A series of trinuclear Cu(II)Ln(III)Cu(II) complexes derived from 2,6-Di(acetoacetyl)pyridine: synthesis, structure, and magnetism

Inorganic Chemistry
Takuya ShigaHisashi Okawa

Abstract

A series of trinuclear Cu(II)Ln(III)Cu(II) complexes with the bridging ligand 2,6-di(acetoacetyl)pyridine have been prepared by one-pot reaction with Cu(NO(3))(2).3H(2)O and Ln(NO(3))(3).nH(2)O in methanol. X-ray crystallographic studies for all the complexes indicate that two L(2)(-) ligands selectively sandwich two Cu(II) ions with the 1,3-diketonate entities and one Ln(III) ion with the 2,6-acetylpyridine entity to form a trinuclear CuLnCu core bridged by the enolate oxygen atoms. Cryomagnetic properties of the complexes are studied with respect to the electronic structure of the Ln ion.

References

Oct 24, 2001·Inorganic Chemistry·Ann J. StemmlerVincent L. Pecoraro
Jun 13, 2002·Chemical Reviews·Cristiano Benelli, Dante Gatteschi
Aug 13, 2002·Chemical Communications : Chem Comm·Augustin M MadalanNicolae Stanica
Oct 16, 2002·Inorganic Chemistry·Ruxandra GheorgheMarc Schmidtmann

❮ Previous
Next ❯

Citations

Dec 26, 2015·Inorganic Chemistry·Ritwik ModakSanchita Goswami
Feb 10, 2018·Dalton Transactions : an International Journal of Inorganic Chemistry·Yasuhiro TsujiMasaaki Ohba
Nov 30, 2006·Angewandte Chemie·Rolf W SaalfrankFrank W Heinemann
Oct 10, 2006·Dalton Transactions : an International Journal of Inorganic Chemistry·Jack K CleggDavid Schilter
Dec 22, 2011·Dalton Transactions : an International Journal of Inorganic Chemistry·Zhao-Sha MengMing-Liang Tong
Aug 8, 2019·Dalton Transactions : an International Journal of Inorganic Chemistry·Qipeng LiQihua Zhao
Jun 29, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Qi-Wei XieHui-Zhong Kou
Apr 26, 2019·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·William Meza-MoralesRaúl G Enríquez
May 10, 2017·Dalton Transactions : an International Journal of Inorganic Chemistry·Mei-Jiao LiuHui-Zhong Kou
Jun 21, 2014·Journal of Materials Chemistry. B, Materials for Biology and Medicine·Guoyong XuMinghua Jiang
Sep 25, 2008·Dalton Transactions : an International Journal of Inorganic Chemistry·Vadapalli ChandrasekharRodolphe Clérac
Nov 12, 2010·Chemical Communications : Chem Comm·David AguilàGuillem Aromí
Mar 7, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Cristiano BenelliPatrizia Rossi
Jul 27, 2012·Dalton Transactions : an International Journal of Inorganic Chemistry·Qi-Wei XieHui-Zhong Kou
Apr 17, 2009·Inorganic Chemistry·Matilde FondoJesús Sanmartín
May 30, 2012·Journal of the American Chemical Society·Eduard CremadesEliseo Ruiz
Dec 14, 2021·Dalton Transactions : an International Journal of Inorganic Chemistry·Takuya ShigaMasayuki Nihei

❮ Previous
Next ❯

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.