Carborane-Based Metal‒Organic Framework with High Methane and Hydrogen Storage Capacities
Kennedy, Robert D.; Krungleviciute, Vaiva; Clingerman, Daniel J.; Mondloch, Joseph E.; Peng, Yang; Wilmer, Christopher E.; Sarjeant, Amy A.; Snurr, Randall Q.; Hupp, Joseph T.; Yildirim, Taner; Farha, Omar K.; Mirkin, Chad A.; Chemistry of Materials 25 (2013) 3539–; doi:10.1021/cm4020942

data_4001822
_publ_section_title
;
 Carborane-Based Metal--Organic Framework with High Methane and Hydrogen
 Storage Capacities
;
_journal_issue                   17
_journal_name_full               'Chemistry of Materials'
_journal_page_first              3539
_journal_paper_doi               10.1021/cm4020942
_journal_volume                  25
_journal_year                    2013
_chemical_formula_moiety         'C26 H36 B10 O8'
_chemical_formula_sum            'C26 H36 B10 O8'
_chemical_formula_weight         584.65
_chemical_name_systematic
;
 ? 
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2012-08-06
_audit_creation_method
;
  Olex2 1.2
  (compiled May  9 2012 12:37:22, GUI svn.r4230)
;
_cell_angle_alpha                111.528(3)
_cell_angle_beta                 93.925(3)
_cell_angle_gamma                103.985(3)
_cell_formula_units_Z            1
_cell_length_a                   7.0603(3)
_cell_length_b                   10.4871(5)
_cell_length_c                   10.8766(5)
_cell_measurement_reflns_used    4166
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.19
_cell_measurement_theta_min      3.02
_cell_volume                     715.84(6)
_computing_cell_refinement       'SAINT V7.23A (Bruker, 2005)'
_computing_data_collection       'APEX2 V2.1-4 (Bruker, 2007)'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
XL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution
;
XS, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_diffrn_ambient_temperature      100.04
_diffrn_detector_area_resol_mean 8
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker Kappa APEX2 CCD area detector'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0224
_diffrn_reflns_av_unetI/netI     0.0278
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -4
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            11026
_diffrn_reflns_theta_full        30.22
_diffrn_reflns_theta_max         30.22
_diffrn_reflns_theta_min         2.04
_diffrn_source                   'sealed tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.090
_exptl_absorpt_correction_T_max  0.7460
_exptl_absorpt_correction_T_min  0.6726
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2008/1 (Bruker,2008) was used for absorption correction.
wR2(int) was 0.0636 before and 0.0365 after correction.
The Ratio of minimum to maximum transmission is 0.9016.
The \l/2 correction factor is 0.0015.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.356
_exptl_crystal_description       prism
_exptl_crystal_F_000             306
_exptl_crystal_size_max          0.432
_exptl_crystal_size_mid          0.358
_exptl_crystal_size_min          0.231
_refine_diff_density_max         0.691
_refine_diff_density_min         -0.462
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     201
_refine_ls_number_reflns         4217
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0577
_refine_ls_R_factor_gt           0.0484
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0763P)^2^+0.2945P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1329
_refine_ls_wR_factor_ref         0.1415
_reflns_number_gt                3546
_reflns_number_total             4217
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cm4020942_si_002.cif
_cod_data_source_block           LEt4
_cod_database_code               4001822