Influence of the alkaline earth cations on the topology of MII/CuII mixed-metal‒organic frameworks (M = Ca, Sr and Ba)
Ferrando-Soria, Jesús; Rood, Marcus T. M.; Julve, Miguel; Lloret, Francesc; Journaux, Yves; Pasán, Jorge; Ruiz-Pérez, Catalina; Fabelo, Oscar; Pardo, Emilio; CrystEngComm 14 (2012) 761–; doi:10.1039/c1ce06203d

data_7207198
_publ_section_title
;
 Influence of the alkaline earth cations on the topology of MII/CuII
 mixed-metal--organic frameworks (M = Ca, Sr and Ba)
;
_journal_issue                   3
_journal_name_full               CrystEngComm
_journal_page_first              761
_journal_paper_doi               10.1039/c1ce06203d
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C76 H120 Ba Cu2 N6 O14 S2'
_chemical_formula_weight         1670.32
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.512(4)
_cell_length_b                   15.920(3)
_cell_length_c                   27.967(6)
_cell_measurement_temperature    100(2)
_cell_volume                     8242(3)
_computing_cell_refinement       'HKL2000 (Otwinowski & Minor, 1997)'
_computing_data_collection       'MxCube (ESRF, 2006)'
_computing_data_reduction        'HKL2000 (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 9.6
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Single-axis HUBER diffractometer'
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_radiation_detector       'ADSC Q210r CCD (binned mode)'
_diffrn_radiation_monochromator  'Si 111'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'monocromatic synchrotron'
_diffrn_radiation_wavelength     0.73790
_diffrn_reflns_av_R_equivalents  0.0589
_diffrn_reflns_av_sigmaI/netI    0.0316
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            68000
_diffrn_reflns_theta_full        28.22
_diffrn_reflns_theta_max         28.22
_diffrn_reflns_theta_min         1.89
_diffrn_source                   synchrotron
_diffrn_source_type              'ESRF-CRG BM16'
_exptl_absorpt_coefficient_mu    1.097
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.346
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             3504
_exptl_crystal_size_max          0.09
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.08
_refine_diff_density_max         3.223
_refine_diff_density_min         -2.094
_refine_diff_density_rms         0.152
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.090
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     459
_refine_ls_number_reflns         9021
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.090
_refine_ls_R_factor_all          0.0933
_refine_ls_R_factor_gt           0.0849
_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^)+(0.1317P)^2^+31.4745P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2494
_refine_ls_wR_factor_ref         0.2585
_reflns_number_gt                7539
_reflns_number_total             9021
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1ce06203d.txt
_cod_data_source_block           Cu_Ba
_cod_database_code               7207198