Chiral transformations of achiral porous metal-organic frameworks via a stepwise approach
Fei-Yan Yi; Jian Zhang; Hai-Xia Zhang; Zhong-Ming Sun; Chem.Commun. 48 (2012) 10419–; doi:10.1039/c2cc35399g

data_7108465
_publ_section_title
;
 Chiral transformations of achiral porous metal-organic frameworks via a
 stepwise approach
;
_journal_name_full               Chem.Commun.
_journal_page_first              10419
_journal_paper_doi               10.1039/c2cc35399g
_journal_volume                  48
_journal_year                    2012
_chemical_formula_sum            'C64 H73 Cd3 N3 O24'
_chemical_formula_weight         1605.45
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                102.135(6)
_cell_angle_beta                 101.692(6)
_cell_angle_gamma                90.413(7)
_cell_formula_units_Z            2
_cell_length_a                   11.287(5)
_cell_length_b                   15.825(6)
_cell_length_c                   23.361(9)
_cell_measurement_temperature    273(2)
_cell_volume                     3989(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.970
_diffrn_measured_fraction_theta_max 0.970
_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  0.0988
_diffrn_reflns_av_sigmaI/netI    0.2024
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            21392
_diffrn_reflns_theta_full        26.12
_diffrn_reflns_theta_max         26.12
_diffrn_reflns_theta_min         1.76
_exptl_absorpt_coefficient_mu    0.860
_exptl_absorpt_correction_T_max  0.7453
_exptl_absorpt_correction_T_min  0.6636
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.337
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       brick
_exptl_crystal_F_000             1628
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.817
_refine_diff_density_min         -1.296
_refine_diff_density_rms         0.185
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.011
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     853
_refine_ls_number_reflns         15385
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.011
_refine_ls_R_factor_all          0.1968
_refine_ls_R_factor_gt           0.0973
_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^)+(0.1646P)^2^+9.9716P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2550
_refine_ls_wR_factor_ref         0.3175
_reflns_number_gt                7766
_reflns_number_total             15385
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2cc35399g.txt
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7108465