Incorporation by coordination and release of the iron chelator drug deferiprone from zinc-based metal-organic frameworks
Andrew D. Burrows; Monika Jurcic; Luke L. Keenan; Rebecca A. Lane; Mary F. Mahon; Mark R. Warren; Harriott Nowell; Michael Paradowski; John Spencer; Chem.Commun. 49 (2013) 11260–; doi:10.1039/c3cc45689g

data_7110066
_publ_section_title
;
 Incorporation by coordination and release of the iron chelator drug
 deferiprone from zinc-based metal-organic frameworks
;
_journal_name_full               Chem.Commun.
_journal_page_first              11260
_journal_paper_doi               10.1039/c3cc45689g
_journal_volume                  49
_journal_year                    2013
_chemical_formula_sum            'C33 H33 N5 O11 Zn3'
_chemical_formula_weight         903.76
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 108.518(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.7350(1)
_cell_length_b                   18.8760(3)
_cell_length_c                   11.5940(2)
_cell_measurement_reflns_used    28782
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      2.910
_cell_volume                     2020.18(5)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction
'Denzo & Scalepack (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'ORTEX (P.McArdle, 1995)'
_computing_publication_material  'SHELXL-97/2 (Sheldrick,1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  '95mm CCD camera on \k-goniostat'
_diffrn_measurement_method       CCD
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0289
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            4622
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         3.71
_exptl_absorpt_coefficient_mu    1.832
_exptl_absorpt_correction_T_max  0.573
_exptl_absorpt_correction_T_min  0.535
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
multi-scan from symmetry-related measurements 
 Sortav (Blessing 1995)
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.486
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             920
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.25
_platon_squeeze_details
;
;
_refine_diff_density_max         1.029
_refine_diff_density_min         -0.613
_refine_diff_density_rms         0.086
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.088
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     234
_refine_ls_number_reflns         4622
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.088
_refine_ls_R_factor_all          0.0479
_refine_ls_R_factor_gt           0.0355
_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^)+(0.0638P)^2^+1.0276P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1094
_refine_ls_wR_factor_ref         0.1149
_reflns_number_gt                3663
_reflns_number_total             4622
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3cc45689g.txt
_cod_data_source_block           cmpd3_k13mfm1
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               7110066