Deprotection of a benzyl unit induces a 22π aromatic macrocycle of 3-oxypyripentaphyrin(0.1.1.1.0) with strong NIR absorption.
Mori, Daiki; Yoneda, Tomoki; Suzuki, Masaaki; Hoshino, Tyuji; Neya, Saburo; Organic & biomolecular chemistry 18 (2020) 5334–5338; doi:10.1039/d0ob01213k

data_7157553
_publ_section_title
;
 Deprotection of a benzyl unit induces a 22\p aromatic macrocycle of
 3-oxypyripentaphyrin(0.1.1.1.0) with strong NIR absorption.
;
_journal_issue                   28
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              5334
_journal_page_last               5338
_journal_paper_doi               10.1039/d0ob01213k
_journal_volume                  18
_journal_year                    2020
_chemical_formula_sum            'C48 H24 Cl6 F15 N5 O'
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;
2020-04-10 deposited with the CCDC.	2020-06-22 downloaded from the CCDC.
;
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_diffrn_measurement_device_type  'Rugaku R-AXIS RAPID'
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_exptl_crystal_colour            green
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_exptl_crystal_description       prism
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1239P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2355
_refine_ls_wR_factor_ref         0.2705
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4860
_reflns_number_total             8211
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0ob01213k2.cif
_cod_data_source_block           1117ty_a
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-Scan' was
changed to 'multi-scan' 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.

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

 Adding full bibliography for 7157552--7157553.cif.
;
_cod_database_code               7157553
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_shelx_res_checksum              92520