Direct evidence for single-crystal to single-crystal switching of degree of interpenetration in a metal-organic framework.
Aggarwal, Himanshu; Bhatt, Prashant M.; Bezuidenhout, Charl X.; Barbour, Leonard J.; Journal of the American Chemical Society 136 (2014) 3776–3779; doi:10.1021/ja500530y

data_4121409
_publ_contact_author
;
  Prof. Leonard J. Barbour
  Department of Chemistry and Polymer Science,
  University of Stellenbosch,
  Stellenbosch 7600, 
  South Africa.
;
_publ_section_title
;
 Direct evidence for single-crystal to single-crystal switching of degree
 of interpenetration in a metal-organic framework.
;
_journal_issue                   10
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              3776
_journal_page_last               3779
_journal_paper_doi               10.1021/ja500530y
_journal_volume                  136
_journal_year                    2014
_chemical_formula_moiety         'C34H20N2O8Zn2, C17H10NO4Zn, 0.4(C3H7NO)'
_chemical_formula_sum            'C52.2 H32.8 N3.4 O12.4 Zn3'
_chemical_formula_weight         1102.13
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           5
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 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                 95.9780(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.0963(3)
_cell_length_b                   19.9054(3)
_cell_length_c                   14.0678(2)
_cell_measurement_reflns_used    9925
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      27.87
_cell_measurement_theta_min      2.23
_cell_volume                     4761.36(13)
_computing_cell_refinement       'SAINT (Bruker, 2009)'
_computing_data_collection       'APEX2 (Bruker, 2009)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'X-Seed (Barbour 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0473
_diffrn_reflns_av_sigmaI/netI    0.0473
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            41287
_diffrn_reflns_theta_full        27.92
_diffrn_reflns_theta_max         27.92
_diffrn_reflns_theta_min         1.46
_exptl_absorpt_coefficient_mu    1.568
_exptl_absorpt_correction_T_max  0.8848
_exptl_absorpt_correction_T_min  0.6952
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.537
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             2236
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.461
_refine_diff_density_min         -0.378
_refine_diff_density_rms         0.076
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.0(7)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.065
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     657
_refine_ls_number_reflns         11153
_refine_ls_number_restraints     475
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0594
_refine_ls_R_factor_gt           0.0408
_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^)+(0.0398P)^2^+6.5461P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0889
_refine_ls_wR_factor_ref         0.0968
_reflns_number_gt                9008
_reflns_number_total             11153
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja500530y_si_003.cif
_cod_data_source_block           LJB_3f_trasformed
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/current/ACS/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 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_Hall     C2y
_cod_original_sg_symbol_H-M      C2
_cod_original_formula_sum        'C52.20 H32.80 N3.40 O12.40 Zn3'
_cod_database_code               4121409