Precipitation of a dioxouranium(VI) species from a room temperature ionic liquid medium

Inorganic Chemistry
Antonia E BradleyRobert C Thied

Abstract

The novel complex 1-butyl-3-methylimidazolium mu(4)-(O,O,O',O'-ethane-1,2-dioato)-bis[bis(nitrato-O,O)dioxouranate(VI)] (1) has been precipitated from a room-temperature ionic liquid medium containing 1-butyl-3-methylimidazolium nitrate, nitric acid, and acetone. X-ray analysis of complex 1 shows the unit cell contains four [C(4)mim](+) cations and two independent [[UO(2))(NO(3))(2)](2)(mu(4)-C(2)O(4))](2-) moieties, both of which are located about inversion centers. The [C(4)mim](+) cations are arranged such that they produce large channels in which the anions are located. This arrangement of [[(UO(2))(NO(3))(2)](2)(mu(4)-C(2)O(4))](2-) groups is unique to this compound. Crystal data for compound 1: M = 1154.56, monoclinic, space group P2(1)/c, a = 15.452(2) A, b = 20.354(3) A, c = 10.822(4) A, beta = 106.84(2) degrees, U = 3258(1) A(-)(3), Z = 4, mu = 10.023 mm(-1), R(int) = 0.0788.

Citations

Aug 10, 2012·Inorganic Chemistry·Koichiro TakaoYasuhisa Ikeda
Aug 28, 2013·Inorganic Chemistry·Danila VasilchenkoSergey Korenev
Dec 3, 2008·The Journal of Chemical Physics·Samantha BruzzoneCinzia Chiappe
May 4, 2007·Radiation Research·Mingying QiYaodong Liu
Jun 4, 2016·International Journal of Molecular Sciences·Maren Muntzeck, René Wilhelm
May 25, 2006·Physical Chemistry Chemical Physics : PCCP·Jairton Dupont, Paulo A Z Suarez
Feb 17, 2006·Physical Chemistry Chemical Physics : PCCP·Alain Chaumont, Georges Wipff
Dec 8, 2005·Journal of Molecular Modeling·Kaido Tämm, Peeter Burk
Nov 1, 2013·Angewandte Chemie·Zheng-Jian ChenJong-Min Lee
Apr 26, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Aining Yao, Taiwei Chu
May 24, 2007·Chemical Reviews·Koen Binnemans
Dec 11, 2003·Journal of the American Chemical Society·Mark P JensenL Soderholm
Aug 30, 2008·The Journal of Physical Chemistry. B·Alain Chaumont, Georges Wipff

❮ 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.