Visible light-induced aerobic oxidation of diarylalkynes to α-diketones catalyzed by copper-superoxo at room temperature
Charpe, Vaibhav Pramod; Sagadevan, Arunachalam; Hwang, Kuo Chu; Green Chemistry 22 (2020) 4426–4432; doi:10.1039/D0GC00975J

data_7240412
_publ_section_title
;
 Visible light-induced aerobic oxidation of diarylalkynes to \a-diketones
 catalyzed by copper-superoxo at room temperature
;
_journal_issue                   14
_journal_name_full               'Green Chemistry'
_journal_page_first              4426
_journal_page_last               4432
_journal_paper_doi               10.1039/D0GC00975J
_journal_volume                  22
_journal_year                    2020
_chemical_absolute_configuration rm
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_space_group_crystal_system      trigonal
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_audit_update_record
;
2018-07-30 deposited with the CCDC.	2020-04-27 downloaded from the CCDC.
;
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_exptl_absorpt_correction_type   multi-scan
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_exptl_crystal_colour            colorless
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;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0(2)
_refine_ls_extinction_method     none
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_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0281P)^2^+0.0979P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                1070
_reflns_number_total             1127
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0gc00975j2.cif
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_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_chemical_absolute_configuration' value 'RM' was changed
to 'rm' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7240411--7240415.cif.

 Adding full bibliography for 7240411--7240415.cif.
;
_cod_original_cell_volume        810.88(15)
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_shelx_hkl_checksum              28505