A series of metal‒organic coordination polymers containing multiple chiral centers
Yang, Xiu-Li; Xie, Ming-Hua; Zou, Chao; Sun, Fei-Fei; Wu, Chuan-De; CrystEngComm 13 (2011) 1570–; doi:10.1039/c0ce00633e

data_7205485
_publ_section_title
;
 A series of metal--organic coordination polymers containing multiple
 chiral centers
;
_journal_issue                   5
_journal_name_full               CrystEngComm
_journal_page_first              1570
_journal_paper_doi               10.1039/c0ce00633e
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C11 H16 N2 O6 Zn'
_chemical_formula_weight         337.63
_chemical_name_systematic
;
?
;
_space_group_IT_number           1
_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                102.0420(10)
_cell_angle_beta                 104.1240(10)
_cell_angle_gamma                113.8390(10)
_cell_formula_units_Z            1
_cell_length_a                   6.18800(10)
_cell_length_b                   7.2073(2)
_cell_length_c                   8.7257(3)
_cell_measurement_reflns_used    4330
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.79
_cell_measurement_theta_min      2.57
_cell_volume                     323.824(16)
_computing_cell_refinement       'Siemens SMART & SAINT'
_computing_data_collection       'Siemens SMART'
_computing_data_reduction        'Siemens XPREP'
_computing_structure_refinement  'Siemens SHELX-97'
_computing_structure_solution    'Siemens SHELX-97'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_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  0.0181
_diffrn_reflns_av_sigmaI/netI    0.0366
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            4330
_diffrn_reflns_theta_full        25.79
_diffrn_reflns_theta_max         25.79
_diffrn_reflns_theta_min         2.57
_exptl_absorpt_coefficient_mu    1.924
_exptl_absorpt_correction_T_max  0.944
_exptl_absorpt_correction_T_min  0.714
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.731
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Bloc
_exptl_crystal_F_000             174
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.167
_refine_diff_density_min         -0.211
_refine_diff_density_rms         0.049
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.031(8)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.070
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     181
_refine_ls_number_reflns         2025
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.069
_refine_ls_R_factor_all          0.0170
_refine_ls_R_factor_gt           0.0169
_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^)+(0.0136P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0431
_refine_ls_wR_factor_ref         0.0431
_reflns_number_gt                2021
_reflns_number_total             2025
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C0CE00633E.TXT
_cod_data_source_block           GluZn
_cod_original_cell_volume        323.824(15)
_cod_original_sg_symbol_H-M      P1
_cod_database_code               7205485