Stimuli responsive and reversible crystalline‒amorphous transformation in a molecular solid: fluorescence switching and enhanced phosphorescence in the amorphous state
Sudhakar, Pagidi; Radhakrishnan, T. P.; Journal of Materials Chemistry C 7 (2019) 7083–; doi:10.1039/C9TC01600G

data_7237821
_publ_section_title
;
 Stimuli responsive and reversible crystalline--amorphous transformation
 in a molecular solid: fluorescence switching and enhanced phosphorescence
 in the amorphous state
;
_journal_issue                   23
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              7083
_journal_paper_doi               10.1039/C9TC01600G
_journal_volume                  7
_journal_year                    2019
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;
2018-11-28 deposited with the CCDC.	2019-05-10 downloaded from the CCDC.
;
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;
 Flack x determined using 1384 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.07(2)
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1137P)^2^+2.1892P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1875
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_reflns_Friedel_coverage         0.770
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_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9tc01600g2.cif
_cod_data_source_block           shelx
_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/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/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 6909 2019-04-08 15:41:33Z antanas 
;
_cod_database_code               7237821
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              43693
_shelx_hkl_checksum              85853