Induction in Urothermal Synthesis of Homochiral Porous Materials from Achiral Precursors
Yao Kang; Shumei Chen; Fei Wang; Jian Zhang; Xianhui Bu; Chem.Commun. 47 (2011) 4950–; doi:10.1039/c1cc10486a

data_7106290
_publ_section_title
;
 Induction in Urothermal Synthesis of Homochiral Porous Materials from
 Achiral Precursors
;
_journal_name_full               Chem.Commun.
_journal_page_first              4950
_journal_paper_doi               10.1039/c1cc10486a
_journal_volume                  47
_journal_year                    2011
_chemical_formula_sum            'C28 H32 Co2 N8 O12'
_chemical_formula_weight         790.47
_chemical_name_systematic
;
?
;
_space_group_IT_number           91
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P 4w 2c'
_symmetry_space_group_name_H-M   'P 41 2 2'
_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                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.3140(2)
_cell_length_b                   11.3140(2)
_cell_length_c                   25.2429(10)
_cell_measurement_temperature    293(2)
_cell_volume                     3231.26(15)
_computing_cell_refinement       'Bruker FRAMBO'
_computing_data_collection       'Bruker FRAMBO'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.814
_diffrn_measured_fraction_theta_max 0.814
_diffrn_measurement_device_type  'multiwire proportional'
_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  0.0319
_diffrn_reflns_av_sigmaI/netI    0.0650
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            4044
_diffrn_reflns_theta_full        24.42
_diffrn_reflns_theta_max         24.42
_diffrn_reflns_theta_min         2.42
_exptl_absorpt_coefficient_mu    1.102
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.612
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1600
_exptl_crystal_size_max          .22
_exptl_crystal_size_mid          .13
_exptl_crystal_size_min          .11
_refine_diff_density_max         1.034
_refine_diff_density_min         -0.537
_refine_diff_density_rms         0.103
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.01(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     197
_refine_ls_number_reflns         2047
_refine_ls_number_restraints     10
_refine_ls_restrained_S_all      1.165
_refine_ls_R_factor_all          0.0733
_refine_ls_R_factor_gt           0.0565
_refine_ls_shift/su_max          0.090
_refine_ls_shift/su_mean         0.035
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1120P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1499
_refine_ls_wR_factor_ref         0.1588
_reflns_number_gt                1676
_reflns_number_total             2047
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1cc10486a.txt
_cod_data_source_block           1-(-)
_cod_original_sg_symbol_H-M      P4(1)22
_cod_database_code               7106290