Synthesis, Structure, and Properties of Nontrivial Iridium(III) Complexes Based on Anthracene-Decorated Benzimidazole Ligand

Two new supramolecular halometalate hybrid complexes, (H2bpen){[MCl5](I2)} (M = Sb(III) (1) and Bi(III) (2); bpen – 1,2-Bis(4-pyridyl)ethylene, have been prepared. Despite very close similarity of the nature of cations, they reveal significant structural difference from the (H2bpe){[MCl5](I2)} (bpe – 1,2-bis(4-pyridil)ethane) reported earlier. We discuss these features, along with thermal stability, optical properties as well as Raman spectra ...

Добавлено: 2 сентября 2026 г.

Monometallic Ln3+ and heterometallic Ln3+–Cd2+ complexes based on pentafluorophenylacetic acid: efficient control of dimension and luminescent properties

Белоусов Ю. А., Кискин М. А., Сидорук А. В. и др., Australian Journal of Chemistry 2022 Vol. 75 No. 9 P. 572–580

Добавлено: 26 августа 2026 г.

Understanding the electric double layer at electrode–electrolyte interfaces, Part III: crystallographic-face dependence of silver capacitance in aqueous NaF solutions

Мазур Д. А., Petr E. Brandyshev, Doronin S. и др., Electrochimica Acta 2026 Vol. 577 Article 149729

Добавлено: 20 августа 2026 г.

Hall effect in electrolyte solutions: Self-consistent Debye–Hückel–Onsager theory

Будков Ю. А., Каликин Н. Н., Journal of Chemical Physics 2026 Vol. 165 Article 064506

Добавлено: 12 августа 2026 г.

Charge-controlled binding, alloy synergy, and the copper anomaly in Au–Ag–Cu dimers to clusters: DFT-derived design rules for targeted drug delivery

Obijiofor O., Alexander S. Novikov, New Journal of Chemistry 2026 Vol. 50 No. 33 P. 13931–13957

Добавлено: 12 августа 2026 г.

Surface-sulfonated Al₂O₃, CeO₂, and TiO₂ as functional fillers for Nafion-type gel polymer electrolytes for lithium metal batteries

Voropaeva D., S. Novikova, I. Stenina и др., Solid State Ionics 2026 Vol. 445 Article 117288

Добавлено: 30 июля 2026 г.

Long-range machine-learning potentials with environment-dependent charges enable predicting LO-TO splitting and dielectric constants

Korogod D., Shapeev A., Ivan S. Novikov, Physical Review B: Condensed Matter and Materials Physics 2026 Vol. 114 No. 2 Article 024104

Добавлено: 22 июля 2026 г.

A Way to Create Mn-Containing GdFe3(BO3)4 and the Dopant Effect on Its Magnetic Properties

Moshkina E., Molokeev M., Zolotov A. и др., Journal of Alloys and Compounds 2026 Vol. 1077 Article 189412

Добавлено: 29 июня 2026 г.

Incorporating Scientific Knowledge into Neural Network Density Functionals

Schneider M., Zaripov D., Dokin R. и др., Journal of Chemical Theory and Computation 2026 Vol. 22 No. 9 P. 4405–4414

Добавлено: 26 июня 2026 г.

Electrodeposition and electrochromic properties of hydrated mixed oxides MoxW1-xO3·2H2O films

Лауринавичюте В. К., Levin E. E., Mironkova A. A. и др., Surfaces and Interfaces 2026 Vol. 81 Article 108389

Добавлено: 24 июня 2026 г.

Impact of heat treatment on microstructure and mechanical properties of additively manufactured aluminum bronze

Filippova A. V., Yurchenko N. Y., Smirnov S. A. и др., Journal of Alloys and Compounds 2026 No. 1074 Article 189162

Добавлено: 12 июня 2026 г.

Straightforward Access to Stable One-Dimensional Coordination Polymers of Iridium(III) with Bridging Triiodide Anions

Беззубов С. И., Kiseleva M., Inorganic Chemistry 2026 Vol. 65 No. 1 P. 13–20

Here, we present a new reaction of common octahedral iridium(III) complexes, [Ir(C^N)2(acac)] (C^N is the cyclometalated ligand, acac is acetylacetonate) with iodine, resulting in the high-yield preparation of unique crystalline polymers, [Ir(C^N)2I3]n, in which the Ir(C^N)2+ fragments are linked by triiodide bridges. The solid polymers show good photo- and thermal stability up to 200 °C in ...

