Unsymmetrical bidentate ligands of α-aminoaldimines leading to sterically controlled selectivity of geometrical isomerism in square planar coordination
Lee, Jen-Jeh; Yang, Feng-Zhao; Lin, Ya-Fan; Chang, Ya-Chun; Yu, Kuo-Hsuan; Chang, Mu-Chieh; Lee, Gene-Hsiang; Liu, Yi-Hung; Wang, Yu; Liu, Shiuh-Tzung; Chen, Jwu-Ting; Dalton Transactions  (2008) 5945–5956; doi:10.1039/b805674a

data_7004327
_publ_section_title
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 Unsymmetrical bidentate ligands of \a-aminoaldimines leading to
 sterically controlled selectivity of geometrical isomerism in square
 planar coordination
;
_journal_issue                   43
_journal_name_full               'Dalton Transactions'
_journal_page_first              5945
_journal_page_last               5956
_journal_paper_doi               10.1039/b805674a
_journal_year                    2008
_chemical_formula_sum            'C14 H22 Cl2 N2 Pd'
_chemical_formula_weight         395.64
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 91.400(17)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.352(3)
_cell_length_b                   7.9957(8)
_cell_length_c                   14.633(3)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      15.77
_cell_measurement_theta_min      9.50
_cell_volume                     1678.7(5)
_computing_cell_refinement       'NONIUS CAD4'
_computing_data_collection       'NONIUS CAD4'
_computing_data_reduction        NRDSDP
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'NONIUS CAD4'
_diffrn_measurement_method       '\w-2\q scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0170
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3851
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         1.42
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 60
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.413
_exptl_absorpt_correction_T_max  0.726
_exptl_absorpt_correction_T_min  0.672
_exptl_absorpt_correction_type   'empirical used psi-scan'
_exptl_crystal_density_diffrn    1.565
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             800
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.778
_refine_diff_density_min         -0.406
_refine_diff_density_rms         0.064
_refine_ls_extinction_coef       0.0042(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     177
_refine_ls_number_reflns         3851
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0317
_refine_ls_R_factor_gt           0.0245
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0364P)^2^+0.8820P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0666
_refine_ls_wR_factor_ref         0.0694
_reflns_number_gt                3274
_reflns_number_total             3851
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b805674a.txt
_cod_data_source_block           ic5182
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7004327