Synthesis, Structure, and Bonding of Weakly Coordinating Anions Based on CN Adducts
Arne Bernsdorf; Harald Brand; Robert Hellmann; Martin Köckerling; Axel Schulz; Alexander Villinger; Karsten Voss; Journal of the American Chemical Society 131 (2009) 8958–8970; doi:10.1021/ja902450b

data_4104603
_publ_contact_author_address
;
Universit\"at Rostock
Institut f\"ur Chemie
Abteilung f\"ur Anorganische Chemie
Albert-Einstein-Strasse 3a 
18059 Rostock
Bundesrepublik Deutschland
;
_publ_contact_author_email       axel.schulz@uni-rostock.de
_publ_contact_author_fax         '+49 (0)381/498-6382'
_publ_contact_author_name        'Axel Schulz'
_publ_contact_author_phone       '+49 (0)381/498-6400'
_publ_section_title
;
 Synthesis, Structure, and Bonding of Weakly Coordinating Anions Based on
 CN Adducts
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              8958
_journal_page_last               8970
_journal_paper_doi               10.1021/ja902450b
_journal_volume                  131
_journal_year                    2009
_chemical_formula_moiety         'C38 B2 F30 N3 -, K +'
_chemical_formula_sum            'C38 B2 F30 K N3'
_chemical_formula_weight         1129.13
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   none
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_author_name               'Villinger, A.; Mayer, P.'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 101.78(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.5787(19)
_cell_length_b                   20.267(4)
_cell_length_c                   19.729(4)
_cell_measurement_reflns_used    45731
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      24.108
_cell_measurement_theta_min      3.134
_cell_volume                     3749.4(14)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinowski & Minor 1997)'
_computing_molecular_graphics
;    
 ORTEP (M. N. Burnett, C. K. Johnson, ORTEP-III: Oak Ridge Thermal Ellipsoid
 Plot Program for Crystal Structure Illustrations, Oak Ridge National
 Laboratory Report ORNL-6895, 1996). Windows version (L. J. Farrugia, Univ.
 Glasgow) used.
;
_computing_publication_material  SHELXL-97
_computing_structure_refinement
'SHELXL-97 (G. M. Sheldrick. University of G\"ottingen, 97-2 version)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      200(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       phi/omega-scan
_diffrn_orient_matrix_type       'by Bruker AXS Collect from scalepack cell'
_diffrn_orient_matrix_UB_11      -0.0435087
_diffrn_orient_matrix_UB_12      0.0034020
_diffrn_orient_matrix_UB_13      0.0418320
_diffrn_orient_matrix_UB_21      -0.0970238
_diffrn_orient_matrix_UB_22      0.0025970
_diffrn_orient_matrix_UB_23      -0.0304827
_diffrn_orient_matrix_UB_31      -0.0081369
_diffrn_orient_matrix_UB_32      -0.0491565
_diffrn_orient_matrix_UB_33      0.0012846
_diffrn_radiation_collimation    0.25
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0771
_diffrn_reflns_av_sigmaI/netI    0.1089
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            11245
_diffrn_reflns_theta_full        24.22
_diffrn_reflns_theta_max         24.22
_diffrn_reflns_theta_min         3.19
_diffrn_source_current           75.00
_diffrn_source_power             4.125
_diffrn_source_type              'FR 591 generator'
_diffrn_source_voltage           55.00
_exptl_absorpt_coefficient_mu    0.331
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.000
_exptl_crystal_description       block
_exptl_crystal_F_000             2192
_exptl_crystal_size_max          0.05
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.271
_refine_diff_density_min         -0.412
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.927
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     667
_refine_ls_number_reflns         5944
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.927
_refine_ls_R_factor_all          0.1376
_refine_ls_R_factor_gt           0.0513
_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^)+(0.0441P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0949
_refine_ls_wR_factor_ref         0.1131
_reflns_number_gt                3012
_reflns_number_total             5944
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja902450b_si_001_1.cif
_cod_data_source_block           k_dca
_cod_original_cell_volume        3749.3(13)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4104603