The effect of earth metal ion on the property of peptide-based metal–organic frameworks
Chen, Wu-lin; Chen, Wen-Xian; Zhuang, Gui-lin; Zheng, Jun; Tan, Li; Zhong, Xing; Wang, Jian-guo; CrystEngComm 15 (2013) 5545–; doi:10.1039/c3ce40587g

data_7209994
_publ_section_title
;
 The effect of earth metal ion on the property of peptide-based
 metal--organic frameworks
;
_journal_issue                   27
_journal_name_full               CrystEngComm
_journal_page_first              5545
_journal_paper_doi               10.1039/c3ce40587g
_journal_volume                  15
_journal_year                    2013
_chemical_formula_sum            'C8 H10 Ba N2 O7'
_chemical_formula_weight         383.52
_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                 93.474(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   4.6423(2)
_cell_length_b                   13.5308(6)
_cell_length_c                   17.7254(9)
_cell_measurement_reflns_used    1819
_cell_measurement_temperature    301(2)
_cell_measurement_theta_max      29.0382
_cell_measurement_theta_min      3.2173
_cell_volume                     1111.36(9)
_computing_cell_refinement       CrysAlisPro
_computing_data_collection       CrysAlisPro
_computing_data_reduction        CrysAlisPro
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      301(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini ultra'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0137
_diffrn_reflns_av_sigmaI/netI    0.0159
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            2835
_diffrn_reflns_theta_full        25.99
_diffrn_reflns_theta_max         25.99
_diffrn_reflns_theta_min         3.22
_exptl_absorpt_coefficient_mu    3.605
_exptl_absorpt_correction_T_max  0.4660
_exptl_absorpt_correction_T_min  0.4110
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.292
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             736
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.564
_refine_diff_density_min         -0.648
_refine_diff_density_rms         0.072
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.200
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     87
_refine_ls_number_reflns         1093
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.200
_refine_ls_R_factor_all          0.0151
_refine_ls_R_factor_gt           0.0150
_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^)+(0.0119P)^2^+1.9387P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0352
_refine_ls_wR_factor_ref         0.0353
_reflns_number_gt                1088
_reflns_number_total             1093
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce40587g.txt
_cod_data_source_block           compound4
_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               7209994