Functional polymeric materials based on main‐group elements

F Vidal, F Jäkle - Angewandte Chemie International Edition, 2019 - Wiley Online Library
The past decade has witnessed tremendous advances in the synthesis of polymers that
contain elements from the main groups beyond those found in typical organic polymers …

Electron‐deficient conjugated materials via p–π* conjugation with boron: extending monomers to oligomers, macrocycles, and polymers

X Yin, J Liu, F Jäkle - Chemistry–A European Journal, 2021 - Wiley Online Library
The extension of conjugated organoboranes from monomeric species to oligomers,
macrocycles, and polymers offers access to a plethora of fascinating new materials. The p …

Recent progress on arsenic-containing functional polymers

H Imoto, K Naka - Polymer, 2022 - Elsevier
Heteroatom-fused polymer materials can realize structures, functions, and reactivities that
cannot be achieved with polymers that lack fused heteroatoms in their structure. Although …

Dibenzoarsepins: Planarization of 8π‐Electron System in the Lowest Singlet Excited State

I Kawashima, H Imoto, M Ishida, H Furuta… - Angewandte …, 2019 - Wiley Online Library
Dibenzo [b, f] arsepins possessing severely distorted cores compared to those of other
heteropins were synthesized. These derivatives exhibited dual photoluminescence in the …

Systematic Study of Pnictogen-Fused Heterofluorenes

R Inaba, K Oka, T Iwami, Y Miyake, K Tajima… - Inorganic …, 2022 - ACS Publications
Heteroatom-fused π-conjugated molecules have attracted considerable attention, and
various elements for such fusion have been investigated. Herein, we focused on pnictogen …

Highly efficient singlet oxygen generation and high oxidation resistance enhanced by arsole-polymer-based photosensitizer: Application as a recyclable …

S Tanaka, T Enoki, H Imoto, Y Ooyama… - …, 2020 - ACS Publications
Photosensitizers have attracted considerable attention in various fields such as organic
synthesis and medical care. For the development of high-performance photosensitizers …

Tetrachlorocatecholates of triarylarsines as a novel class of Lewis acids

A Chishiro, I Akioka, A Sumida, K Oka, N Tohnai… - Dalton …, 2022 - pubs.rsc.org
Pnictogen-mediated Lewis acidity is an emerging research subject in organic chemistry,
supramolecular chemistry, etc. In contrast to the extensive studies on phosphorus and …

Synthesis and Photophysical Properties of Heavier Pnictogen Complexes

MK Pandey, D Mondal, BS Kote… - …, 2023 - Wiley Online Library
Recent success in the synthesis of π‐conjugated heavier pnictogen (As, Sb, and Bi)
compounds and their transition metal complexes has led to the current surge in interest that …

PPV-type π-conjugated polymers based on hypervalent tin (IV)-fused azobenzene complexes showing near-infrared absorption and emission

M Gon, K Tanimura, M Yaegashi, K Tanaka, Y Chujo - Polymer Journal, 2021 - nature.com
We demonstrate near-infrared (NIR) absorptive and emissive poly (p-phenylene
vinylene)(PPV)-type π-conjugated polymers based on hypervalent tin-fused azobenzene …

Cu 4 I 4-cubane clusters based on 10-(aryl) phenoxarsines and their luminescence

MF Galimova, EM Zueva, AB Dobrynin… - Dalton …, 2020 - pubs.rsc.org
In this work, we present the synthesis, structural and photophysical characterization, and
theoretical study of tetranuclear copper (I) cubane-type Cu4I4 clusters 6–10 with different 10 …