Crystal structures and optical properties of iodoplumbates hybrids templated by in situ synthesized 1,4-diazabicyclo[2.2.2]octane derivatives
Wang, Guan-E; Jiang, Xiao-Ming; Zhang, Ming-Jian; Chen, Hui-Fen; Liu, Bin-Wen; Wang, Ming-Sheng; Guo, Guo-Cong; CrystEngComm 15 (2013) 10399–; doi:10.1039/c3ce41720d

data_7211466
_publ_section_title
;
 Crystal structures and optical properties of iodoplumbates hybrids
 templated by in situ synthesized 1,4-diazabicyclo[2.2.2]octane
 derivatives
;
_journal_issue                   47
_journal_name_full               CrystEngComm
_journal_page_first              10399
_journal_paper_doi               10.1039/c3ce41720d
_journal_volume                  15
_journal_year                    2013
_chemical_formula_moiety         '2(C8 H18  N2), I6 Pb'
_chemical_formula_sum            'C16 H36 I6 N4 Pb'
_chemical_formula_weight         1234.93
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           205
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  '-P 2ac 2ab 3'
_symmetry_space_group_name_H-M   'P a -3'
_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                   14.6567(3)
_cell_length_b                   14.6567(3)
_cell_length_c                   14.6567(3)
_cell_measurement_reflns_used    7335
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4835
_cell_measurement_theta_min      2.4061
_cell_volume                     3148.54(11)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2007)'
_computing_publication_material  'Siemens SHELXTL^TM^ 5'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Rigaku Ultrax-Saturn 70'
_diffrn_measurement_method       CCD_Profile_fitting
_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  0.0403
_diffrn_reflns_av_sigmaI/netI    0.0124
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            19929
_diffrn_reflns_theta_full        25.49
_diffrn_reflns_theta_max         25.49
_diffrn_reflns_theta_min         2.78
_exptl_absorpt_coefficient_mu    11.250
_exptl_absorpt_correction_T_max  0.3992
_exptl_absorpt_correction_T_min  0.2832
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sphere (Rigaku CrystalClear)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.605
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2168
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.503
_refine_diff_density_min         -0.552
_refine_diff_density_rms         0.099
_refine_ls_extinction_coef       0.00171(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.341
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     43
_refine_ls_number_reflns         986
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.341
_refine_ls_R_factor_all          0.0296
_refine_ls_R_factor_gt           0.0296
_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^)+(0.0275P)^2^+10.9889P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0760
_refine_ls_wR_factor_ref         0.0760
_reflns_number_gt                985
_reflns_number_total             986
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce41720d.txt
_cod_data_source_block           Compound1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      Pa-3
_cod_database_code               7211466