Next generation multifunctional nano-science of advanced metal complexes with quantum effect and nonlinearity

M Yamashita - Bulletin of the Chemical Society of Japan, 2021 - academic.oup.com
My research target can be described as “Next Generation Multifunctional Nano-Science of
Advanced Metal Complexes with Quantum Effect and Nonlinearity”. My work encompasses …

Recent progress on unusual halogen-bridged Pd (III) chain compounds realized by weak ligand field and triple hydrogen bond approaches

MR Mian, M Wakizaka, T Yoshida, H Iguchi… - Coordination Chemistry …, 2023 - Elsevier
The development of new halogen-bridged Pd chain complexes with molecular precision
offers a promising strategy to stabilize Pd (III) ions, which are being considered as future …

Ni (III) Mott–Hubbard-like state containing high-spin Ni (II) in a semiconductive bromide-bridged Ni-chain compound

M Wakizaka, MR Mian, T Yoshida, T Sato… - Inorganic …, 2022 - ACS Publications
Halogen-bridged linear chain metal complexes (MX-Chains) are fascinating compounds that
have a quasi-one-dimensional (1D) electronic system. In this study, we synthesized the first …

Multiple-hydrogen-bond approach to uncommon Pd (III) oxidation state: a Pd–Br chain with high conductivity and thermal stability

MR Mian, H Iguchi, S Takaishi… - Journal of the …, 2017 - ACS Publications
A Br-bridged Pd chain complex with the Pd ion in an uncommon+ 3 oxidation state,[Pd
(dabdOH) 2Br] Br2 (3), was prepared using a new method involving multiple hydrogen …

Superatomic Stabilization of Dinuclear Platinum (III) through Iodide-Bridged Five-Center Ten-Electron Bonding

M Wakizaka, H Tanaka, S Takaishi… - Inorganic …, 2024 - ACS Publications
One of the goals in synthetic chemistry is to obtain compounds featuring unusual valence
states that are stable under ambient conditions. At present, stabilizing unusual Pt (III) states …

Orthogonal Grade-Separated Nanowiring of Molecular Single Chains

H Nakajima, H Iguchi, S Takaishi, T Sato… - Chemistry of …, 2022 - ACS Publications
Quasi-one-dimensional (1D) compounds are suitable models to develop future
nanodevices. The critical issue is that most of the several hundred reported 1D compounds …

Elucidating 2D Charge‐Density‐Wave Atomic Structure in an MX–Chain by the 3D‐ΔPair Distribution Function Method

L Guérin, T Yoshida, E Zatterin, A Simonov… - …, 2022 - Wiley Online Library
Many solids, particularly low‐dimensional systems, exhibit charge density waves (CDWs). In
one dimension, charge density waves are well understood, but in two dimensions, their …

An unusual Pd (III) oxidation state in the Pd–Cl chain complex with high thermal stability and electrical conductivity

MR Mian, M Wakizaka, T Yoshida, H Iguchi… - Dalton …, 2021 - pubs.rsc.org
The Pd (III) oxidation state is unusual and unstable since it strongly tends to
disproportionate. We synthesized the quasi-one-dimensional (1D) halogen-bridged Pd (III) …

Chemical pressure-induced Pt III–I Mott–Hubbard nanowire,[Pt (en) 2 I](Asp-C n) 2· H 2 O (13≤ n), detected via polarized infrared spectroscopy

S Kumagai, T Yoshida, H Iguchi, M Wakizaka… - Chemical …, 2023 - pubs.rsc.org
The electronic states of iodo-bridged platinum nanowire complexes have been studied
using polarized FT-IR spectroscopy. The N–H symmetrical stretching mode was found to be …

Dimensionally Extending from 1D MX–Chain to Ladder and Nanotube Systems: Structural and Electronic Properties

H Liang, K Otsubo, H Kitagawa - Chemistry–A European …, 2024 - Wiley Online Library
Abstract Molecular one‐dimensional (1D) electron systems have attracted much attention
due to their unique electronic state, physical and chemical properties derived from high …