Self-Assembly of Palladium(II) and Platinum(II) Complexes of 2-Hydroxypyrimidine to Novel Metallacalix[4]arenes. Receptor Properties through Multiple H-Bonding Interactions
Jorge A. R. Navarro; Eva Freisinger; Bernhard Lippert; Inorganic Chemistry 39 (2000) 2301–2305; doi:10.1021/ic991411n

data_4320998
_publ_contact_author_address
; Department of Inorganic Chemistry
  Universidad de Granada
  E-18071 Granada
  Spain

  Fachbereich Chemie
  Universit\"at Dortmund
  Otto-Hahn-Str. 6
  D-44221 Dortmund
  Germany
;
_publ_contact_author_email       lippert@pop.uni-dortmund.de
_publ_contact_author_fax         'Int. code + (231) 755-3797'
_publ_contact_author_name
'Dr. Jorge A. R. Navarro, Prof. Bernhard Lippert'
_publ_contact_author_phone       '231 755-3840'
_publ_section_title
;
 Self-Assembly of Palladium(II) and Platinum(II) Complexes of
 2-Hydroxypyrimidine to Novel Metallacalix[4]arenes. Receptor Properties
 through Multiple H-Bonding Interactions
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2301
_journal_page_last               2305
_journal_paper_doi               10.1021/ic991411n
_journal_volume                  39
_journal_year                    2000
_chemical_formula_sum            'C6 H11 N5 O4 Pt'
_chemical_formula_weight         412.29
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           82
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'I -4'
_symmetry_space_group_name_H-M   'I -4'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     patterson
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   16.053(2)
_cell_length_b                   16.053(2)
_cell_length_c                   8.556(2)
_cell_measurement_reflns_used    6267
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      25.90
_cell_measurement_theta_min      1.79
_cell_volume                     2204.9(6)
_computing_cell_refinement       'DENZO, SCALEPACK (Otwinowski, Minor, 1997)'
_computing_data_collection
'Collect, datacollection software, Nonius, 1998'
_computing_data_reduction        'DENZO, SCALEPACK (Otwinowski, Minor, 1997)'
_computing_molecular_graphics    'Siemens SHELXTL-PLUS(VMS)'
_computing_publication_material  SHELXL-93
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      153(2)
_diffrn_measurement_device       Enraf-Nonius-KappaCCD
_diffrn_measurement_method       'profile fitted'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0606
_diffrn_reflns_av_sigmaI/netI    0.0698
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            6267
_diffrn_reflns_theta_max         25.90
_diffrn_reflns_theta_min         1.79
_exptl_absorpt_coefficient_mu    12.737
_exptl_absorpt_correction_T_max  0.3624
_exptl_absorpt_correction_T_min  0.1429
_exptl_absorpt_correction_type   SCALEPACK
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.484
_exptl_crystal_description       stick
_exptl_crystal_F_000             1536
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.664
_refine_diff_density_min         -0.464
_refine_diff_density_rms         0.117
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.37(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   0.962
_refine_ls_goodness_of_fit_obs   1.013
_refine_ls_hydrogen_treatment    refU
_refine_ls_matrix_type           full
_refine_ls_number_parameters     147
_refine_ls_number_reflns         1848
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      3.252
_refine_ls_restrained_S_obs      1.013
_refine_ls_R_factor_all          0.0511
_refine_ls_R_factor_obs          0.0297
_refine_ls_shift/esd_max         0.018
_refine_ls_shift/esd_mean        0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0168P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1723
_refine_ls_wR_factor_obs         0.0482
_reflns_number_observed          1519
_reflns_number_total             1851
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            ic991411n_2.cif
_cod_data_source_block           2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0168P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0168P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_database_code               4320998