Breathing molecular crystals: halogen- and hydrogen-bonded porous molecular crystals with solvent induced adaptation of the nanosized channels
Raatikainen, Kari; Rissanen, Kari; Chemical Science 3 (2012) 1235–; doi:10.1039/c2sc00997h

data_1515018
_publ_section_title
;
 Breathing molecular crystals: halogen- and hydrogen-bonded porous
 molecular crystals with solvent induced adaptation of the nanosized
 channels
;
_journal_issue                   4
_journal_name_full               'Chemical Science'
_journal_page_first              1235
_journal_paper_doi               10.1039/c2sc00997h
_journal_volume                  3
_journal_year                    2012
_chemical_absolute_configuration unk
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C6 H12 N4, 4(C4 H4 I N O2), 4(C H2 Cl2)'
_chemical_formula_sum            'C26 H36 Cl8 I4 N8 O8'
_chemical_formula_weight         1379.83
_chemical_name_systematic
;
?
;
_space_group_IT_number           96
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      96
_symmetry_space_group_name_Hall  'P 4nw 2abw'
_symmetry_space_group_name_H-M   'P 43 21 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2009-11-20T16:51:45-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.2587(3)
_cell_length_b                   17.2587(3)
_cell_length_c                   15.5855(4)
_cell_measurement_reflns_used    4504
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      28.283
_cell_measurement_theta_min      0.407
_cell_measurement_wavelength     0.71073
_cell_volume                     4642.34(16)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction
'HKL Denzo and Scalepack (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, 2008)'
_computing_structure_solution    'SIR97 (Giacovazzo et al, 1997)'
_diffrn_ambient_temperature      123(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.95
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_orient_matrix_type       'by Bruker AXS Collect from scalepack cell'
_diffrn_orient_matrix_UB_11      -0.35808E-1
_diffrn_orient_matrix_UB_12      -0.155643E-1
_diffrn_orient_matrix_UB_13      -0.474071E-1
_diffrn_orient_matrix_UB_21      0.388713E-1
_diffrn_orient_matrix_UB_22      -0.388315E-1
_diffrn_orient_matrix_UB_23      -0.203701E-1
_diffrn_orient_matrix_UB_31      -0.237499E-1
_diffrn_orient_matrix_UB_32      -0.400889E-1
_diffrn_orient_matrix_UB_33      0.381367E-1
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.039
_diffrn_reflns_av_unetI/netI     0.0406
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            24097
_diffrn_reflns_theta_full        25
_diffrn_reflns_theta_max         27.84
_diffrn_reflns_theta_min         2.87
_diffrn_source                   'Enraf Nonius FR590'
_exptl_absorpt_coefficient_mu    3.195
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6279
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
[c.f. r.h. blessing, acta cryst. (1995), a51, 33-38]
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.974
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2640
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.48
_refine_diff_density_min         -0.524
_refine_diff_density_rms         0.099
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.46(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     247
_refine_ls_number_reflns         5080
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0436
_refine_ls_R_factor_gt           0.0339
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0103P)^2^+8.5870P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0612
_refine_ls_wR_factor_ref         0.0641
_reflns_number_gt                4436
_reflns_number_total             5080
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c2sc00997h.txt
_cod_data_source_block           DCM_NIS-HMTA
_cod_original_sg_symbol_Hall     '-P 4nw 2abw'
_cod_database_code               1515018