Cobalt(ii), nickel(ii), manganese(ii) and zinc(ii) metal‒organic frameworks constructed with the newly designed 2-(pyridin-4-yl)-4,6-pyrimidine dicarboxylic acid ligand: syntheses, crystal structures and properties
Ji, Baoming; Deng, Dongsheng; Ma, Lufang; Li, Hongliang; Fan, Xuesen; Qu, Guirong; Cao, Lei; Zhou, Le; CrystEngComm 15 (2013) 4107–; doi:10.1039/c3ce00068k

data_7209601
_publ_section_title
;
 Cobalt(ii), nickel(ii), manganese(ii) and zinc(ii) metal--organic
 frameworks constructed with the newly designed
 2-(pyridin-4-yl)-4,6-pyrimidine dicarboxylic acid ligand: syntheses,
 crystal structures and properties
;
_journal_issue                   20
_journal_name_full               CrystEngComm
_journal_page_first              4107
_journal_paper_doi               10.1039/c3ce00068k
_journal_volume                  15
_journal_year                    2013
_chemical_formula_sum            'C11 H11 N3 O7 Zn'
_chemical_formula_weight         362.60
_chemical_name_systematic
;
?
;
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 105.435(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   17.422(2)
_cell_length_b                   9.8240(14)
_cell_length_c                   15.803(2)
_cell_measurement_reflns_used    5627
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      28.15
_cell_measurement_theta_min      2.40
_cell_volume                     2607.2(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, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0166
_diffrn_reflns_av_sigmaI/netI    0.0141
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            9616
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         2.40
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.927
_exptl_absorpt_correction_T_max  0.7609
_exptl_absorpt_correction_T_min  0.6444
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.848
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1472
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.412
_refine_diff_density_min         -0.274
_refine_diff_density_rms         0.055
_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     199
_refine_ls_number_reflns         2417
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.011
_refine_ls_R_factor_all          0.0253
_refine_ls_R_factor_gt           0.0221
_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^)+(0.0361P)^2^+3.5705P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0607
_refine_ls_wR_factor_ref         0.0629
_reflns_number_gt                2200
_reflns_number_total             2417
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce00068k.txt
_cod_data_source_block           aa
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7209601