Transposition of chirality from diphosphonate metal-organic framework precursors onto porous lanthanide pyrophosphates
Fa-Nian Shi; Filipe A. Almeida Paz; Paulo Ribeiro-Claro; Joao Rocha; Chem.Commun. 49 (2013) 11668–; doi:10.1039/c3cc46503a

data_7110107
_publ_section_title
;
 Transposition of chirality from diphosphonate metal-organic framework
 precursors onto porous lanthanide pyrophosphates
;
_journal_name_full               Chem.Commun.
_journal_page_first              11668
_journal_paper_doi               10.1039/c3cc46503a
_journal_volume                  49
_journal_year                    2013
_chemical_absolute_configuration unk
_chemical_formula_sum            'C3 H8 Er2 O11.5 P3'
_chemical_formula_weight         655.52
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           199
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  'I 2b 2c 3'
_symmetry_space_group_name_H-M   'I 21 3'
_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                90.00
_cell_formula_units_Z            8
_cell_length_a                   13.4618(2)
_cell_length_b                   13.4618(2)
_cell_length_c                   13.4618(2)
_cell_measurement_reflns_used    6558
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.90
_cell_measurement_theta_min      3.03
_cell_volume                     2439.55(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0537
_diffrn_reflns_av_sigmaI/netI    0.0225
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            21211
_diffrn_reflns_theta_full        28.75
_diffrn_reflns_theta_max         28.75
_diffrn_reflns_theta_min         3.71
_exptl_absorpt_coefficient_mu    14.115
_exptl_absorpt_correction_T_max  0.7655
_exptl_absorpt_correction_T_min  0.6021
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   Sadabs
_exptl_crystal_colour            pink
_exptl_crystal_density_diffrn    3.570
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             2392
_exptl_crystal_size_max          0.04
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.228
_refine_diff_density_min         -2.118
_refine_diff_density_rms         0.227
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.02(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.143
_refine_ls_matrix_type           full
_refine_ls_number_parameters     71
_refine_ls_number_reflns         1056
_refine_ls_number_restraints     24
_refine_ls_restrained_S_all      1.139
_refine_ls_R_factor_all          0.0298
_refine_ls_R_factor_gt           0.0278
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0293P)^2^+50.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0677
_refine_ls_wR_factor_ref         0.0683
_reflns_number_gt                1013
_reflns_number_total             1056
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3cc46503a.txt
_cod_data_source_block           1-assynthesized
_cod_original_sg_symbol_H-M      I2(1)3
_cod_original_formula_sum        'C3 H8 Er2 O11.50 P3'
_cod_database_code               7110107