Dynamic neighbouring participation of nitrogen lone pairs on the chromogenic behaviour of trans-bis(salicylaldiminato)Pt(ii) coordination platforms.
Hashimoto, Takumi; Fukumoto, Kanako; Le, Ngoc Ha-Thu; Matsuoka, Tatsuya; Kawamorita, Soichiro; Komiya, Naruyoshi; Naota, Takeshi; Dalton transactions (Cambridge, England : 2003) 45 (2016) 19257–19268; doi:10.1039/c6dt04005e

data_7041199
_publ_section_title
;
 Dynamic neighbouring participation of nitrogen lone pairs on the
 chromogenic behaviour of trans-bis(salicylaldiminato)Pt(ii) coordination
 platforms.
;
_journal_issue                   48
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              19257
_journal_page_last               19268
_journal_paper_doi               10.1039/c6dt04005e
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C20 H26 N4 O4 Pt'
_chemical_formula_sum            'C20 H26 N4 O4 Pt'
_chemical_formula_weight         581.54
_space_group_IT_number           88
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      88
_symmetry_space_group_name_Hall  '-I 4ad'
_symmetry_space_group_name_H-M   'I 41/a :2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2016-06-16 deposited with the CCDC.
2016-11-14 downloaded from the CCDC.
;
_cell_angle_alpha                90.0000
_cell_angle_beta                 90.0000
_cell_angle_gamma                90.0000
_cell_formula_units_Z            8
_cell_length_a                   16.814(5)
_cell_length_b                   16.814(5)
_cell_length_c                   14.083(4)
_cell_measurement_reflns_used    2017
_cell_measurement_temperature    113
_cell_measurement_theta_max      27.75
_cell_measurement_theta_min      11.48
_cell_volume                     3981(2)
_computing_cell_refinement       'RAPID AUTO'
_computing_data_collection       'RAPID AUTO (Rigaku, ????)'
_computing_data_reduction        'RAPID AUTO'
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      113
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0733
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            38971
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    7.056
_exptl_absorpt_correction_T_max  0.244
_exptl_absorpt_correction_T_min  0.145
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.940
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2272.00
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.930
_refine_diff_density_min         -0.910
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.273
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     133
_refine_ls_number_reflns         2272
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0199
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0000P)^2^+33.3184P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0632
_reflns_number_gt                2138
_reflns_number_total             2272
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            c6dt04005e2.cif
_cod_data_source_block           kom220
_cod_depositor_comments
'Adding full bibliography for 7041196--7041202.cif.'
_cod_original_cell_volume        3981.1(18)
_cod_original_sg_symbol_H-M      'I 41/a'
_cod_database_code               7041199