Synthesis and characterisation of luminescent fluorinated organoboron compounds.
Ugolotti, Juri; Hellstrom, Sondra; Britovsek, George J. P.; Jones, Tim S.; Hunt, Patricia; White, Andrew J. P.; Dalton transactions (Cambridge, England : 2003)  (2007) 1425–1432; doi:10.1039/b700317j

data_7005291
_publ_section_title
;
 Synthesis and characterisation of luminescent fluorinated organoboron
 compounds.
;
_journal_issue                   14
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1425
_journal_page_last               1432
_journal_paper_doi               10.1039/b700317j
_journal_year                    2007
_chemical_formula_sum            'C21 H6 B F10 N O'
_chemical_formula_weight         489.08
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_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                 96.164(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.3409(13)
_cell_length_b                   7.8053(6)
_cell_length_c                   15.4746(14)
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      70.9800
_cell_measurement_theta_min      2.8948
_cell_volume                     1842.2(3)
_computing_cell_refinement       'CrysAlis RED, Oxford Diffraction Ltd'
_computing_data_collection       'CrysAlis CCD, Oxford Diffraction Ltd'
_computing_data_reduction        'CrysAlis RED, Oxford Diffraction Ltd'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 8.2556
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'OD Xcalibur PX Ultra'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance Ultra (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54248
_diffrn_reflns_av_R_equivalents  0.0456
_diffrn_reflns_av_sigmaI/netI    0.0320
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            16343
_diffrn_reflns_theta_full        71.18
_diffrn_reflns_theta_max         71.18
_diffrn_reflns_theta_min         2.90
_exptl_absorpt_coefficient_mu    1.605
_exptl_absorpt_correction_T_max  0.95253
_exptl_absorpt_correction_T_min  0.62708
_exptl_absorpt_correction_type   'numeric analytical'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.763
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plates
_exptl_crystal_F_000             968
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.175
_refine_diff_density_min         -0.197
_refine_diff_density_rms         0.040
_refine_ls_extinction_coef       0.00080(19)
_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   0.993
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     308
_refine_ls_number_reflns         3484
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.993
_refine_ls_R_factor_all          0.0558
_refine_ls_R_factor_gt           0.0350
_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^)+(0.0565P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0855
_refine_ls_wR_factor_ref         0.0960
_reflns_number_gt                2555
_reflns_number_total             3484
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b700317j.txt
_cod_data_source_block           Compound_2
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7005291