A tetrapyridine ligand with a rigid tetrahedral core forms metal-organic frameworks with PtS type architecture
Christopher; B.; Caputo,; V.; Nicholas; Vukotic,; Natalie; M.; Sirizzotti; and; Stephen; J.; Loeb; Christopher Caputo; V. Nicholas Vukotic; Natalie Sirizzotti; Stephen Loeb; Chem.Commun. 47 (2011) 8545–; doi:10.1039/c1cc12188j

data_7106690
_publ_section_title
;
 A tetrapyridine ligand with a rigid tetrahedral core forms metal-organic
 frameworks with PtS type architecture
;
_journal_name_full               Chem.Commun.
_journal_page_first              8545
_journal_paper_doi               10.1039/c1cc12188j
_journal_volume                  47
_journal_year                    2011
_chemical_formula_sum            'C48 H39 N5 O'
_chemical_formula_weight         701.84
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                 121.0620(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   27.985(4)
_cell_length_b                   7.0302(9)
_cell_length_c                   21.501(3)
_cell_measurement_reflns_used    266
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      3.02
_cell_volume                     3623.6(9)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL XPREP'
_computing_molecular_graphics    'Bruker SHELXTL XP'
_computing_publication_material  'Bruker SHELXTL XCIF'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker APEX-I CCD'
_diffrn_measurement_method       'phi and omega 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  0.0497
_diffrn_reflns_av_sigmaI/netI    0.0369
_diffrn_reflns_limit_h_max       33
_diffrn_reflns_limit_h_min       -33
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            16397
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.02
_exptl_absorpt_coefficient_mu    0.078
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6560
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.286
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1480
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.162
_refine_diff_density_min         -0.143
_refine_diff_density_rms         0.033
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.945
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     267
_refine_ls_number_reflns         3169
_refine_ls_number_restraints     35
_refine_ls_restrained_S_all      0.943
_refine_ls_R_factor_all          0.0679
_refine_ls_R_factor_gt           0.0451
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0538P)^2^+2.8653P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1057
_refine_ls_wR_factor_ref         0.1205
_reflns_number_gt                2336
_reflns_number_total             3169
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1cc12188j.txt
_cod_data_source_block           cc9
_cod_original_cell_volume        3623.7(8)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7106690