Zobrazeno 1 - 10
of 5 038
pro vyhledávání: '"TETRABUTYLAMMONIUM"'
Publikováno v:
Chimica Techno Acta, Vol 11, Iss 3 (2024)
Composite solid electrolytes based on an organic ionic plastic crystal (n-C4H9)4NBF4 with highly dispersed SiO2 with specific surface area of Ss = 324±10 m2/g have been studied for the first time. By methods of X-ray diffraction and differential sca
Externí odkaz:
https://doaj.org/article/9648bacb19d049e88b2c6b7f7d35034e
Autor:
Yuling Xu, Jing Xu, Zheng Fan, Siyuan Zhang, Yuanjie Wu, Rongchun Han, Nianjun Yu, Xiaohui Tong
Publikováno v:
Frontiers in Chemistry, Vol 11 (2024)
Extraction of plant polysaccharides often results in a large amount of proteins, which is hard to eliminate from the crude extract, and conventional approaches for deproteinization are time-consuming and often involve hazardous organic solvents. In t
Externí odkaz:
https://doaj.org/article/fa9c17faee8545bca597855febef9f06
Autor:
Beata Pospiech
Publikováno v:
Molecules, Vol 29, Iss 13, p 3009 (2024)
This article reports on the extraction of palladium(II) from hydrochloric acid (HCl) solutions using polymer inclusion membranes (PIMs) containing tetrabutylammonium bromide (TBAB) as the ion carrier. The membranes were based on cellulose triacetate
Externí odkaz:
https://doaj.org/article/d8af9985b61d437c8956abff43fbdde4
Publikováno v:
Molecules, Vol 29, Iss 11, p 2411 (2024)
An iodophor-catalyzed direct disulfenylation of amino naphthalenes with aryl sulfonyl hydrazines in water was developed. A series of aryl sulfides were obtained in moderate to excellent yields. The advantages of this green protocol were the simple re
Externí odkaz:
https://doaj.org/article/ebd958a1ecde4fab996c87c04d475490
Autor:
Igor Gainutdinov, Nikolay Uvarov
Publikováno v:
Chimica Techno Acta, Vol 10, Iss 3 (2023)
The structure and transport properties of the pure salt [N4]BF4 and this salt located in the contact with the (110) surface of a-Al2O3 were studied using a MD computer simulation in order to reveal the effect of the salt/oxide interface on the struct
Externí odkaz:
https://doaj.org/article/06d64838fcb247d58b58e982d64d1dbe
Autor:
Michael T. Hay, Hemant P. Yennawar
Publikováno v:
IUCrData, Vol 8, Iss 7, p x230610 (2023)
The title compound, (C16H36N)2[MnCl4]·2CH2Cl2, is an ionic organic–inorganic hybride compound consisting of a tetrabutylammonium cation and a tetrachloridomanganate(II) anion in a 2:1 stoichiometric ratio. The cation contains a central nitrogen at
Externí odkaz:
https://doaj.org/article/c64095b35db54505b6379ef87ff5e63d
Autor:
Hyeonjin Kim, Yun-Ho Ahn
Publikováno v:
Molecules, Vol 29, Iss 6, p 1284 (2024)
Gas hydrates, a type of inclusion compound capable of trapping gas molecules within a lattice structure composed of water molecules, are gaining attention as an environmentally benign gas storage or separation platform. In general, the formation of g
Externí odkaz:
https://doaj.org/article/c4761815f0664267a7488f0861554ec3
Publikováno v:
Energies, Vol 17, Iss 2, p 474 (2024)
Tetrabutylammonium bromide (TBAB) is considered a promising alternative cold energy storage material. Due to the high dissociation heat of phase transition at an atmospheric pressure of 278–293 K, which reaches 200–500 kJ/kg, this substance is co
Externí odkaz:
https://doaj.org/article/f30e0531f64d46e7b6b76fcb009daafc
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