Expanded Halogen-Bonded Anion Organic Networks with Star-Shaped Iodoethynyl-Substituted Molecules: From Corrugated 2D Hexagonal Lattices to Pyrite-Type 2-Fold Interpenetrated Cubic Lattices
Julien Lieffrig; Olivier Jeannin; Marc Fourmigué; Journal of the American Chemical Society 135 (2013) 6200–6210; doi:10.1021/ja400740v

data_4119623
_publ_section_title
;
 Expanded Halogen-Bonded Anion Organic Networks with Star-Shaped
 Iodoethynyl-Substituted Molecules: From Corrugated 2D Hexagonal Lattices
 to Pyrite-Type 2-Fold Interpenetrated Cubic Lattices
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6200
_journal_page_last               6210
_journal_paper_doi               10.1021/ja400740v
_journal_volume                  135
_journal_year                    2013
_chemical_formula_moiety         'C12 F3 I3, C8 H20 N, C H Cl3, Br'
_chemical_formula_sum            'C21 H21 Br Cl3 F3 I3 N'
_chemical_formula_weight         911.35
_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                 98.6770(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.83820(10)
_cell_length_b                   19.2030(4)
_cell_length_c                   16.0481(3)
_cell_measurement_reflns_used    7113
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4965
_cell_measurement_theta_min      3.551
_cell_volume                     2997.15(9)
_computing_cell_refinement       'Dirax/lsq (Duisenberg & Schreurs, 1989-2000)'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction        'EvalCCD (Duisenberg & Schreurs 1990-2000)'
_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    'SIR92 (Altomare et al., 1993)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  'horizonally mounted graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0642
_diffrn_reflns_av_sigmaI/netI    0.0389
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            53379
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         3.71
_exptl_absorpt_coefficient_mu    4.758
_exptl_absorpt_correction_T_max  0.788
_exptl_absorpt_correction_T_min  0.454
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
  [Sheldrick, G.M. (2002). SADABS Bruker AXS Inc., Madison, Wisconsin, USA]
;
_exptl_crystal_colour            white
_exptl_crystal_density_diffrn    2.020
_exptl_crystal_description       stick
_exptl_crystal_F_000             1704
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.031
_refine_diff_density_min         -0.830
_refine_diff_density_rms         0.120
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.077
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         6867
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.077
_refine_ls_R_factor_all          0.1026
_refine_ls_R_factor_gt           0.0568
_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^)+(0.0229P)^2^+18.0652P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0975
_refine_ls_wR_factor_ref         0.1143
_reflns_number_gt                4408
_reflns_number_total             6867
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja400740v_si_001_06.cif
_cod_data_source_block           1-Et4NBr
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4119623