Fluorescent chemosensing of epinephrine by a bis-boronic molecular receptor in aqueous media: crystal structure, spectroscopic studies and visual detection.
Viviano-Posadas, Alejandro O; Valdes-García, Josue; Salomón-Flores, María K; Martínez-Otero, Diego; Bautista-Renedo, Joanatan M; González-Rivas, Nelly; Sánchez-Vidal, Hilda; German-Acacio, Juan M; Valdés-Martínez, Jesús; Dorazco-González, Alejandro; Dalton transactions (Cambridge, England : 2003) 54 (2025) 12259–12276; doi:10.1039/d5dt00784d

data_7719098
_publ_section_title
;
 Fluorescent chemosensing of epinephrine by a bis-boronic molecular
 receptor in aqueous media: crystal structure, spectroscopic studies and
 visual detection.
;
_journal_issue                   32
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12259
_journal_page_last               12276
_journal_paper_doi               10.1039/d5dt00784d
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'C34 H28 B2 N4 O4, 3(C4 H8 O)'
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_space_group_name_Hall           '-P 1'
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_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2023-03-29 deposited with the CCDC.	2025-07-14 downloaded from the CCDC.
;
_cell_angle_alpha                100.2706(9)
_cell_angle_beta                 96.2900(9)
_cell_angle_gamma                90.5628(9)
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_cell_measurement_temperature    100(2)
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_computing_data_collection       'Bruker APEX2'
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_computing_publication_material  'Bruker SHELXTL'
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_diffrn_measurement_device_type  'Bruker APEX-II CCD'
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_diffrn_reflns_av_unetI/netI     0.0202
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_diffrn_reflns_limit_l_min       -19
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_diffrn_reflns_point_group_measured_fraction_full 1.000
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_exptl_absorpt_correction_type   multi-scan
_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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_exptl_crystal_description       Prism
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_exptl_crystal_preparation       Luminescent
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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^)+(0.0584P)^2^+1.4286P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1246
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_reflns_Friedel_coverage         0.000
_reflns_number_gt                8288
_reflns_number_total             9481
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 7719098--7719099.cif.'
_cod_database_code               7719098
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