Palladium(II) and platinum(II) complexes with tridentate iminophosphine ligands; synthesis and structural studies.
Ní Dhubhghaill, Orla M; Lennon, Joanne; Drew, Michael G. B.; Dalton transactions (Cambridge, England : 2003)  (2005) 3213–3220; doi:10.1039/b509834c

data_7008842
_publ_section_title
;
 Palladium(II) and platinum(II) complexes with tridentate
 iminophosphine ligands; synthesis and structural studies.
;
_journal_issue                   19
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3213
_journal_page_last               3220
_journal_paper_doi               10.1039/b509834c
_journal_year                    2005
_chemical_formula_sum            'C26 H21 Cl N O2 P Pt'
_chemical_formula_weight         640.95
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 97.700(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.350(14)
_cell_length_b                   12.138(14)
_cell_length_c                   15.550(17)
_cell_measurement_reflns_used    all
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.84
_cell_measurement_theta_min      1.98
_cell_volume                     2310(5)
_computing_cell_refinement       XDS
_computing_data_collection       'XDS (Kabsch, 1991)'
_computing_data_reduction        XDS
_computing_molecular_graphics    PLATON(Spek,1994)
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device       'Marresearch Image Plate'
_diffrn_measurement_method
'95 frames at 2^o intervals, counting time 2 min.'
_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    0.1006
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            4051
_diffrn_reflns_theta_max         25.84
_diffrn_reflns_theta_min         1.98
_exptl_absorpt_coefficient_mu    6.283
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.456
_exptl_absorpt_correction_type   DIFABS
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.843
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1240
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.06
_refine_diff_density_max         2.582
_refine_diff_density_min         -2.405
_refine_diff_density_rms         0.383
_refine_ls_extinction_coef       0.0014(4)
_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   0.992
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     291
_refine_ls_number_reflns         4051
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.992
_refine_ls_R_factor_all          0.1418
_refine_ls_R_factor_gt           0.0706
_refine_ls_shift/su_max          0.010
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1463P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1735
_refine_ls_wR_factor_ref         0.2087
_reflns_number_gt                2563
_reflns_number_total             4051
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b509834c.txt
_cod_data_source_block           6
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.1463P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.1463P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      P21/n
_cod_original_formula_sum        'C26 H21 Cl N O2 PPt'
_cod_database_code               7008842