C23H39BF4N2
Butts, Craig; Coles, Simon J.; Hursthouse, Michael B.; Crystal Structure Report Archive  (2003) 958–; doi:

data_1519534
_publ_section_title
;
 C23H39BF4N2
;
_journal_name_full               'Crystal Structure Report Archive'
_journal_page_first              958
_journal_year                    2003
_chemical_formula_moiety         'C23 H39 N2, B F4'
_chemical_formula_sum            'C23 H39 B F4 N2'
_chemical_formula_weight         430.37
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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
_cell_angle_alpha                96.2045(7)
_cell_angle_beta                 102.3108(8)
_cell_angle_gamma                115.3996(14)
_cell_formula_units_Z            2
_cell_length_a                   9.30640(10)
_cell_length_b                   9.8372(2)
_cell_length_c                   15.4960(4)
_cell_measurement_reflns_used    12513
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.91
_cell_volume                     1219.63(5)
_computing_cell_refinement       'DENZO and COLLECT'
_computing_data_collection
;
'DENZO (Otwinowski and Minor, 1997) & COLLECT (Hooft, 1998) '
;
_computing_data_reduction        'DENZO and COLLECT'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type
'Bruker-Nonius APEX II CCD camera on \k-goniostat'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  '6cm confocal mirrors'
_diffrn_radiation_source         'Bruker-Nonius FR591 rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1114
_diffrn_reflns_av_sigmaI/netI    0.0700
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            21672
_diffrn_reflns_theta_full        27.44
_diffrn_reflns_theta_max         27.44
_diffrn_reflns_theta_min         2.98
_exptl_absorpt_coefficient_mu    0.089
_exptl_absorpt_correction_T_max  0.9965
_exptl_absorpt_correction_T_min  0.9654
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SORTAV (Blessing, 1997)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.172
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       slab
_exptl_crystal_F_000             464
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.307
_refine_diff_density_min         -0.278
_refine_diff_density_rms         0.056
_refine_ls_extinction_coef       0.035(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.955
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     274
_refine_ls_number_reflns         5496
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.955
_refine_ls_R_factor_all          0.0724
_refine_ls_R_factor_gt           0.0570
_refine_ls_shift/su_max          0.012
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0865P)^2^+0.4748P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1495
_refine_ls_wR_factor_ref         0.1637
_reflns_number_gt                4324
_reflns_number_total             5496
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            eCrystal-958.cif
_cod_data_source_block           03src0660
_cod_depositor_comments
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Citation :
Butts, Craig and Coles, Simon J. and Hursthouse, Michael B. (2003) 
University of Southampton, Crystal Structure Report Archive. 
(doi:10.5258/ecrystals/958)

More at:
http://ecrystals.chem.soton.ac.uk/958/

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 
;
_cod_original_cell_volume        1219.63(4)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1519534