Novel Tailoring Reaction for Two Adjacent Coordinated Nitriles Giving Platinum 1,3,5-Triazapentadiene Complexes
Pavel V. Gushchin; Marina R. Tyan; Nadezhda A. Bokach; Mikhail D. Revenco; Matti Haukka; Meng-Jiy Wang; Cheng-Hsuan Lai; Pi-Tai Chou; Vadim Yu. Kukushkin; Inorganic Chemistry 47 (2008) 11487–11500; doi:10.1021/ic702483w

data_4305204
_publ_section_title
;
Novel Tailoring Reaction for Two Adjacent Coordinated Nitriles Giving
Platinum 1,3,5-Triazapentadiene Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              11487
_journal_page_last               11500
_journal_paper_doi               10.1021/ic702483w
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C12 H29 N5 Pt, 2(C6 H2 N3 O7)'
_chemical_formula_sum            'C24 H33 N11 O14 Pt'
_chemical_formula_weight         894.70
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yc'
_symmetry_space_group_name_H-M   'P 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 104.5010(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   23.7788(6)
_cell_length_b                   8.25930(10)
_cell_length_c                   16.7947(5)
_cell_measurement_reflns_used    7498
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.91
_cell_volume                     3193.34(13)
_computing_cell_refinement       'Denzo/Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction        'Denzo/Scalepack (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'Diamond v.3.1d (Brandenburg, 2006)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR2004 (Burla et al., 2005)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  'Nonius 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  0.0562
_diffrn_reflns_av_sigmaI/netI    0.0522
_diffrn_reflns_limit_h_max       30
_diffrn_reflns_limit_h_min       -30
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            36698
_diffrn_reflns_theta_full        27.55
_diffrn_reflns_theta_max         27.55
_diffrn_reflns_theta_min         3.00
_exptl_absorpt_coefficient_mu    4.480
_exptl_absorpt_correction_T_max  0.7671
_exptl_absorpt_correction_T_min  0.4661
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v.2.10 (Sheldrick, 2003)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.861
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1776
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.06
_refine_diff_density_max         1.983
_refine_diff_density_min         -1.133
_refine_diff_density_rms         0.132
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     457
_refine_ls_number_reflns         7314
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0486
_refine_ls_R_factor_gt           0.0319
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0156P)^2^+5.6623P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0586
_refine_ls_wR_factor_ref         0.0633
_reflns_number_gt                5869
_reflns_number_total             7314
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic702483w-gushchin_5.cif
_cod_data_source_block           102+
_cod_original_sg_symbol_H-M      'P 2/c'
_cod_database_code               4305204