Using Pyridinyl-Substituted Diaminotriazines to Bind Pd(II) and Create Metallotectons for Engineering Hydrogen-Bonded Crystals
Adam Duong; Thierry Maris; James D. Wuest; Inorganic Chemistry 50 (2011) 5605–5618; doi:10.1021/ic2003047

data_4324188
_publ_section_title
;
 Using Pyridinyl-Substituted Diaminotriazines to Bind Pd(II) and Create
 Metallotectons for Engineering Hydrogen-Bonded Crystals
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5605
_journal_page_last               5618
_journal_paper_doi               10.1021/ic2003047
_journal_volume                  50
_journal_year                    2011
_chemical_compound_source        'Synthesized by the authors. See text'
_chemical_formula_moiety         'C56 H48 N24 Pd, 6(C2 H6 O S), 2(N O3), 4(O)'
_chemical_formula_sum            'C68 H84 N26 O16 Pd S6'
_chemical_formula_weight         1820.37
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           12
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 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
_cell_angle_beta                 126.999(1)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   20.6228(6)
_cell_length_b                   21.2334(6)
_cell_length_c                   15.2728(5)
_cell_measurement_reflns_used    28939
_cell_measurement_temperature    150
_cell_measurement_theta_max      67.42
_cell_measurement_theta_min      3.40
_cell_volume                     5341.2(3)
_computing_cell_refinement       'SAINT V7.34A (Bruker AXS, 2006b)'
_computing_data_collection       'APEX2 v2.1-0 (Bruker AXS, 2006a)'
_computing_data_reduction        'SAINT V7.34A (Bruker AXS, 2006b)'
_computing_molecular_graphics    'SHELXTL v6.12 (Bruker AXS, 2001)'
_computing_publication_material  'UdMX (Maris, 2004)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR97 (Altomare et al., 1997)'
_diffrn_ambient_temperature      150
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.967
_diffrn_measured_fraction_theta_max 0.967
_diffrn_measurement_device_type  'Bruker Microstar'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  'Helios optics'
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0461
_diffrn_reflns_av_sigmaI/netI    0.0265
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            41486
_diffrn_reflns_theta_full        67.83
_diffrn_reflns_theta_max         67.83
_diffrn_reflns_theta_min         3.40
_exptl_absorpt_coefficient_mu    3.016
_exptl_absorpt_correction_T_max  0.7396
_exptl_absorpt_correction_T_min  0.4290
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs (Sheldrick, 2004)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.132
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1888
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_platon_squeeze_details
;
Attempts to  model disordered solvent molecules
were unsuccessful. PLATON/SQUEEZE  was used to correct
the data for the presence of the disordered solvent.
A potential solvent volume of 1009.2 \%A^3^, 
18.9 % of the total unit-cell volume, was found.
244 electrons per unit cell worth of scattering were located
in the void. The reported structure is based on the 
PLATON/SQUEEZE corrected data. The actual solvent content is
unknown, so several quantities calculated like empirical formula, density, 
absorption coefficient, F(000) etc. may be incorrect.

Ref:  Sluis, P. van der & Spek, A.L. (1990). Acta Cryst. A46, 194-201.
;
_refine_diff_density_max         0.537
_refine_diff_density_min         -0.490
_refine_diff_density_rms         0.094
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         4841
_refine_ls_number_restraints     93
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0623
_refine_ls_R_factor_gt           0.0620
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1471P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1579
_refine_ls_wR_factor_ref         0.1585
_reflns_number_gt                4337
_reflns_number_total             4841
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            COD_Inorg_Chem_50_2011_5605_5618.cif
_cod_data_source_block           jw1416
_cod_original_sg_symbol_H-M      C2/m
_cod_database_code               4324188