• 1. Raman and p.m.r. studies of aqueous solutions of perrhenic acid
  A. K. Covington,J. G. Freeman,T. H. Lilley Trans. Faraday Soc. 1969 65 3136
• 2. Direct synthesis of tetrahydropyran-4-ones via O3ReOH-catalyzed Prins cyclization of 3-chlorohomoallylic alcohols
  Kwanruthai Tadpetch,Pongsit Vijitphan,Sasiwan Kaewsen,Aticha Thiraporn,Vatcharin Rukachaisirikul Org. Biomol. Chem. 2022 20 9618
• 3. Cucurbit[n]uril-based coordination chemistry: from simple coordination complexes to novel poly-dimensional coordination polymers
  Xin-Long Ni,Xin Xiao,Hang Cong,Li-Li Liang,Kai Cheng,Xiao-Jie Cheng,Ning-Ning Ji,Qian-Jiang Zhu,Sai-Feng Xue,Zhu Tao Chem. Soc. Rev. 2013 42 9480
• 4. Cucurbit[n]uril-based coordination chemistry: from simple coordination complexes to novel poly-dimensional coordination polymers
  Xin-Long Ni,Xin Xiao,Hang Cong,Li-Li Liang,Kai Cheng,Xiao-Jie Cheng,Ning-Ning Ji,Qian-Jiang Zhu,Sai-Feng Xue,Zhu Tao Chem. Soc. Rev. 2013 42 9480
• 5. An easily accessible Re-based catalyst for the selective conversion of methanol: evidence for an unprecedented active site structure through combined operando techniques
  Anthony Yoboué,Audrey Susset,Asma Tougerti,Daniel Gallego,Sudarsan Venkat Ramani,Malathi Kalyanikar,Dmitriy S. Dolzhnikov,Sileshi G. Wubshet,Yilun Wang,Sylvain Cristol,Valérie Briois,Camille La Fontaine,Régis. M. Gauvin,Jean-Fran?ois Paul,Elise Berrier Chem. Commun. 2011 47 4285

• Catalysts and Inorganic Chemicals Inorganic Compounds Miscellaneous inorganic compounds Inorganic oxides

Perrhenic Acid: A Comprehensive Overview

Perrhenic acid, also known as perrhenic acid (CAS No. 13768-11-1), is a rare and highly oxidized form of rhenium, a transition metal. It is a dark red crystalline solid with the chemical formula HReO4. This compound has garnered significant attention in recent years due to its unique chemical properties and diverse applications across various fields, including catalysis, materials science, and energy storage. This article delves into the properties, synthesis, applications, and latest research advancements related to perrhenic acid.

The synthesis of perrhenic acid typically involves the oxidation of rhenium compounds. One common method is the oxidation of sodium perrhenate (NaReO4) using strong oxidizing agents such as hydrogen peroxide or potassium permanganate in acidic conditions. The resulting product, perrhenic acid, is highly stable and exhibits strong oxidizing properties, making it a valuable compound in various industrial and research applications.

One of the most notable applications of perrhenic acid is its use as a catalyst in organic synthesis. Recent studies have highlighted its effectiveness in promoting selective oxidation reactions, such as epoxidation of alkenes and oxidation of alcohols to ketones or carboxylic acids. The ability of perrhenic acid to act as an efficient catalyst under mild conditions has made it a preferred choice in green chemistry initiatives.

In the field of materials science, perrhenic acid has been explored for its potential in synthesizing advanced materials such as rhenium-based nanoparticles and metal-organic frameworks (MOFs). These materials exhibit unique electronic and catalytic properties, which are highly sought after in applications ranging from gas sensing to energy storage systems.

Recent research has also focused on the use of perrhenic acid in bio-related applications. For instance, studies have demonstrated its potential as an anti-cancer agent due to its ability to induce oxidative stress in cancer cells while sparing healthy cells. This dual functionality makes it a promising candidate for targeted cancer therapy.

Moreover, perrhenic acid has been investigated for its role in electrochemical applications, particularly in the development of high-performance supercapacitors and batteries. Its high redox activity and stability make it an ideal candidate for use as an electrode material or an electrolyte additive.

In terms of environmental applications, perrhenic acid has been utilized for the removal of heavy metals from industrial wastewater. Its strong oxidizing properties enable it to facilitate the precipitation or transformation of toxic metal ions into less harmful forms.

Despite its numerous advantages, the handling and storage of perrhenic acid require caution due to its strong oxidizing nature. It is essential to follow standard safety protocols when working with this compound to ensure safe laboratory practices.

In conclusion, Perrhenic Acid (CAS No. 13768-11-1) is a versatile compound with a wide range of applications across multiple disciplines. Its unique chemical properties continue to drive innovative research and development efforts, positioning it as a key material for future technological advancements.

• 10466-65-6(Potassium perrhenate)
• 13598-65-7(Ammonium perrhenate(VII))
• 13768-54-2(Rhenate (ReO41-),calcium (2:1), (T-4)- (9CI))
• 14333-24-5(Rhenate (ReO41-),(T-4)- (9CI))
• 13472-33-8(Sodium perrhenate)
• 20654-56-2(silver(I) perrhenate)
• 7784-00-1(rhenium silver tetraoxide)
• 81517-99-9(HYDROXY-TRIOXO-RHENIUM)
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