Meltable Mixed-Linker Zeolitic Imidazolate Frameworks and Their Microporous Glasses: From Melting Point Engineering to Selective Hydrocarbon Sorption.
Frentzel-Beyme, Louis; Kloß, Marvin; Kolodzeiski, Pascal; Pallach, Roman; Henke, Sebastian; Journal of the American Chemical Society 141 (2019) 12362–12371; doi:10.1021/jacs.9b05558

data_4128631
_publ_section_title
;
 Meltable Mixed-Linker Zeolitic Imidazolate Frameworks and Their
 Microporous Glasses: From Melting Point Engineering to Selective
 Hydrocarbon Sorption.
;
_journal_issue                   31
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              12362
_journal_page_last               12371
_journal_paper_doi               10.1021/jacs.9b05558
_journal_volume                  141
_journal_year                    2019
_chemical_formula_moiety         '0.06(C96 H96 Co16 N64)'
_chemical_formula_sum            'C6 H6 Co N4'
_chemical_formula_weight         193.08
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2018-10-29
_audit_creation_method
;
Olex2 1.2
(compiled May 18 2018 14:05:52 for OlexSys, GUI svn.r5506)
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   15.487(3)
_cell_length_b                   15.520(2)
_cell_length_c                   18.108(3)
_cell_measurement_reflns_used    9905
_cell_measurement_temperature    300(2)
_cell_measurement_theta_max      29.43
_cell_measurement_theta_min      2.61
_cell_volume                     4352.4(12)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_diffrn_ambient_temperature      300(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0319
_diffrn_reflns_av_unetI/netI     0.0215
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            35183
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.994
_diffrn_reflns_theta_min         2.856
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.530
_exptl_absorpt_correction_T_max  0.7459
_exptl_absorpt_correction_T_min  0.5807
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016) was used for absorption correction.
wR2(int) was 0.1232 before and 0.0523 after correction.
The Ratio of minimum to maximum transmission is 0.7785.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'dark violet'
_exptl_crystal_colour_modifier   dark
_exptl_crystal_colour_primary    violet
_exptl_crystal_density_diffrn    1.179
_exptl_crystal_description       prism
_exptl_crystal_F_000             1552
_exptl_crystal_size_max          0.524
_exptl_crystal_size_mid          0.378
_exptl_crystal_size_min          0.34
_refine_diff_density_max         0.178
_refine_diff_density_min         -0.190
_refine_diff_density_rms         0.036
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     217
_refine_ls_number_reflns         5240
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0482
_refine_ls_R_factor_gt           0.0307
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0378P)^2^+1.0490P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0800
_refine_ls_wR_factor_ref         0.0922
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3816
_reflns_number_total             5240
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            VT_dry_ZIF-4_Co_300K.cif
_cod_data_source_block           mo_zif-4_co_300k
_cod_original_cell_volume        4352.5(12)
_cod_database_code               4128631
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_max   0.624
_shelx_estimated_absorpt_t_min   0.501
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2. Restrained distances
 N21-C22A \\sim N22-C23A
 with sigma of 0.02
3. Others
 Fixed Sof: C22A(0.5) H22A(0.5) C23A(0.5) H23A(0.5) C22B(0.5) H22B(0.5)
 C23B(0.5) H23B(0.5)
4.a Aromatic/amide H refined with riding coordinates:
 C11(H11), C21(H21), C22A(H22A), C23A(H23A), C31(H31), C32(H32), C33(H33),
 C41(H41), C42(H42), C43(H43), C13A(H13A), C12A(H12A), C22B(H22B), C23B(H23B)
;
_shelx_res_checksum              78411
_shelx_hkl_checksum              81801
_olex2_submission_special_instructions 'No special instructions were received'