Direct structural evidence of commensurate-to-incommensurate transition of hydrocarbon adsorption in a microporous metal organic framework
Banerjee, Debasis; Wang, Hao; Gong, Qihan; Plonka, Anna M.; Jagiello, Jacek; Wu, Haohan; Woerner, William R.; Emge, Thomas J.; Olson, David H.; Parise, John B.; Li, Jing; Chem. Sci. 7 (2016) 759–; doi:10.1039/C5SC03685B

data_1540444
_publ_section_title
;
 Direct structural evidence of commensurate-to-incommensurate transition
 of hydrocarbon adsorption in a microporous metal organic framework
;
_journal_issue                   1
_journal_name_full               'Chem. Sci.'
_journal_page_first              759
_journal_paper_doi               10.1039/C5SC03685B
_journal_volume                  7
_journal_year                    2016
_chemical_formula_moiety         'C15.58 H11.80 Ca O6 S'
_chemical_formula_sum            'C15.58 H11.8 Ca O6 S'
_chemical_formula_weight         367.18
_chemical_name_systematic
; 
 ? 
;
_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
_audit_update_record
;
2015-03-01 deposited with the CCDC.
2015-10-27 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 99.8930(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.8767(11)
_cell_length_b                   5.5769(5)
_cell_length_c                   22.486(2)
_cell_measurement_temperature    100(2)
_cell_volume                     1467.2(2)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0340
_diffrn_reflns_av_sigmaI/netI    0.0318
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            15135
_diffrn_reflns_theta_full        30.63
_diffrn_reflns_theta_max         30.63
_diffrn_reflns_theta_min         1.82
_exptl_absorpt_coefficient_mu    0.601
_exptl_absorpt_correction_T_max  0.74
_exptl_absorpt_correction_T_min  0.66
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, SHELDRICK (2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.662
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             757
_exptl_crystal_size_max          0.07
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.942
_refine_diff_density_min         -0.634
_refine_diff_density_rms         0.121
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.111
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     221
_refine_ls_number_reflns         4505
_refine_ls_number_restraints     319
_refine_ls_restrained_S_all      1.084
_refine_ls_R_factor_all          0.0560
_refine_ls_R_factor_gt           0.0470
_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^)+(0.0572P)^2^+1.9691P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1151
_refine_ls_wR_factor_ref         0.1192
_reflns_number_gt                3883
_reflns_number_total             4505
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5sc03685b2.cif
_cod_data_source_block           DB1_120B4
_cod_depositor_comments
'Adding full bibliography for 1540441--1540447.cif.'
_cod_original_sg_symbol_H-M      P21/n
_cod_original_formula_sum        'C15.58 H11.80 Ca O6 S'
_cod_database_code               1540444