A new family of luminescent compounds: platinum(II) imidoylamidinates exhibiting pH-dependent room temperature luminescence.
Sarova, Ginka H.; Bokach, Nadezhda A.; Fedorov, Alexander A.; Berberan-Santos, Mário N; Kukushkin, Vadim Yu; Haukka, Matti; Fraústo da Silva, João J R; Pombeiro, Armando J. L.; Dalton transactions (Cambridge, England : 2003)  (2006) 3798–3805; doi:10.1039/b602083f

data_7007233
_publ_section_title
;
 A new family of luminescent compounds: platinum(II) imidoylamidinates
 exhibiting pH-dependent room temperature luminescence.
;
_journal_issue                   31
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3798
_journal_page_last               3805
_journal_paper_doi               10.1039/b602083f
_journal_year                    2006
_chemical_formula_moiety         'C42 H38 N6 Pt, 2(C F3 O3 S), 2(C H Cl3)'
_chemical_formula_sum            'C46 H40 Cl6 F6 N6 O6 Pt S2'
_chemical_formula_weight         1358.75
_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                95.531(4)
_cell_angle_beta                 90.497(4)
_cell_angle_gamma                99.482(4)
_cell_formula_units_Z            2
_cell_length_a                   10.1713(7)
_cell_length_b                   14.0242(10)
_cell_length_c                   18.5465(10)
_cell_measurement_temperature    120(2)
_cell_volume                     2596.4(3)
_computing_cell_refinement       'Denzo/Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction        'Denzo/Scalepack (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'XP in Shelxtl v.6.14-1 (Sheldrick, 2005)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare et al., 1997)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.887
_diffrn_measured_fraction_theta_max 0.887
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       '\f scans and \w scans with \k offset'
_diffrn_radiation_monochromator  'horizontally mounted graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0452
_diffrn_reflns_av_sigmaI/netI    0.0786
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            15746
_diffrn_reflns_theta_full        26.30
_diffrn_reflns_theta_max         26.30
_diffrn_reflns_theta_min         3.92
_exptl_absorpt_coefficient_mu    3.166
_exptl_absorpt_correction_T_max  0.8506
_exptl_absorpt_correction_T_min  0.5504
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Denzo/Scalepack (Otwinowski & Minor, 1997)'
_exptl_crystal_density_diffrn    1.738
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1344
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.05
_refine_diff_density_max         2.720
_refine_diff_density_min         -1.473
_refine_diff_density_rms         0.149
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.066
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     663
_refine_ls_number_reflns         9361
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.066
_refine_ls_R_factor_all          0.0859
_refine_ls_R_factor_gt           0.0482
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0414P)^2^+15.5182P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1161
_refine_ls_wR_factor_ref         0.1349
_reflns_number_gt                6247
_reflns_number_total             9361
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b602083f.txt
_cod_data_source_block           compound_5
_cod_database_code               7007233