A Neutral Cluster Cage with a Tetrahedral [Pd12IIL6] Framework: Crystal Structures and Host–Guest Studies
Gupta, Arvind K.; Yadav, Ashok; Srivastava, Anant Kumar; Ramya, Kormathmadam Raghupathy; Paithankar, Harshad; Nandi, Shyamapada; Chugh, Jeetender; Boomishankar, Ramamoorthy; Inorganic chemistry  (2015) 150317143949001–; doi:10.1021/ic502798r

data_4342696
_publ_section_title
;
 A Neutral Cluster Cage with a Tetrahedral [Pd12IIL6] Framework: Crystal
 Structures and Host--Guest Studies
;
_journal_name_full               'Inorganic chemistry'
_journal_page_first              150317143949001
_journal_paper_doi               10.1021/ic502798r
_journal_year                    2015
_chemical_formula_moiety         'C48 H84 N12 O28 P4 Pd12, (CCl4)'
_chemical_formula_sum            'C49 H84 Cl4 N12 O28 P4 Pd12'
_chemical_formula_weight         2831.76
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 107.4592(11)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   18.0511(4)
_cell_length_b                   23.8322(6)
_cell_length_c                   29.9204(7)
_cell_measurement_reflns_used    9981
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      68.26
_cell_measurement_theta_min      2.42
_cell_volume                     12278.7(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0396
_diffrn_reflns_av_unetI/netI     0.0418
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.987
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            83502
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.987
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         68.309
_diffrn_reflns_theta_min         2.415
_exptl_absorpt_coefficient_mu    15.569
_exptl_absorpt_correction_T_max  0.7531
_exptl_absorpt_correction_T_min  0.4887
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.532
_exptl_crystal_description       prism
_exptl_crystal_F_000             5464
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.12
_platon_squeeze_details
;
;
_refine_diff_density_max         1.385
_refine_diff_density_min         -0.649
_refine_diff_density_rms         0.156
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1006
_refine_ls_number_reflns         22240
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.079
_refine_ls_R_factor_all          0.0560
_refine_ls_R_factor_gt           0.0415
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0701P)^2^+0.8705P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1200
_refine_ls_wR_factor_ref         0.1255
_reflns_Friedel_coverage         0.000
_reflns_number_gt                16936
_reflns_number_total             22240
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            2_CCl4.cif
_cod_data_source_block           carbontetrachloride_encapsulated_cage
_cod_database_code               4342696
_shelx_refln_list_code           4
_shelx_f_calc_maximum            1535.22
_shelx_f_squared_multiplier      1.000