Porous coordination polymers with ubiquitous and biocompatible metals and a neutral bridging ligand
Shin-ichiro Noro; Junya Mizutani; Yuh Hijikata; Ryotaro Matsuda; Hiroshi Sato; Susumu Kitagawa; Kunihisa Sugimoto; Yasutaka Inubushi; Kazuya Kubo; Takayoshi Nakamura; Nature Communications 6 (2015) 5851–; doi:10.1038/ncomms6851

data_1548275
_publ_section_title
;
 Porous coordination polymers with ubiquitous and biocompatible metals and
 a neutral bridging ligand
;
_journal_name_full               'Nature Communications'
_journal_page_first              5851
_journal_paper_doi               10.1038/ncomms6851
_journal_volume                  6
_journal_year                    2015
_chemical_formula_moiety         'C18 H20 Mg2 N2 O10'
_chemical_formula_sum            'C18 H20 Mg2 N2 O10'
_chemical_formula_weight         472.97
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_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                90.0000
_cell_angle_beta                 130.5877(18)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   22.2003(19)
_cell_length_b                   7.3575(7)
_cell_length_c                   15.5257(12)
_cell_measurement_reflns_used    4512
_cell_measurement_temperature    173
_cell_measurement_theta_max      27.41
_cell_measurement_theta_min      3.02
_cell_volume                     1925.8(3)
_computing_cell_refinement       'RAPID AUTO'
_computing_data_collection       'RAPID AUTO (Rigaku, ????)'
_computing_data_reduction        'RAPID AUTO'
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR2004 (Burla, et al., 2005)'
_diffrn_ambient_temperature      173
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0723
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            7193
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_standards_interval_count .
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.190
_exptl_absorpt_correction_T_max  0.985
_exptl_absorpt_correction_T_min  0.580
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.631
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             984.00
_exptl_crystal_size_max          0.080
_exptl_crystal_size_mid          0.080
_exptl_crystal_size_min          0.080
_refine_diff_density_max         0.550
_refine_diff_density_min         -0.770
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.139
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     145
_refine_ls_number_reflns         1698
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0620
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0930P)^2^+13.5165P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.2270
_reflns_number_gt                1032
_reflns_number_total             1698
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ncomms6851-s2.cif
_cod_data_source_block           1
_cod_database_code               1548275