Cyclometalated iridium-coumarin ratiometric oxygen sensors: improved signal resolution and tunable dynamic ranges
Wu, Yanyu; Sutton, Gregory D.; Halamicek, Michael D. S.; Xing, Xinxin; Bao, Jiming; Teets, Thomas S.; Chemical Science 13 (2022) 8804–8812; doi:10.1039/D2SC02909J

data_1567313
_publ_section_title
;
 Cyclometalated iridium-coumarin ratiometric oxygen sensors: improved
 signal resolution and tunable dynamic ranges
;
_journal_issue                   30
_journal_name_full               'Chemical Science'
_journal_page_first              8804
_journal_page_last               8812
_journal_paper_doi               10.1039/D2SC02909J
_journal_volume                  13
_journal_year                    2022
_chemical_formula_sum            'C48.5 H34 F10 Ir N4 O2 P'
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_space_group_name_Hall           '-P 1'
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_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2021-12-06 deposited with the CCDC.	2022-06-22 downloaded from the CCDC.
;
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_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
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_diffrn_measured_fraction_theta_max 0.797
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
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_exptl_absorpt_correction_T_max  0.745553
_exptl_absorpt_correction_T_min  0.500702
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   twinabs
_exptl_crystal_colour            yellow
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_refine_ls_R_factor_all          0.0617
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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^)+(0.0599P)^2^+18.5074P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2sc02909j2.cif
_cod_data_source_block           3a
_cod_depositor_comments
'Adding full bibliography for 1567313--1567315.cif.'
_cod_original_cell_volume        4317(3)
_cod_original_formula_sum        'C48.50 H34 F10 Ir N4 O2 P'
_cod_database_code               1567313
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