New iodine-rich group 15 iodometalates( iii ): self-assembly of metal halide anions and polyiodides into supramolecular architectures via I⋯I contacts

New iodine-rich group 15 iodometalates( iii ): self-assembly of metal halide anions and polyiodides into supramolecular architectures via I⋯I contacts Full article

Journal

CrystEngComm
ISSN: 1466-8033

Output data

Year: 2026, Volume: 28, Number: 2, Pages: 588-594 Pages count : 7 DOI: 10.1039/d5ce00992h

Authors

Shentseva Irina A. ¹ , Korobeynikov Nikita A. ¹ , Usoltsev Andrey N. ¹ , Sokolov Maxim N. ¹ , Adonin Sergey A. ^1,2

Affiliations

1	Nikolaev Institute of Inorganic Chemistry SB RAS, 630090 Lavrentieva St. 3, Novosibirsk, Russia
2	Irkutsk Favorsky Institute of Chemistry SB RAS, 664033 Favorsky St. 1, Irkutsk, Russia

Two polyiodometallates of group 15 elements with the general formula (H3O){(Py)2(CH2)3}6{[M2I11][MI5(I3)]2(I3)2}·3H2O (M = Sb (1), Bi (2)) were synthesized, featuring extended supramolecular networks based on iodine⋯iodine non-covalent interactions. The optical band gaps for 1 and 2 are 1.46 and 1.55 eV respectively.

Shentseva I.A. , Korobeynikov N.A. , Usoltsev A.N. , Sokolov M.N. , Adonin S.A.
New iodine-rich group 15 iodometalates( iii ): self-assembly of metal halide anions and polyiodides into supramolecular architectures via I⋯I contacts
CrystEngComm. 2026. V.28. N2. P.588-594. DOI: 10.1039/d5ce00992h WOS Scopus

Submitted:	Oct 16, 2025
Accepted:	Nov 25, 2025
Published online:	Nov 28, 2025
Published print:	Jan 12, 2026

Web of science:	WOS:001638230800001
Scopus:	2-s2.0-105024821084

Пока нет цитирований