Hexagon and network structured organic geometrical isomers with distinct intramolecular H-bonding and stimuli-induced self-reversible fluorescence switching
Gayathri, Parthasarathy; Ravi, Sasikala; Karthikeyan, Subramanian; Pannipara, Mehboobali; Al-Sehemi, Abdullah G.; Moon, Dohyun; Anthony, Savarimuthu Philip; CrystEngComm 25 (2023) 460–466; doi:10.1039/D2CE01361D

data_7246006
_publ_section_title
;
 Hexagon and network structured organic geometrical isomers with distinct
 intramolecular H-bonding and stimuli-induced self-reversible fluorescence
 switching
;
_journal_issue                   3
_journal_name_full               CrystEngComm
_journal_page_first              460
_journal_page_last               466
_journal_paper_doi               10.1039/D2CE01361D
_journal_volume                  25
_journal_year                    2023
_chemical_formula_moiety         'C20 H16 N2 O2'
_chemical_formula_sum            'C20 H16 N2 O2'
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_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2022-09-13 deposited with the CCDC.	2022-12-06 downloaded from the CCDC.
;
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_computing_data_collection
'<i>PAL BL2D-SMDC Program</i>(Shin et.al, 2016)'
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_diffrn_measurement_device_type  'Rayonix MX225HS CCD area detector'
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'<i>HKL3000sm Scalepack</i>(Otwinowski et.al,2003)'
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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^)+(0.0856P)^2^+0.3546P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_total             4182
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ce01361d2.cif
_cod_data_source_block           SPA711
_cod_depositor_comments
'Adding full bibliography for 7246005--7246006.cif.'
_cod_original_cell_volume        1656.5(6)
_cod_original_sg_symbol_H-M      'P 21/c'
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_shelx_estimated_absorpt_t_max   0.996
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