Click-Triazole N2 Coordination to Transition-Metal Ions Is Assisted by a Pendant Pyridine Substituent
Damijana Urankar; Balazs Pinter; Andrej Pevec; Frank De Proft; Iztok Turel; Janez Košmrlj; Inorganic Chemistry 49 (2010) 4820–4829; doi:10.1021/ic902354e

data_4315723
_publ_contact_author_address
;
Faculty of Chemistry and Chemical Technology
University of Ljubljana
A\<sker\<ceva 5, P. O. Box 537
1000 Ljubljana
Slovenia
;
_publ_contact_author_email       janez.kosmrlj@fkkt.uni-lj.si
_publ_contact_author_name        'Janez Ko\<smrlj'
_publ_section_title
;
 Click-Triazole N2 Coordination to Transition-Metal Ions Is Assisted by a
 Pendant Pyridine Substituent
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4820
_journal_page_last               4829
_journal_paper_doi               10.1021/ic902354e
_journal_volume                  49
_journal_year                    2010
_chemical_formula_sum            'C14 H12 Cl2 N4 Pt'
_chemical_formula_weight         502.27
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 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                 92.992(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.3229(2)
_cell_length_b                   9.2897(3)
_cell_length_c                   17.4537(5)
_cell_measurement_reflns_used    3416
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.55
_cell_volume                     1509.55(7)
_computing_cell_refinement
'DENZO and SCALEPACK (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius, 1998)'
_computing_data_reduction        'DENZO and SCALEPACK'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'DENZO and SCALEPACK'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type
;
Nonius KappaCCD area-detector diffractometer
;
_diffrn_measurement_method       '\w scans and \f scans'
_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  0.039
_diffrn_reflns_av_sigmaI/netI    0.0268
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            15147
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         3.27
_exptl_absorpt_coefficient_mu    9.646
_exptl_absorpt_correction_T_max  0.5125
_exptl_absorpt_correction_T_min  0.0713
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SCALEPACK (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.210
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             944
_exptl_crystal_size_max          0.58
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.642
_refine_diff_density_min         -1.471
_refine_diff_density_rms         0.152
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     190
_refine_ls_number_reflns         3268
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0334
_refine_ls_R_factor_gt           0.0285
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.0001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0551P)^2^+0.9072P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0761
_refine_ls_wR_factor_ref         0.0800
_reflns_number_gt                2905
_reflns_number_total             3268
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ic902354e_si_001_3.cif
_cod_data_source_block           1
_cod_database_code               4315723