Boronic ester functionalised 1,8-diboryl-naphthalene scaffolds: fluoride <i>versus</i> oxide chelation.
Booth, Anna C.; Vasko, Petra; Fuentes, M Ángeles; Cornelissen, Bart; Faulkner, Stephen; Aldridge, Simon; Dalton transactions (Cambridge, England : 2003)  (2022) –; doi:10.1039/d2dt02888c

data_7711392
_publ_section_title
;
 Boronic ester functionalised 1,8-diboryl-naphthalene scaffolds: fluoride
 <i>versus</i> oxide chelation.
;
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_paper_doi               10.1039/d2dt02888c
_journal_year                    2022
_chemical_formula_moiety         'C20 H18 B4 O7'
_chemical_formula_sum            'C20 H18 B4 O7'
_chemical_formula_weight         413.60
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     other
_audit_creation_date             2017-06-19
_audit_creation_method           CRYSTALS_ver_14.43
_audit_update_record
;
2022-08-12 deposited with the CCDC.	2022-09-22 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 110.312(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   23.3440(11)
_cell_length_b                   5.0532(2)
_cell_length_c                   16.8609(8)
_cell_measurement_reflns_used    2253
_cell_measurement_temperature    150
_cell_measurement_theta_max      76
_cell_measurement_theta_min      4
_cell_volume                     1865.26(16)
_computing_cell_refinement       'CrysAlis, (Oxford Diffraction, 2002)'
_computing_data_collection       'SuperNova, (Oxford Diffraction, 2010)'
_computing_data_reduction        'CrysAlis, (Oxford Diffraction, 2002)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'Superflip (Palatinus & Chapuis, 2007)'
_diffrn_ambient_temperature      150
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Oxford Diffraction SuperNova'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54180
_diffrn_reflns_av_R_equivalents  0.031
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -4
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            4526
_diffrn_reflns_theta_full        73.658
_diffrn_reflns_theta_max         75.936
_diffrn_reflns_theta_min         4.038
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.880
_exptl_absorpt_correction_T_max  0.98
_exptl_absorpt_correction_T_min  0.56
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrysAlis, (Oxford Diffraction, 2002)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.473
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             856
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.020
_refine_diff_density_max         0.35
_refine_diff_density_min         -0.34
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   0.9518
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     143
_refine_ls_number_reflns         1914
_refine_ls_number_restraints     2
_refine_ls_R_factor_all          0.0551
_refine_ls_R_factor_gt           0.0505
_refine_ls_shift/su_max          0.0080660
_refine_ls_shift/su_mean         0.0001298
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.10P)^2^ + 2.32P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1540
_refine_ls_wR_factor_gt          0.1418
_refine_ls_wR_factor_ref         0.1540
_reflns_limit_h_max              27
_reflns_limit_h_min              -28
_reflns_limit_k_max              6
_reflns_limit_k_min              0
_reflns_limit_l_max              20
_reflns_limit_l_min              0
_reflns_number_gt                1686
_reflns_number_total             1920
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   0.00
_oxford_diffrn_Wilson_scale      0.00
_oxford_refine_ls_r_factor_ref   0.0551
_oxford_refine_ls_scale          3.47(10)
_oxford_reflns_number_all        1914
_oxford_reflns_threshold_expression_ref I>-3.0\s(I)
_oxford_structure_analysis_title 233abek17
_cod_data_source_file            d2dt02888c8.cif
_cod_data_source_block           'global_CCDC2'
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_atom_sites_solution_primary' value 'Other' was changed to
'other' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_sg_symbol_H-M      'C 2/c '
_cod_database_code               7711392
_iucr_refine_instructions_details_constraints
;
BLOCK SCALE X'S, U'S 
RIDE O   (   3,X'S) H   (  31,X'S) 
RIDE O   (   8,X'S) H   (  81,X'S) 
RIDE C   (   9,X'S) H   (  91,X'S) 
RIDE C   (  10,X'S) H   ( 101,X'S) 
RIDE C   (  11,X'S) H   ( 111,X'S) 
RIDE C   (  13,X'S) H   ( 131,X'S) 
RIDE C   (  14,X'S) H   ( 141,X'S) 
RIDE C   (  15,X'S) H   ( 151,X'S) 
RIDE O   (  16,X'S) H   ( 162,X'S) 
END                                                                             
;
_iucr_refine_instructions_details_restraints
;
NO 
REM   HREST   START (DO NOT REMOVE THIS LINE) 
REM   HREST   END (DO NOT REMOVE THIS LINE) 
END                                                                             
;