A molecular recognition platform for the simultaneous sensing of diverse chemical weapons
Zeng, Lintao; Chen, Tianhong; Zhu, Beitong; Koo, Seyoung; Tang, Yonghe; Lin, Weiying; James, Tony D.; Kim, Jong Seung; Chemical Science  (2022) –; doi:10.1039/D2SC00299J

data_1566691
_publ_section_title
;
 A molecular recognition platform for the simultaneous sensing of diverse
 chemical weapons
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/D2SC00299J
_journal_year                    2022
_chemical_absolute_configuration rm
_chemical_formula_sum            'C17 H21 B F2 N4 O'
_chemical_formula_weight         346.19
_chemical_name_common            BODIPY-DACO
_chemical_name_systematic
10-((2-acetamidocyclohexyl)iminio)-5,5-difluoro-5H,10H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-5-uide
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2021-07-06 deposited with the CCDC.	2022-03-04 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.9883(16)
_cell_length_b                   11.1112(16)
_cell_length_c                   17.485(3)
_cell_measurement_reflns_used    1106
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.4560
_cell_measurement_theta_min      2.9920
_cell_volume                     1746.2(5)
_computing_cell_refinement       'CrysAlisPro 1.171.39.7e (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.39.7e (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.39.7e (Rigaku OD, 2015)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'XtaLAB Mini (ROW)'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0411
_diffrn_reflns_av_unetI/netI     0.0694
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            4429
_diffrn_reflns_point_group_measured_fraction_full 0.921
_diffrn_reflns_point_group_measured_fraction_max 0.921
_diffrn_reflns_theta_full        25.001
_diffrn_reflns_theta_max         25.001
_diffrn_reflns_theta_min         2.915
_diffrn_source                   'fine-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    0.098
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.62902
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.7e (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.317
_exptl_crystal_description       stick
_exptl_crystal_F_000             728
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.132
_refine_diff_density_min         -0.247
_refine_diff_density_rms         0.042
_refine_ls_abs_structure_details
;
 Flack x determined using 475 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.4(7)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     227
_refine_ls_number_reflns         2833
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.0948
_refine_ls_R_factor_gt           0.0455
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0354P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0864
_refine_ls_wR_factor_ref         0.1166
_reflns_Friedel_coverage         0.599
_reflns_Friedel_fraction_full    0.817
_reflns_Friedel_fraction_max     0.816
_reflns_number_gt                1830
_reflns_number_total             2833
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2sc00299j7.cif
_cod_data_source_block           14
_cod_database_code               1566691
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              52010
_shelx_hkl_checksum              11317