Добавлено: 17 февраля 2026 г.

Photoinduced Tautomerisation of ESIPT-Capable Iridium(III) Complexes with Rationally Designed Acyclic Diaminocarbene Ligands

Беззубов С. И., Tatarin S., Kinzhalov M. и др., Inorganic Chemistry 2026 Vol. 65 No. 3 P. 1793–1800

A series of ESIPT-capable IrIII-(acyclic diaminocarbene species) (ESIPT = Excited-state intramolecular proton transfer) exhibiting strong photoluminescence properties is described. The emission profile is strongly influenced by the nature of the azaheterocyclic fragment in the diaminocarbene ligand: pyrazine-derived species display phosphorescence bands red-shifted by approximately 100 nm compared to their pyridine analogues. This redshift is attributed ...

Добавлено: 17 февраля 2026 г.

Stable Radical Iridium(III) Complexes with Tunable Panchromatic Absorption

Tatarin S., Zhuravlev I., Minin M. и др., Inorganic Chemistry 2025 Vol. 64 No. 50 P. 24579–24593

To date, the design of stable panchromatic metal complexes simultaneously exhibiting reversible redox behavior remains a challenging endeavor, underscoring the need for new ligand platforms to expand their absorption spectrum. In this study, we report the synthesis and characterization of octahedral bis-cyclometalated iridium(III) complexes with redox-active o-semiquinone/o-iminosemiquinone ancillary ligands, which exhibit exceptional chemical stability and intense ...

Добавлено: 17 февраля 2026 г.

Millimeter-wave spectrometer for high-precision studies of jet-cooled molecules and weakly bound molecular complexes

Tarabukin I. V., Panfilov V. A., D.G. Poydashev и др., Journal of Infrared, Millimeter, and Terahertz Waves 2024 Vol. 45 P. 645–656

Добавлено: 3 июля 2025 г.

Stimuli-Responsive Multifunctional Iridium(III) Complex Exhibiting Thermo-, Vapochromism, and Double Catalytic Activity

Nykhrikova E., Kiseleva M., Kalle P. и др., Inorganic Chemistry 2025 Vol. 64 No. 10 P. 5210–5220

Добавлено: 2 июля 2025 г.

Towards accelerating the discovery of efficient iridium(iii) emitters using a novel database and machine learning based only on structural formulas

Tatarin S., Krasnov L., Nykhrikova E. и др., Journal of Materials Chemistry C 2025 Vol. 13 No. 16 P. 8217–8227

Добавлено: 2 июля 2025 г.

Experimental Evaluation of Iridium Performance under Varying Weather Conditions and Elevation Angles

Alexander Ilyin, Alexey Matinyan, Alexey Rolich и др., , in: 2024 International Seminar on Electron Devices Design and Production (SED).: IEEE, 2024. P. 1–5.

Добавлено: 12 ноября 2024 г.

Tailoring the π-system of benzimidazole ligands towards stable light-harvesting cyclometalated iridium(iii) complexes

Tatarin S., Smirnov D., Taydakov I. и др., Dalton Transactions 2023 Vol. 52 No. 19 P. 6435–6450

Добавлено: 16 сентября 2024 г.

Rational design of efficient photosensitizers based on cyclometalated iridium(iii) complexes with 2-arylbenzimidazole and aromatic 1,3-diketone ligands

Tatarin S., Meshcheriakova E., Kozyukhin S. и др., Dalton Transactions 2023 Vol. 52 No. 44 P. 16261–16275

A judicious selection of substituents in cyclometalating 2-arylbenzimidazoles and an ancillary aromatic 1,3-diketone enabled the creation of heteroleptic iridium(III) complexes demonstrating strong light absorption up to 500 nm (ε ≈ 10 000–12 000 M−1 cm−1). The complexes, which were studied by various spectroscopic techniques, single-crystal X-ray diffraction and cyclic voltammetry, displayed tunable absorption maxima depending on the ...

Добавлено: 16 сентября 2024 г.