_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  (Sheldrick, 2015)'
_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 0.997
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker D8 Venture'
_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  0.0405
_diffrn_reflns_av_unetI/netI     0.0216
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            46320
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         70.179
_diffrn_reflns_theta_min         3.140
_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    1.269
_exptl_absorpt_correction_T_max  0.7533
_exptl_absorpt_correction_T_min  0.6584
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1142 before and 0.0573 after correction.
The Ratio of minimum to maximum transmission is 0.8740.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.140
_exptl_crystal_description       PLATE
_exptl_crystal_F_000             1268
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.300
_refine_diff_density_min         -0.247
_refine_diff_density_rms         0.037
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.052
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     448
_refine_ls_number_reflns         6446
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.0477
_refine_ls_R_factor_gt           0.0415
_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^)+(0.0442P)^2^+1.3439P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1016
_refine_ls_wR_factor_ref         0.1065
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5659
_reflns_number_total             6446
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt03068j2.cif
_cod_data_source_block           cu_8v00516_0ma_a
_cod_original_formula_sum        'C34.50 H54 Cl N O4'
_cod_database_code               7708837
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.928
_shelx_estimated_absorpt_t_min   0.718
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All C(H,H,H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups, All O(H) groups
2. Others
 Sof(C17A)=Sof(H17D)=Sof(H17E)=Sof(H17F)=Sof(C18A)=Sof(H18D)=Sof(H18E)=
 Sof(H18F)=Sof(C19A)=Sof(H19D)=Sof(H19E)=Sof(H19F)=1-FVAR(1)
 Sof(C17)=Sof(H17A)=Sof(H17B)=Sof(H17C)=Sof(C18)=Sof(H18A)=Sof(H18B)=Sof(H18C)=
 Sof(C19)=Sof(H19A)=Sof(H19B)=Sof(H19C)=FVAR(1)
 Sof(C27A)=Sof(C28A)=Sof(H28D)=Sof(H28E)=Sof(H28F)=Sof(C29A)=Sof(H29D)=
 Sof(H29E)=Sof(H29F)=Sof(C30A)=Sof(H30D)=Sof(H30E)=Sof(H30F)=1-FVAR(2)
 Sof(C27)=Sof(C28)=Sof(H28A)=Sof(H28B)=Sof(H28C)=Sof(C29)=Sof(H29A)=Sof(H29B)=
 Sof(H29C)=Sof(C30)=Sof(H30A)=Sof(H30B)=Sof(H30C)=FVAR(2)
 Fixed Sof: H3AA(0.5) H3AB(0.5) H3BC(0.5) H3BD(0.5) C4(0.5) H4A(0.5) H4B(0.5)
 H4C(0.5) C4A(0.5) H4AA(0.5) H4AB(0.5) H4AC(0.5)
3.a Secondary CH2 refined with riding coordinates:
 C1(H1A,H1B), C3(H3AA,H3AB), C3(H3BC,H3BD), C5(H5A,H5B), C20(H20A,H20B)
3.b Aromatic/amide H refined with riding coordinates:
 C9(H9), C11(H11), C24(H24), C26(H26)
3.c Idealised Me refined as rotating group:
 C4(H4A,H4B,H4C), C4A(H4AA,H4AB,H4AC), C13(H13A,H13B,H13C), C14(H14A,H14B,
 H14C), C15(H15A,H15B,H15C), C17(H17A,H17B,H17C), C18(H18A,H18B,H18C), C19(H19A,
 H19B,H19C), C28(H28A,H28B,H28C), C29(H29A,H29B,H29C), C30(H30A,H30B,H30C),
 C32(H32A,H32B,H32C), C33(H33A,H33B,H33C), C34(H34A,H34B,H34C), C17A(H17D,H17E,
 H17F), C18A(H18D,H18E,H18F), C19A(H19D,H19E,H19F), C28A(H28D,H28E,H28F),
 C29A(H29D,H29E,H29F), C30A(H30D,H30E,H30F)
3.d Idealised tetrahedral OH refined as rotating group:
 O1(H1), O2(H2)
;
_shelx_res_checksum              68217
_shelx_fab_checksum              16255
_olex2_submission_special_instructions 'No special instructions were received'