Synthesis of a series of rare-earth-based multi-anion chalcogenide iodides RE3Si2SexS8−xI (RE = La, Ce, Pr, and Nd) using the flux-assisted boron–chalcogen mixture method
Panigrahi, Gopabandhu; Kashem, Habiba Binte; Morrison, Gregory; zur Loye, Hans-Conrad; Dalton Transactions 54 (2025) 6252–6260; doi:10.1039/D4DT03506B

data_7718310
_publ_section_title
;
 Synthesis of a series of rare-earth-based multi-anion chalcogenide
 iodides RE3Si2SexS8&#x2212;xI (RE = La, Ce, Pr, and Nd) using the
 flux-assisted boron--chalcogen mixture method
;
_journal_issue                   15
_journal_name_full               'Dalton Transactions'
_journal_page_first              6252
_journal_page_last               6260
_journal_paper_doi               10.1039/D4DT03506B
_journal_volume                  54
_journal_year                    2025
_chemical_formula_sum            'I La3 S6.79 Se1.21 Si2'
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_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2024-10-02 deposited with the CCDC.	2025-03-12 downloaded from the CCDC.
;
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_refine_ls_hydrogen_treatment    undef
_refine_ls_matrix_type           full
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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^)+(0.0203P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0413
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_reflns_Friedel_coverage         0.000
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_reflns_threshold_expression     'I > 2\s(I)'
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'Adding full bibliography for 7718307--7718310.cif.'
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