Design, synthesis, and time-gated cell imaging of carbon-bridged triangulenium dyes with long fluorescence lifetime and red emission.
Rosenberg, M.; Rostgaard, K. R.; Liao, Z.; Madsen, A Ø; Martinez, K. L.; Vosch, T.; Laursen, B. W.; Chemical science 9 (2018) 3122–3130; doi:10.1039/c8sc00089a

data_1548992
_publ_section_title
;
 Design, synthesis, and time-gated cell imaging of carbon-bridged
 triangulenium dyes with long fluorescence lifetime and red emission.
;
_journal_issue                   12
_journal_name_full               'Chemical science'
_journal_page_first              3122
_journal_page_last               3130
_journal_paper_doi               10.1039/c8sc00089a
_journal_volume                  9
_journal_year                    2018
_chemical_formula_moiety         'C24 H21 N2, F6 P'
_chemical_formula_sum            'C24 H21 F6 N2 P'
_chemical_formula_weight         482.40
_chemical_name_systematic
'4,8,12,12-tetramethyl-8,12-dihydrobenzo[8,1]isoquinolino[3,4,5,6-klmn]acridinium hexafluorophosphate'
_space_group_crystal_system      orthorhombic
_space_group_IT_number           56
_space_group_name_Hall           '-P 2ab 2ac'
_space_group_name_H-M_alt        'P c c n'
_symmetry_space_group_name_Hall  '-P 2ab 2ac'
_symmetry_space_group_name_H-M   'P c c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     iterative
_atom_sites_solution_secondary   difmap
_audit_creation_date             2016-05-03
_audit_creation_method
;
Olex2 1.2
(compiled 2016.02.16 svn.r3265 for OlexSys, GUI svn.r5155)
;
_audit_update_record
;
2017-06-21 deposited with the CCDC.
2018-02-16 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   14.5591(8)
_cell_length_b                   21.6499(15)
_cell_length_c                   13.0273(9)
_cell_measurement_reflns_used    3699
_cell_measurement_temperature    123
_cell_measurement_theta_max      26.02
_cell_measurement_theta_min      2.30
_cell_volume                     4106.2(5)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'olex2.solve (Bourhis et al., 2015)'
_diffrn_ambient_temperature      123
_diffrn_detector                 'Bruker Photon 100 area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'CMOS area detector'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       'four-circle kappa-geometry diffractometer'
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'mirror optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1122
_diffrn_reflns_av_unetI/netI     0.0529
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            29608
_diffrn_reflns_theta_full        25.68
_diffrn_reflns_theta_max         25.68
_diffrn_reflns_theta_min         2.30
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_type              'Incoatec I\ms'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.204
_exptl_absorpt_correction_T_max  0.75
_exptl_absorpt_correction_T_min  0.70
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2014/3 (Bruker,2014) was used for absorption correction.
wR2(int) was 0.0841 before and 0.0624 after correction.
The Ratio of minimum to maximum transmission is 0.93.
;
_exptl_crystal_colour            'clear violet'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    violet
_exptl_crystal_density_diffrn    1.561
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1984
_exptl_crystal_recrystallization_method 'from ethanol/CH3CN'
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.295
_refine_diff_density_min         -0.246
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     382
_refine_ls_number_reflns         3894
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0872
_refine_ls_R_factor_gt           0.0435
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0409P)^2^+1.4705P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0858
_refine_ls_wR_factor_ref         0.1015
_reflns_number_gt                2560
_reflns_number_total             3894
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8sc00089a2.cif
_cod_data_source_block           mo_d8v1104_0ma
_cod_depositor_comments
'Adding full bibliography for 1548989--1548992.cif.'
_cod_database_code               1548992
_olex2_refinement_description
;
;
_olex2_exptl_crystal_mounting_method 'on kapton loop'
_olex2_submission_original_sample_id D8V1104
_olex2_submission_special_instructions 'No special instructions were received'