A crystalline sponge based on dispersive forces suitable for X-ray structure determination of included molecular guests
Sanna, Elena; Escudero-Adán, Eduardo C.; Bauzá, Antonio; Ballester, Pablo; Frontera, Antonio; Rotger, Carmen; Costa, Antonio; Chem. Sci. 6 (2015) 5466–; doi:10.1039/C5SC01838B

data_1529086
_publ_section_title
;
 A crystalline sponge based on dispersive forces suitable for X-ray
 structure determination of included molecular guests
;
_journal_issue                   10
_journal_name_full               'Chem. Sci.'
_journal_page_first              5466
_journal_paper_doi               10.1039/C5SC01838B
_journal_volume                  6
_journal_year                    2015
_chemical_formula_sum            'C74 H72 N4'
_chemical_formula_weight         1017.35
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2012
_audit_update_record
;
2014-07-07 deposited with the CCDC.
2015-07-14 downloaded from the CCDC.
;
_cell_angle_alpha                82.080(6)
_cell_angle_beta                 89.417(6)
_cell_angle_gamma                83.086(6)
_cell_formula_units_Z            2
_cell_length_a                   5.8111(13)
_cell_length_b                   17.553(4)
_cell_length_c                   28.328(5)
_cell_measurement_reflns_used    1304
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.46
_cell_measurement_theta_min      2.36
_cell_volume                     2841.1(10)
_computing_cell_refinement       'Bruker APEX2 v2011.4-0'
_computing_data_collection       'Bruker APEX2 v2011.4-0'
_computing_data_reduction        'Bruker SAINT V7.60A'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2012 (Sheldrick, 2012)'
_computing_structure_solution    Sir2011
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 512
_diffrn_detector_type            '4K CCD area detector APEX II'
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.868
_diffrn_measurement_device_type  'Kappa 4-axis goniometer bruker-nonius'
_diffrn_measurement_method
;
 Fullsphere data collection, phi and omega scans
;
_diffrn_measurement_specimen_support 'magnetic support with MicroMount'
_diffrn_radiation_monochromator  'Multilayer Montel 200 mirrors'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_unetI/netI     0.0858
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.868
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       38
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            21469
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.868
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.572
_diffrn_reflns_theta_min         0.726
_diffrn_source                   'Rotating anode X-ray tube'
_diffrn_source_current           70
_diffrn_source_power             50
_diffrn_source_size              '0.3 mm x 0.3 mm fine focus'
_diffrn_source_type              'Bruker-Nonius FR 591'
_exptl_absorpt_coefficient_mu    0.069
_exptl_absorpt_correction_T_max  0.998
_exptl_absorpt_correction_T_min  0.768
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
; 
 SADABS Version 2008/1 Bruker-Nonius
 Blessing, Acta Cryst. (1995) A51 33-38
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.189
_exptl_crystal_description       plate
_exptl_crystal_F_000             1088
_exptl_crystal_recrystallization_method 'Inmersion in Stilbene'
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.594
_refine_diff_density_min         -0.471
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     818
_refine_ls_number_reflns         21469
_refine_ls_number_restraints     246
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.1388
_refine_ls_R_factor_gt           0.0949
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 w=1/[\s^2^(Fo^2^)+(0.1083P)^2^+3.1100P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2375
_refine_ls_wR_factor_ref         0.2665
_reflns_Friedel_coverage         0.000
_reflns_number_gt                14509
_reflns_number_total             21469
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5sc01838b2.cif
_cod_data_source_block           3_Stilbene
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 1529078--1529087.cif.
;
_cod_original_cell_volume        2841.2(10)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1529086
_shelx_estimated_absorpt_t_min   0.983
_shelx_estimated_absorpt_t_max   0.998
_shelxl_version_number           2012-9
_shelx_res_checksum              93771
_shelx_hkl_checksum              20647