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_1540442
_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         'C14.60 H9.36 Ca O6 S'
_chemical_formula_sum            'C14.6 H9.36 Ca O6 S'
_chemical_formula_weight         352.86
_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                 100.493(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.7292(13)
_cell_length_b                   5.5685(6)
_cell_length_c                   22.792(3)
_cell_measurement_temperature    100(2)
_cell_volume                     1463.7(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_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  0.0402
_diffrn_reflns_av_sigmaI/netI    0.0430
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            13980
_diffrn_reflns_theta_full        30.49
_diffrn_reflns_theta_max         30.49
_diffrn_reflns_theta_min         1.82
_exptl_absorpt_coefficient_mu    0.599
_exptl_absorpt_correction_T_max  0.742
_exptl_absorpt_correction_T_min  0.642
_exptl_absorpt_process_details   'SADABS, SHELDRICK (2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.601
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             724
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.667
_refine_diff_density_min         -0.567
_refine_diff_density_rms         0.100
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     221
_refine_ls_number_reflns         4406
_refine_ls_number_restraints     11
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0570
_refine_ls_R_factor_gt           0.0462
_refine_ls_shift/su_max          0.018
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0420P)^2^+2.4000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1037
_refine_ls_wR_factor_ref         0.1088
_reflns_number_gt                3715
_reflns_number_total             4406
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5sc03685b2.cif
_cod_data_source_block           DB1_156B
_cod_depositor_comments
'Adding full bibliography for 1540441--1540447.cif.'
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_original_formula_sum        'C14.60 H9.36 Ca O6 S'
_cod_database_code               1540442