Luminescent [Cu₄I₄] aggregates and [Cu₃I₃]-cyclic coordination polymers supported by quinolyl-triazoles

Dalton Transactions : an International Journal of Inorganic Chemistry
Shi-Qiang BaiT S Andy Hor

Abstract

Quinolyl-1,2,3-triazole ligand supported [Cu4I4] stair-step aggregates [Cu4I4(L1)2] (1), [Cu4I4(L2)2] (2), [Cu4I4(L3)2] (3), [Cu4I4(L4)2] (4), [Cu4I4(L5)2] (5), and six-membered [Cu3I3] metallacycle based coordination polymers [Cu2I2(L6)]n (6) and [Cu2I2(L7)]n (7) (ligands are 2-((1H-1,2,3-triazol-1-yl)methyl)quinoline (L1), 2-((4-alkyl-1H-1,2,3-triazol-1-yl)methyl)quinoline (propyl, butyl and isobutyl for L2, L3 and L4, respectively) and 2-(1-((quinolin-2-yl)methyl)-1H-1,2,3-triazol-4-yl)alcohol (methanol, ethanol and propanol for L5, L6 and L7, respectively)) have been prepared and characterized by single-crystal X-ray diffraction (XRD), powder XRD, photoluminescence spectroscopy and thermogravimetric analysis. Complexes 1-5 are stair-step [Cu4I4] aggregate structures supported by two quinolyl-triazole hybrid ligands. Complexes 6 and 7 are rare cyclic [Cu3I3] aggregate-based 1-D coordination polymers. All ligands adopt a common tridentate-bridging coordination mode. These complexes are strongly luminescent with a yellow emission (500-700 nm) in the solid state.

References

Aug 14, 2008·Chemical Reviews·Morten Meldal, Christian Wenzel Tornøe
Oct 8, 2009·Dalton Transactions : an International Journal of Inorganic Chemistry·Ling-Ling LiJian-Ping Lang
Oct 9, 2009·Organic Letters·Wendy S BrothertonLei Zhu
Jan 13, 2010·Dalton Transactions : an International Journal of Inorganic Chemistry·Harriet StruthersRoger Schibli
Feb 25, 2010·Dalton Transactions : an International Journal of Inorganic Chemistry·Shi-Qiang BaiT S Andy Hor
Jan 22, 2011·Chemical Society Reviews·Qiang ZhaoFuyou Li
May 7, 2011·Physical Chemistry Chemical Physics : PCCP·Yang ChenJian-Ping Lang
May 9, 2013·Chemical Society Reviews·Haifeng XiangJason Joseph Chruma
May 23, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Lu JiangT S Andy Hor
Jul 3, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Shi-Qiang BaiT S Andy Hor
Feb 5, 2014·Chemical Society Reviews·Benjamin Schulze, Ulrich S Schubert
Mar 8, 2014·Chemical Society Reviews·Renso Visbal, M Concepción Gimeno
Jun 20, 2015·Journal of Applied Crystallography·Lennard KrauseDietmar Stalke

❮ Previous
Next ❯

Citations

Feb 16, 2016·Inorganic Chemistry·Gomathy ChakkaradhariIgor O Koshevoy
Mar 18, 2016·Dalton Transactions : an International Journal of Inorganic Chemistry·Jian-Jun LiuWen-Xin Dai
Sep 25, 2017·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Shi-Qiang BaiT S Andy Hor
Apr 10, 2018·Dalton Transactions : an International Journal of Inorganic Chemistry·Shi-Qiang BaiT S Andy Hor
Nov 8, 2018·Dalton Transactions : an International Journal of Inorganic Chemistry·Shi-Qiang BaiT S Andy Hor
Dec 7, 2018·Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology·Rong-Yan WangJi-Qing Xu
Jul 1, 2020·Luminescence : the Journal of Biological and Chemical Luminescence·Liguo JiGuangjie He
Feb 19, 2021·Chemical Society Reviews·Javier TroyanoSalomé Delgado

❮ 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.