Synthesis and structures of complexes with axially chiral isoquinolinyl-naphtholate ligands
Howard, Ruth H.; Alonso-Moreno, Carlos; Broomfield, Lewis M.; Hughes, David L.; Wright, Joseph A.; Bochmann, Manfred; Dalton Transactions  (2009) 8667–8682; doi:10.1039/b907982c

data_7002457
_publ_section_title
;
 Synthesis and structures of complexes with axially chiral
 isoquinolinyl-naphtholate ligands
;
_journal_issue                   40
_journal_name_full               'Dalton Transactions'
_journal_page_first              8667
_journal_page_last               8682
_journal_paper_doi               10.1039/b907982c
_journal_year                    2009
_chemical_formula_moiety         'C54 H42 Br2 N2 P2 Pd2, C H2 Cl2, n(H2 O?)'
_chemical_formula_structural     '[PdBr(PPh3)(mu-isoquinolinyl)]2.CH2Cl2.n(H2O)'
_chemical_formula_sum            'C56 H47 Br2 Cl2 N2 O1.5 P2 Pd2'
_chemical_formula_weight         1277.42
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                109.028(6)
_cell_angle_beta                 99.561(5)
_cell_angle_gamma                99.732(6)
_cell_formula_units_Z            2
_cell_length_a                   11.3491(8)
_cell_length_b                   13.3734(10)
_cell_length_c                   18.5704(8)
_cell_measurement_temperature    140(1)
_cell_volume                     2551.1(3)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd., Version 1.171.28c4 beta
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd., Version 1.171.28c4 beta
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd., Version 1.171.28c4 beta
;
_computing_molecular_graphics    'ORTEP (Johnson, 1971)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      140(1)
_diffrn_detector_area_resol_mean 16.0050
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Oxford Diffraction Xcalibur 3/CCD'
_diffrn_measurement_method       'Thin slice \f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           Mo-K\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0394
_diffrn_reflns_av_sigmaI/netI    0.0417
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            38734
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         3.62
_exptl_absorpt_coefficient_mu    2.482
_exptl_absorpt_correction_T_max  0.724
_exptl_absorpt_correction_T_min  0.524
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd., Version 1.171.28c4 beta
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.663
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1270
_exptl_crystal_size_max          0.41
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.962
_refine_diff_density_min         -1.459
_refine_diff_density_rms         0.115
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     623
_refine_ls_number_reflns         11670
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0518
_refine_ls_R_factor_gt           0.0367
_refine_ls_shift/su_max          0.007
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0658P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1009
_refine_ls_wR_factor_ref         0.1052
_reflns_number_gt                8968
_reflns_number_total             11670
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            b907982c.txt
_cod_data_source_block           '[PdBr(PPh3)(mu-isoquinolinyl)]2'
_cod_original_formula_sum        'C56 H47 Br2 Cl2 N2 O1.50 P2 Pd2'
_cod_database_code               7002457