Charge-density-wave to Mott-Hubbard phase transition in quasi-one-dimensional bromo-bridged Pd compounds

Journal of the American Chemical Society
Shinya TakaishiMasaki Takata

Abstract

A -Pd(III)-Br-Pd(III)-Mott-Hubbard state was observed in a quasi-one-dimensional bromo-bridged Pd compound [Pd(en)2Br](C5-Y)2 x H2O (en = ethylenediamine, C5-Y = dipentylsulfosuccinate) for the first time. The phase transition between Mott-Hubbard and charge-density-wave states occurred at 206 +/- 2 K and was confirmed by using X-ray, ESR, Raman and electronic spectroscopies, electrical resistivity, and heat capacity. From X-ray powder diffraction patterns and Raman spectra of a series of Pd-Br compounds, [Pd(en)2Br](C(n)-Y)2 x H2O (n = 4, 5, 6, 7, 8, 9, and 12), chemical pressure from the alkyl chains of the counterions caused the phase transition.

References

Apr 17, 2003·Angewandte Chemie·Rodrigue LescouëzecWolfgang Wernsdorfer
Aug 25, 2004·Physical Review Letters·R D McDonaldX Chi
Nov 21, 2007·Dalton Transactions : an International Journal of Inorganic Chemistry·Kentaro TanakaMitsuhiko Shionoya

❮ Previous
Next ❯

Citations

May 21, 2010·Chemical Communications : Chem Comm·Masahiro Yamashita, Shinya Takaishi
May 4, 2017·Journal of the American Chemical Society·Mohammad Rasel MianMasahiro Yamashita
Dec 22, 2016·Angewandte Chemie·Ryota HashiguchiHiroshi Kitagawa
Apr 16, 2016·Angewandte Chemie·Ken-Ichi OtakeHiroshi Kitagawa
Mar 24, 2015·Dalton Transactions : an International Journal of Inorganic Chemistry·Shohei KumagaiMasahiro Yamashita
Mar 2, 2011·Nature Materials·Kazuya OtsuboHiroshi Kitagawa
May 10, 2019·Dalton Transactions : an International Journal of Inorganic Chemistry·Unjila AfrinMasahiro Yamashita
Jan 29, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Minseob ShinMasahiro Yamashita
Aug 19, 2010·Chemical Communications : Chem Comm·Hitoshi MiyasakaMasahiro Yamashita
Jul 3, 2013·Chemical Society Reviews·Teppei YamadaHiroshi Kitagawa
Jun 27, 2019·Dalton Transactions : an International Journal of Inorganic Chemistry·Takefumi YoshidaMasahiro Yamashita
Jun 20, 2014·Chemical Communications : Chem Comm·Shohei KumagaiMasahiro Yamashita
Sep 26, 2020·Journal of Physics. Condensed Matter : an Institute of Physics Journal·Ken-Ichi OtakeHiroshi Kitagawa
Dec 12, 2020·Dalton Transactions : an International Journal of Inorganic Chemistry·Faruk AhmedMohammad Hedayetullah Mir
Dec 18, 2020·Dalton Transactions : an International Journal of Inorganic Chemistry·Mohammad Rasel MianMasahiro Yamashita
Mar 16, 2018·Inorganic Chemistry·Shohei KumagaiMasahiro Yamashita
Oct 8, 2021·Dalton Transactions : an International Journal of Inorganic Chemistry·Unjila AfrinMasahiro Yamashita

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.