Clathration of Five-Membered Aromatic Rings in the Bimetallic Spin Crossover Metal‒Organic Framework [Fe(TPT)2/3{MI(CN)2}2]·G (MI= Ag, Au)
Piñeiro-López, Lucía; Arcís-Castillo, Zulema; Muñoz, M. Carmen; Real, José A.; Crystal Growth & Design 14 (2014) 6311–; doi:10.1021/cg5010616

data_4512246
_publ_section_title
;
 Clathration of Five-Membered Aromatic Rings in the Bimetallic Spin
 Crossover Metal--Organic Framework [Fe(TPT)2/3{MI(CN)2}2]&#x00B7;G (MI=
 Ag, Au)
;
_journal_issue                   12
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              6311
_journal_paper_doi               10.1021/cg5010616
_journal_volume                  14
_journal_year                    2014
_chemical_formula_sum            'C20 H12 Au2 Fe N8 O'
_chemical_formula_weight         830.16
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           166
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-R 3 2"'
_symmetry_space_group_name_H-M   'R -3 m :H'
_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                120.00
_cell_formula_units_Z            9
_cell_length_a                   26.852(2)
_cell_length_b                   26.852(2)
_cell_length_c                   9.6735(13)
_cell_measurement_reflns_used    100
_cell_measurement_temperature    300(1)
_cell_measurement_theta_max      20
_cell_measurement_theta_min      12
_cell_volume                     6040.4(10)
_computing_cell_refinement       'HKL DENZO'
_computing_data_collection       COLLECT
_computing_data_reduction        'HKL DENZO and SCALEPACK'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    SHELXS-97
_diffrn_ambient_temperature      300(1)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.931
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.1050
_diffrn_reflns_av_sigmaI/netI    0.0926
_diffrn_reflns_limit_h_max       38
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -33
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            7069
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         30.33
_diffrn_reflns_theta_min         3.03
_exptl_absorpt_coefficient_mu    11.460
_exptl_absorpt_correction_T_max  0.5464
_exptl_absorpt_correction_T_min  0.3936
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'Empirical absorption correction:XABS2'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    2.054
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             3420
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.06
_refine_diff_density_max         1.562
_refine_diff_density_min         -1.622
_refine_diff_density_rms         0.361
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     81
_refine_ls_number_reflns         1997
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.1567
_refine_ls_R_factor_gt           0.0926
_refine_ls_shift/su_max          0.031
_refine_ls_shift/su_mean         0.015
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1510P)^2^+90.3794P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2004
_refine_ls_wR_factor_ref         0.2477
_reflns_number_gt                1067
_reflns_number_total             1997
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg5010616_si_012.cif
_cod_data_source_block           shelxl
_cod_depositor_comments
'Adding full bibliography for 4512243--4512254.cif.'
_cod_original_cell_volume        6040.4(11)
_cod_original_sg_symbol_H-M      R-3m
_cod_database_code               4512246