Molecular Tectonics: Porous Cleavable Networks Constructed by Dipole-Directed Stacking of Hydrogen-Bonded Sheets
Nadia Malek; Thierry Maris; Marie-Eve Perron; James D. Wuest; Angew. Chem. Int. Ed. 44 (2005) 4021–4025; doi:10.1002/anie.200500198

data_1501598
_publ_section_title
;
 Molecular Tectonics: Porous Cleavable Networks Constructed by
 Dipole-Directed Stacking of Hydrogen-Bonded Sheets
;
_journal_name_full               'Angew. Chem. Int. Ed.'
_journal_page_first              4021
_journal_page_last               4025
_journal_paper_doi               10.1002/anie.200500198
_journal_volume                  44
_journal_year                    2005
_chemical_compound_source        'Synthesized by the authors. See text'
_chemical_formula_sum            'C24 H24 N3 O10 P'
_chemical_formula_weight         545.43
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           147
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-P 3'
_symmetry_space_group_name_H-M   'P -3'
_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                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            2
_cell_length_a                   17.4823(8)
_cell_length_b                   17.4823(8)
_cell_length_c                   5.0683(8)
_cell_measurement_reflns_used    1755
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      47.15
_cell_measurement_theta_min      2.92
_cell_volume                     1341.5(2)
_computing_cell_refinement       'SMART (Bruker, 1999)'
_computing_data_collection       'SMART (Bruker, 1999)'
_computing_data_reduction        'SAINT (Bruker, 1999)'
_computing_molecular_graphics    'SHELXTL (Bruker, 1997)'
_computing_publication_material  'UdMX (local program)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      223(2)
_diffrn_detector_area_resol_mean 5.5
_diffrn_measured_fraction_theta_full 0.942
_diffrn_measured_fraction_theta_max 0.942
_diffrn_measurement_device_type  'Bruker AXS Smart 2K/Platform'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Sealed Tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.107
_diffrn_reflns_av_sigmaI/netI    0.0927
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       5
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            6101
_diffrn_reflns_theta_full        58.73
_diffrn_reflns_theta_max         58.73
_diffrn_reflns_theta_min         2.92
_diffrn_standards_decay_%        -1.25
_diffrn_standards_number         72
_exptl_absorpt_coefficient_mu    1.433
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.2000
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs (Sheldrick,1996)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.350
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             568
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.541
_refine_diff_density_min         -0.243
_refine_diff_density_rms         0.079
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     115
_refine_ls_number_reflns         1211
_refine_ls_number_restraints     30
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.1559
_refine_ls_R_factor_gt           0.0956
_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^)+(0.1426P)^2^+1.5870P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2542
_refine_ls_wR_factor_ref         0.2886
_reflns_number_gt                699
_reflns_number_total             1211
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            deposit.cif
_cod_data_source_block           jiw629
_cod_original_sg_symbol_H-M      P-3
_cod_database_code               1501598