Chemistry of Herz radicals: a new way to near-IR dyes with multiple long-lived and differently-coloured redox states.
Makarov, Alexander Yu; Volkova, Yulia M.; Shundrin, Leonid A.; Dmitriev, Alexey A.; Irtegova, Irina G.; Bagryanskaya, Irina Yu; Shundrina, Inna K.; Gritsan, Nina P.; Beckmann, Jens; Zibarev, Andrey V.; Chemical communications (Cambridge, England) 56 (2020) 727–730; doi:10.1039/c9cc08557b

data_7125802
_publ_section_title
;
 Chemistry of Herz radicals: a new way to near-IR dyes with multiple
 long-lived and differently-coloured redox states.
;
_journal_issue                   5
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              727
_journal_page_last               730
_journal_paper_doi               10.1039/c9cc08557b
_journal_volume                  56
_journal_year                    2020
_chemical_formula_moiety         'C20 H20 N4 S4'
_chemical_formula_sum            'C20 H20 N4 S4'
_chemical_formula_weight         444.64
_chemical_name_systematic
;
 4,10-di-tert-butyl-bis([1,2,3]dithiazolo)[5,4-a:5',4'-h]phenazine
;
_space_group_crystal_system      orthorhombic
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_space_group_name_H-M_alt        'I b a m'
_atom_sites_solution_hydrogens   mixed
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_audit_update_record
;
2019-09-06 deposited with the CCDC.	2019-12-05 downloaded from the CCDC.
;
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_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0490P)^2^+1.9907P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     'I > 2\s(I)'
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'Adding full bibliography for 7125802--7125809.cif.'
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