Through-space conjugation driven luminescence enhancement in crystalline butterfly architectures.
Sujilkumar, Suvarna; Hari, Avinash; Hariharan, Mahesh; Chemical communications (Cambridge, England) 61 (2025) 3331–3334; doi:10.1039/d4cc05351f

data_7134202
_publ_section_title
;
 Through-space conjugation driven luminescence enhancement in crystalline
 butterfly architectures.
;
_journal_issue                   16
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              3331
_journal_page_last               3334
_journal_paper_doi               10.1039/d4cc05351f
_journal_volume                  61
_journal_year                    2025
_chemical_formula_sum            'C64 H40'
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_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2019/3
_audit_update_record
;
2025-01-25 deposited with the CCDC.	2025-01-28 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_cell_measurement_temperature    100(2)
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'Bruker APEX5 v2023.9-0'(Bruker AXS Inc., 2023)'
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_computing_structure_solution    'XT, VERSION 2018/2 (Sheldrick, 2019)'
_diffrn_ambient_temperature      100(2)
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_diffrn_measurement_device_type  'Bruker D8 Quest (Photon III C14 Detector)'
_diffrn_measurement_method       '\w and \f scans'
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_exptl_absorpt_correction_T_min  0.92
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2016)'
_exptl_crystal_colour            colouless
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_refine_ls_extinction_method     none
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0716P)^2^+5.5868P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_total             3760
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           2NPNEW
_cod_depositor_comments
'Adding full bibliography for 7134201--7134202.cif.'
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_shelx_res_checksum              63540