Polycarboxylate anions effect on the structures of a series of transition metal-based coordination polymers: Syntheses, crystal structures and bioactivities
Bing-Jun Zhang; Cui-Juan Wang; Guang-Mei Qiu; Shuai Huang; Xian-Li Zhou; Jie Weng; Yao-Yu Wang; Inorganica Chimica Acta 397 (2013) 48–59; doi:10.1016/j.ica.2012.11.018

data_1513022
_publ_section_title
;
 Polycarboxylate anions effect on the structures of a series of transition
 metal-based coordination polymers: Syntheses, crystal structures and
 bioactivities
;
_journal_name_full
;
Inorganica Chimica Acta
;
_journal_page_first              48
_journal_page_last               59
_journal_paper_doi               10.1016/j.ica.2012.11.018
_journal_volume                  397
_journal_year                    2013
_chemical_formula_moiety         'C12 H14 N4 O4 Zn'
_chemical_formula_sum            'C12 H14 N4 O4 Zn'
_chemical_formula_weight         343.64
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 93.9700(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.2129(11)
_cell_length_b                   13.7421(14)
_cell_length_c                   9.4520(10)
_cell_measurement_reflns_used    899
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      26.34
_cell_measurement_theta_min      2.35
_cell_volume                     1453.0(3)
_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, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_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  0.0822
_diffrn_reflns_av_sigmaI/netI    0.0964
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            3490
_diffrn_reflns_theta_full        25.05
_diffrn_reflns_theta_max         25.05
_diffrn_reflns_theta_min         2.35
_exptl_absorpt_coefficient_mu    1.711
_exptl_absorpt_correction_T_max  0.7834
_exptl_absorpt_correction_T_min  0.7259
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2005)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.571
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             704
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.233
_refine_diff_density_min         -0.689
_refine_diff_density_rms         0.136
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     96
_refine_ls_number_reflns         1288
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.1119
_refine_ls_R_factor_gt           0.0668
_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^)+(0.0941P)^2^+0.0100P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1563
_refine_ls_wR_factor_ref         0.1844
_reflns_number_gt                821
_reflns_number_total             1288
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ICA-2013-397-48-59-2.cif
_cod_data_source_block           110126f
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               1513022