Continuum of covalent to intermolecular bonding in the halogen-bonded complexes of 1,4-diazabicyclo[2.2.2]octane with bromine-containing electrophiles.
Weinberger, Craig; Hines, Rachel; Zeller, Matthias; Rosokha, Sergiy V.; Chemical communications (Cambridge, England) 54 (2018) 8060–8063; doi:10.1039/c8cc04629h

data_7121891
_publ_section_title
;
 Continuum of covalent to intermolecular bonding in the halogen-bonded
 complexes of 1,4-diazabicyclo[2.2.2]octane with bromine-containing
 electrophiles.
;
_journal_issue                   58
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              8060
_journal_page_last               8063
_journal_paper_doi               10.1039/c8cc04629h
_journal_volume                  54
_journal_year                    2018
_chemical_formula_moiety         'C6 H12 N2, C Br3 F'
_chemical_formula_sum            'C7 H12 Br3 F N2'
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;
2018-05-17 deposited with the CCDC.
2018-06-27 downloaded from the CCDC.
;
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;  
SHELXL-2016/6 (Sheldrick, 2015, 2016), 
SHELXLE Rev714 (H\"ubschle et al., 2011)
;
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_exptl_absorpt_process_details
;
 SADABS 2016/2: Krause, L., Herbst-Irmer, R., Sheldrick G.M. & Stalke D.,
 J. Appl. Cryst. 48 (2015) 3-10
;
_exptl_crystal_colour            colourless
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_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2016/6 (Sheldrick 2016)'
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_refine_ls_restrained_S_all      1.046
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0202P)^2^+1.0467P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0656
_refine_ls_wR_factor_ref         0.0712
_reflns_Friedel_coverage         0.000
_reflns_number_gt                10449
_reflns_number_total             15837
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           RS_10B_0m
_cod_depositor_comments
'Adding full bibliography for 7121885--7121891.cif.'
_cod_database_code               7121891
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.071
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