Photolytic splitting of homodimeric quinone-derived oxetanes studied by ultrafast transient absorption spectroscopy and quantum chemistry.
Blasco-Brusola, Alejandro; Tamarit, Lorena; Navarrete-Miguel, Miriam; Roca-Sanjuán, Daniel; Miranda, Miguel A.; Vayá, Ignacio; Physical chemistry chemical physics : PCCP 26 (2024) 13489–13496; doi:10.1039/d4cp00830h

data_7248422
_publ_section_title
;
 Photolytic splitting of homodimeric quinone-derived oxetanes studied by
 ultrafast transient absorption spectroscopy and quantum chemistry.
;
_journal_issue                   17
_journal_name_full               'Physical chemistry chemical physics : PCCP'
_journal_page_first              13489
_journal_page_last               13496
_journal_paper_doi               10.1039/d4cp00830h
_journal_volume                  26
_journal_year                    2024
_chemical_formula_moiety         'C20 H12 O4'
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;
2020-09-02 deposited with the CCDC.	2024-04-16 downloaded from the CCDC.
;
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_diffrn_reflns_av_unetI/netI     0.0166
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_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.471
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             656
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_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0436P)^2^+0.5980P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0887
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_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           RXNV2020-3
_cod_depositor_comments
'Adding full bibliography for 7248421--7248422.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7248422
_shelx_estimated_absorpt_t_min   0.983
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