The multifunctional roles of the ionic liquid [Bmim][BF4] in the creation of cadmium metal‒organic frameworks
Xie, Zai-Lai; Feng, Mei-Ling; Tan, Bin; Huang, Xiao-Ying; CrystEngComm 14 (2012) 4894–; doi:10.1039/c2ce25169h

data_7208199
_publ_section_title
;
 The multifunctional roles of the ionic liquid [Bmim][BF4] in the creation
 of cadmium metal--organic frameworks
;
_journal_issue                   15
_journal_name_full               CrystEngComm
_journal_page_first              4894
_journal_paper_doi               10.1039/c2ce25169h
_journal_volume                  14
_journal_year                    2012
_chemical_formula_moiety         'C42 H37 Cd3 F N7 O8 B1 F4'
_chemical_formula_sum            'C42 H37 B Cd3 F5 N7 O8'
_chemical_formula_weight         1210.80
_chemical_melting_point          'C42 H37 Cd3 F N7 O8, B1 F4'
_space_group_IT_number           40
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'A 2 -2a'
_symmetry_space_group_name_H-M   'A m a 2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   20.6365(4)
_cell_length_b                   18.1133(4)
_cell_length_c                   12.6984(2)
_cell_measurement_reflns_used    12652
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.8431
_cell_measurement_theta_min      2.4510
_cell_volume                     4746.60(16)
_computing_cell_refinement
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.33.66
;
_computing_data_collection
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.33.66
;
_computing_data_reduction
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.33.66
;
_computing_molecular_graphics    'DIAMOND. Version 3.0. Crystal Impact'
_computing_publication_material  'Windows Word 2003'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 16.2083
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       '\w 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  0.0145
_diffrn_reflns_av_sigmaI/netI    0.0167
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            10835
_diffrn_reflns_theta_full        25.99
_diffrn_reflns_theta_max         25.99
_diffrn_reflns_theta_min         2.78
_exptl_absorpt_coefficient_mu    1.408
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.71057
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.33.66 (release 28-04-2010 CrysAlis171 .NET)
(compiled Apr 28 2010,14:27:37)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.694
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2384
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.930
_refine_diff_density_min         -0.825
_refine_diff_density_rms         0.099
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.02(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.072
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     409
_refine_ls_number_reflns         4665
_refine_ls_number_restraints     1081
_refine_ls_restrained_S_all      1.074
_refine_ls_R_factor_all          0.0348
_refine_ls_R_factor_gt           0.0331
_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^)+(0.0510P)^2^+19.4920P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0874
_refine_ls_wR_factor_ref         0.0882
_reflns_number_gt                4484
_reflns_number_total             4665
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce25169h.txt
_cod_data_source_block           compound-1
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