Flexible kappa4-PNN'O-tetradentate ligands: synthesis, complexation and structural studies.
Durran, Sean E.; Elsegood, Mark R. J.; Hammond, Shelly R.; Smith, Martin B.; Dalton transactions (Cambridge, England : 2003) 39 (2010) 7136–7146; doi:10.1039/c0dt00200c

data_7026105
_publ_section_title
;
 Flexible kappa4-PNN'O-tetradentate ligands: synthesis, complexation and
 structural studies.
;
_journal_issue                   30
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7136
_journal_page_last               7146
_journal_paper_doi               10.1039/c0dt00200c
_journal_volume                  39
_journal_year                    2010
_chemical_formula_moiety         'C28 H25 N2 O2 P Pt, C1 H1 Cl3'
_chemical_formula_sum            'C29 H26 Cl3 N2 O2 P Pt'
_chemical_formula_weight         766.93
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                99.169(3)
_cell_angle_beta                 103.818(2)
_cell_angle_gamma                112.534(2)
_cell_formula_units_Z            2
_cell_length_a                   9.1632(14)
_cell_length_b                   11.944(2)
_cell_length_c                   14.872(2)
_cell_measurement_reflns_used    9680
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.92
_cell_measurement_theta_min      2.43
_cell_volume                     1401.6(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL and local programs'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.868
_diffrn_measurement_device_type  'Bruker SMART 1000 CCD diffractometer'
_diffrn_measurement_method       '\w rotation with narrow frames'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0251
_diffrn_reflns_av_sigmaI/netI    0.0292
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            12247
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         28.92
_diffrn_reflns_theta_min         1.92
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    5.379
_exptl_absorpt_correction_T_max  0.643
_exptl_absorpt_correction_T_min  0.128
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2.01, Sheldrick, G.M., (2003)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.817
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             748
_exptl_crystal_size_max          0.65
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.09
_refine_diff_density_max         2.698
_refine_diff_density_min         -2.572
_refine_diff_density_rms         0.155
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     345
_refine_ls_number_reflns         6407
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0355
_refine_ls_R_factor_gt           0.0328
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0531P)^2^+3.0815P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0855
_refine_ls_wR_factor_ref         0.0872
_reflns_number_gt                5961
_reflns_number_total             6407
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            c0dt00200c.txt
_cod_data_source_block           8a
_cod_original_cell_volume        1401.7(4)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7026105