Trans-Cis C-Pd-C Rearrangement in Hemichelates
Werlé, C; DOHM, Sebastian; Bailly, Corinne; Karmazin, Lydia; Ricard, Louis; Sieffert, Nicolas; pfeffer, michel; Hansen, Andreas; Grimme, Stefan; Djukic, Jean-Pierre; Dalton Trans.  (2017) –; doi:10.1039/C7DT00872D

data_7043008
_publ_section_title
;
 Trans-Cis C-Pd-C Rearrangement in Hemichelates
;
_journal_name_full               'Dalton Trans.'
_journal_paper_doi               10.1039/C7DT00872D
_journal_year                    2017
_chemical_formula_moiety
'C25 H21 Cr N O3 Pd, 0.5(C18 H24 Cl2 N2 Pd2), 0.5(C7H16)'
_chemical_formula_sum            'C75 H82 Cl2 Cr2 N4 O6 Pd4'
_chemical_formula_weight         1735.94
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2016-12-15 deposited with the CCDC.
2017-05-17 downloaded from the CCDC.
;
_cell_angle_alpha                88.424(1)
_cell_angle_beta                 88.469(1)
_cell_angle_gamma                84.314(1)
_cell_formula_units_Z            1
_cell_length_a                   9.139(1)
_cell_length_b                   11.832(1)
_cell_length_c                   15.967(1)
_cell_measurement_reflns_used    8545
_cell_measurement_temperature    150.0(1)
_cell_measurement_theta_max      30.034
_cell_measurement_theta_min      0.998
_cell_volume                     1716.9(3)
_computing_cell_refinement       'DENZO (Otwinowski & Minor, 1997) & COLLECT'
_computing_data_collection       'COLLECT (Hooft, R.W.W., 1998)'
_computing_data_reduction        'DENZO & COLLECT'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      150.0(1)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.975
_diffrn_measurement_device_type  'Kappa APEX II'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0498
_diffrn_reflns_av_unetI/netI     0.0460
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.975
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            27572
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.975
_diffrn_reflns_theta_full        25.240
_diffrn_reflns_theta_max         30.006
_diffrn_reflns_theta_min         2.553
_exptl_absorpt_coefficient_mu    1.464
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   DENZO/SCALEPACK
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.679
_exptl_crystal_description       plate
_exptl_crystal_F_000             874
_exptl_crystal_size_max          0.220
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.140
_refine_diff_density_max         0.869
_refine_diff_density_min         -0.874
_refine_diff_density_rms         0.120
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     392
_refine_ls_number_reflns         9772
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0518
_refine_ls_R_factor_gt           0.0435
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+6.4279P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0848
_refine_ls_wR_factor_ref         0.0895
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8528
_reflns_number_total             9772
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt00872d2.cif
_cod_data_source_block           cis-3a_2a
_cod_database_code               7043008
_shelx_estimated_absorpt_t_min   0.739
_shelx_estimated_absorpt_t_max   0.821
_shelxl_version_number           2013-4
_shelx_res_checksum              67527
_shelx_fab_checksum              95976