Category: 7791-11-9

Singh, Gurjaspreet;Priyanka;Sushma;Pawan;Diksha;Suman;Mohit;Devi, Anita;Gupta, Sofia published 《Tetrazole conjoined organosilane and organosilatrane via the ‘click approach’: a potent Mycobacterium tuberculosis enoyl ACP reductase inhibitor and a dual sensor for Fe(III) and Cu(II) ions》. The research results were published in《New Journal of Chemistry》 in 2022.Product Details of 7791-11-9 The article conveys some information:

Tetrazoles are a class of heterocycles that are important in medicinal chem. and drug design due to their metabolic stability and other beneficial physicochem. properties. Organosilicon chem. is an amalgamation of different moieties and has vast applications. The amalgamation of pharmacol. active tetrazole segments with optically active higher coordinated silicon atoms can synergistically enhance their applicability in certain fields. As such, in this article, we have designed and synthesized a novel series of tetrazole conjoined organosilane and organosilatrane using ZnBr₂ as a catalyst via the click reaction. The all new compounds were confirmed using IR, ¹H NMR and ¹³C NMR and mass spectrometry. The designed tetrazole appended organosilatrane (3) was explored for recognition potential and found to be specific and selective for Fe(III) and Cu(II) metal ions. The low detection limits, high association constants, negligible competitive interference and reversible behavior of the sensor confirm its recognition efficiency only towards Fe(III) and Cu(II). Job’s plot confirmed the 1 : 1 stoichiometric binding of the host : guest system. To explore the biol. results of tetrazole-based organosilatrane, a mol. docking study with the enoyl acyl carrier protein reductase of Mycobacterium tuberculosis was performed and the selected ligand was found to have a good docking score with a binding energy of -7.82 kcal mol^-1.Rubidiumchloride (cas: 7791-11-9) were involved in the experimental procedure.

Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Product Details of 7791-11-9 It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Ard, Johnathon C.;Yingling, Jacob A.;Johnson, Kaitlin E.;Schorne-Pinto, Juliano;Aziziha, Mina;Dixon, Clara M.;Christian, Matthew S.;McMurray, Jacob W.;Besmann, Theodore M. published 《Development of the Molten Salt Thermal Properties Database – Thermochemical (MSTDB-TC), example applications, and LiCl-RbCl and UF₃-UF₄ system assessments》 in 2022. The article was appeared in 《Journal of Nuclear Materials》. They have made some progress in their research.Product Details of 7791-11-9 The article mentions the following:

The Molten Salt Thermal Properties Database – Thermochem. (MSTDB-TC) has been developed to support thermodn. modeling of fluoride- and chloride-based systems for molten salt reactors (MSRs). Utilizing data from available literature and original work, the current MSTDB-TC Ver. 1.2 contains models for 96 pseudo-binary systems, 37 pseudo-ternary systems, 42 solid solutions, 229 stoichiometric compounds, and 130 gaseous species. This includes 67 reassessed systems and 13 original system models. The reassessment of the LiCl-RbCl pseudo-binary system and the original assessment of the UF₃-UF₄ pseudo-binary system are included as examples of those efforts and provide improved representations of those systems. The database continues to be expanded, adding systems of relevance to the wide variety of MSR concepts. To illustrate applications for MSTDB-TC, phase equilibrium were computed to understand the effect of varying uranium content in the KCl-MgCl₂-NaCl-UCl₃ system. In an example of how such calculations can support corrosion modeling, the control of redox potential by the UF₃:UF⁴ ratio in the LiF-BeF₂-UF₃-UF₄ system is demonstrated and used to assess corrosion potential for typical alloy constituents. To complete the study, the researchers used Rubidiumchloride (cas: 7791-11-9) .

Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Product Details of 7791-11-9 It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Xing, Wenhao;Tang, Chunlan;Gong, Pifu;Wu, Jieyun;Lin, Zheshuai;Yao, Jiyong;Yin, Wenlong;Kang, Bin published 《Investigation into Structural Variation from 3D to 1D and Strong Second Harmonic Generation of the AHgPS₄ (A⁺ = Na⁺, K⁺, Rb⁺, Cs⁺) Family》 in 2021. The article was appeared in 《Inorganic Chemistry》. They have made some progress in their research.Recommanded Product: 7791-11-9 The article mentions the following:

The continuous exploration of multinary chalcogenide semiconductors has provided a variety of new functional materials. In this paper, four new quaternary chalcogenides AHgPS₄ (A⁺ = Na⁺, K⁺, Rb⁺, Cs⁺) have been prepared by solid-state syntheses. These findings complement the lack of research on this quaternary system. Influenced by the size effect of cations and the coordination mode of Hg, the four compounds crystallize in four different space groups [NaHgPS₄, P4̅n2; KHgPS₄, Pnn2; RbHgPS₄, P2₁/n; CsHgPS₄, P2₁2₁2₁] and show an interesting evolution from a 3D framework structure to a 1D chain structure. Moreover, all of these compounds feature noncentrosym. (NCS) structures except for RbHgPS₄. The materials exhibit wide band gaps of 2.7 eV < E_g < 3.0 eV. The NCS- related second-harmonic-generation (SHG) property of NaHgPS₄ and KHgPS₄ was also studied. They display strong powder SHG responses (3.14 x AgGaS₂ for NaHgPS₄; 4.15 x AgGaS₂ for KHgPS₄), which indicate their intriguing potential as IR nonlinear-optical materials. Moreover, first-principles theor. calculations were performed to understand the structure-property relationships of these materials.Rubidiumchloride (cas: 7791-11-9) were involved in the experimental procedure.

Rubidium chloride(cas: 7791-11-9) can increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.Recommanded Product: 7791-11-9 Pharmaceutical compositions have been used as antidepressants in Europe. It is employed in biochemistry to induce cells to take up DNA.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Usman, Mohammad;Smith, Mark D.;zur Loye, Hans-Conrad published 《Rb₂Co_1.85Ge_1.15O₆: The First Quaternary, Noncentrosymmetric Rubidium Cobalt Germanate》 in 2021. The article was appeared in 《Journal of Chemical Crystallography》. They have made some progress in their research.Synthetic Route of ClRb The article mentions the following:

Deep blue, prism-shaped, X-ray diffraction quality single crystals of a new quaternary rubidium cobalt germanate, exact composition Rb₂Co_1.85Ge_1.15O₆, were grown by soaking a pre-reacted polycrystalline powder in a molten RbCl/RbF eutectic flux (m.p. = 546 °C) at 700 °C in a silver reaction vessel. The complex was characterized by single crystal X-ray diffraction and its elemental composition was semi-quant. confirmed by energy dispersive spectroscopy (EDS). Rb₂Co_1.85Ge_1.15O₆ crystallizes in the noncentrosym. orthorhombic space group C2221 with lattice parameters a = 6.5971(2) Å, b = 9.8791(3) Å and c = 10.8819(3) Å in the K₂ZnSi₂O₆ structure type. The crystal structure consists of a three-dimensional network, composed of Co and mixed Co/Ge tetrahedra, and features cavities occupied by Rb cations. Graphic Abstract: X-ray diffraction quality single crystals of a novel rubidium cobalt germanate, Rb₂Co_1.85Ge_1.15O₆, were grown by soaking a pre-reacted powder, targeted for preparing Rb_4.51Co_2.35Ge_5.10O₁₅F_1.96, in a RbCl-RbF eutectic melt at 700 °C. The complex was characterized by single crystal X-ray diffraction and found to crystallize in the orthorhombic space group C2221 in the K₂ZnSi₂O₆ structure type. And Rubidiumchloride (cas: 7791-11-9) was used in the research process.

Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Synthetic Route of ClRb It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Yamasuso, Shohei;Kawai, Taketoshi published 《Electronic states and relaxation dynamics of Au centers in RbCl crystals》 in 2021. The article was appeared in 《Journal of Luminescence》. They have made some progress in their research.Reference of Rubidiumchloride The article mentions the following:

We investigated the electronic states and nonradiative transitions among the relaxed excited states of Au- centers in RbCl crystals. To this end, we measured the temperature dependences of the luminescence intensities and decay time constants of the A’, B’, and C’ luminescence bands, which are attributed to the radiative transitions from the relaxed excited states of Au- centers. The intensities and decay time constants of these luminescence bands change with temperature, through the thermally activated nonradiative transitions among the relaxed excited states. The temperature dependences of the luminescence intensities and decay time constants were analyzed utilizing rate equations, except the decay time constant of the C’ luminescence. From the best fitting results, the activation energies of the relaxed excited states are estimated The C’ luminescence has a longer decay time constant than that expected from the dipole-allowed transition. The temperature dependence of the decay time of the C’ luminescence is discussed by considering a trapped level. The experimental procedure involved many compounds, such as Rubidiumchloride (cas: 7791-11-9) .

Rubidium chloride(cas: 7791-11-9) can increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.Reference of Rubidiumchloride Pharmaceutical compositions have been used as antidepressants in Europe. It is employed in biochemistry to induce cells to take up DNA.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Reference of Rubidiumchloride《Structuring of reference data on the hygroscopic points of soluble substances》 was published in 2021. The authors were Tereshchenko, Anatoly G., and the article was included in《Journal of Chemical Thermodynamics》. The author mentioned the following in the article:

The article considers a way to expand the capabilities of the dynamic method for measuring hygroscopic points (equilibrium water vapor pressure over saturated solutions of substances) of solubles by applying it to an ordered series of substances with their hygroscopic points in a narrow range of (68-76)% RH. The exptl. measured values of hygroscopic points are proposed as reference data on the hygroscopicity of such substances as carbamide, rubidium chloride, sodium nitrate, strontium chloride; the values for barium bromide and lithium perchlorate are clarified. The capability of the dynamic method to measure the difference between the hygroscopic points of substances enhances its consistency and reliability, makes it possible to present reference data in a structured form. Along with the simplicity of the procedure and the laboratory equipment used, this makes the proposed version of the dynamic method highly competitive among the other methods for determining water vapor pressure over saturated solutions of substances. The experimental procedure involved many compounds, such as Rubidiumchloride (cas: 7791-11-9) .

Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Reference of Rubidiumchloride It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Nap, Rikkert J.;Qiao, Baofu;Palmer, Liam C.;Stupp, Samuel I.;Olvera de la Cruz, Monica;Szleifer, Igal published 《Acid-base equilibrium and dielectric environment regulate charge in supramolecular nanofibers》. The research results were published in《Frontiers in Chemistry (Lausanne, Switzerland)》 in 2022.Application In Synthesis of Rubidiumchloride The article conveys some information:

Peptide amphiphiles are a class of mols. that can self-assemble into a variety of supramol. structures, including high-aspect-ratio nanofibers. It is challenging to model and predict the charges in these supramol. nanofibers because the ionization state of the peptides are not fixed but liable to change due to the acid-base equilibrium that is coupled to the structural organization of the peptide amphiphile mols. Here, we have developed a theor. model to describe and predict the amount of charge found on self-assembled peptide amphiphiles as a function of pH and ion concentration In particular, we computed the amount of charge of peptide amphiphiles nanofibers with the sequence C₁₆ – V₂A₂E₂. In our theor. formulation, we consider charge regulation of the carboxylic acid groups, which involves the acid-base chem. equilibrium of the glutamic acid residues and the possibility of ion condensation. The charge regulation is coupled with the local dielec. environment by allowing for a varying dielec. constant that also includes a position-dependent electrostatic solvation energy for the charged species. We find that the charges on the glutamic acid residues of the peptide amphiphile nanofiber are much lower than the same functional group in aqueous solution There is a strong coupling between the charging via the acid-base equilibrium and the local dielec. environment. Our model predicts a much lower degree of deprotonation for a position-dependent relative dielec. constant compared to a constant dielec. background. Furthermore, the shape and size of the electrostatic potential as well as the counterion distribution are quant. and qual. different. These results indicate that an accurate model of peptide amphiphile self-assembly must take into account charge regulation of acidic groups through acid-base equilibrium and ion condensation, as well as coupling to the local dielec. environment. The experimental procedure involved many compounds, such as Rubidiumchloride (cas: 7791-11-9) .

Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Application In Synthesis of Rubidiumchloride It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Reference of RubidiumchlorideIn 2021, Geng, Yuxiao;Yang, Bobo;Xiang, Yanrong;Shi, Mingming;Hu, Rongrong;Guo, Chunfeng;Li, Yuefeng;Zou, Jun published 《Preparation and Research of Perovskite Quantum Dots Powder Based on RbCl Doped CsPbBr₃》. 《ChemistrySelect》published the findings. The article contains the following contents:

Researchers have achieved precise control of the size of quantum dots by using the quantum confinement effect. The Rb⁺ and Cs⁺ with similar ionic radii have become a new mechanism for researchers to regulate the emission wavelength of quantum dots. However, there are few studies on the performance of codoped quantum dots with ion at present. By adding a saturated solution of RbCl into an organic solution of CsPbBr₃, quantum dots doped with Rb⁺ and Cs^–were prepared The prepared quantum dots realized adjustable emission spectrum (457-510 nm), stable lattice structure, and good stability under UV light irradiation Therefore, double ion doping is a new method to prepare short-wavelength of quantum dots.Rubidiumchloride (cas: 7791-11-9) were involved in the experimental procedure.

Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Reference of Rubidiumchloride It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Watts, Heath D.;Kubicki, James D.;Kabengi, Nadine published 《Connecting Thermodynamics of Alkali Ion Exchange on the Quartz (101) Surface with Density Functional Theory Calculations》. The research results were published in《Journal of Physical Chemistry A》 in 2022.Application of 7791-11-9 The article conveys some information:

Periodic plane-wave d. functional theory (DFT) calculations were performed on the α-quartz (SiO₂) (101) surface to model exchange of adsorbed Li⁺ and either Na⁺, K⁺, or Rb⁺ in inner- and outer-sphere adsorbed, and aqueous configurations, which are charge-balanced with 2 Cl^–. SiO^– or SiOH groups represented the adsorption surface sites. The SiO^– models included 58 H₂O and 2 H₃O⁺ mols. to approx. an aqueous environment, whereas the SiOH models had 59 H₂O and 1 H₃O⁺ mols. The goal of this work is to calculate the heats of exchange for these alkali ions and to compare the results with those measured by flow microcalorimetry to ascertain the most probable mechanisms for these cations exchanging on the α-quartz (101) surface. Energy minimizations of each alkali ion adsorbed as outer-sphere complexes on SiOH surface sites, and as inner- and outer-sphere complexes on SiO^– surface sites, were used to determine the energy of exchange (ΔE_ex) with Li⁺ for comparison with exptl. determined ΔH_ex values. Here, we present a novel method for calculating ΔE_ex using the difference in energies of geometry-optimized end member models. The aqueous and surface structures produced are similar to those observed exptl. Although the trend for the calculated ΔE_ex values is consistent with those from the heats of exchange measured exptl., the magnitude of our modeled ΔE_ex results is significantly larger than select exptl. data from the literature; we discuss the reasons for this discrepancy herein. The relative energy differences of the various configurations modeled have implications for the measurements of the surface charge via potentiometric titrations due to the more active role of alkali cations in quartz surface chem. that have been previously considered as inert background electrolytes. And Rubidiumchloride (cas: 7791-11-9) was used in the research process.

Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Application of 7791-11-9 It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Badur, Sebastian;Renz, Diemo;Cronau, Marvin;Goeddenhenrich, Thomas;Dietzel, Dirk;Roling, Bernhard;Schirmeisen, Andre published 《Characterization of Vegard strain related to exceptionally fast Cu-chemical diffusion in Cu₂Mo₆S₈ by an advanced electrochemical strain microscopy method》 in 2021. The article was appeared in 《Scientific Reports》. They have made some progress in their research.Name: Rubidiumchloride The article mentions the following:

Electrochem. strain microscopy (ESM) has been developed with the aim of measuring Vegard strains in mixed ionic-electronic conductors (MIECs), such as electrode materials for Li-ion batteries, caused by local changes in the chem. composition In this technique, a voltage-biased AFM tip is used in contact resonance mode. However, extracting quant. strain information from ESM experiments is highly challenging due to the complexity of the signal generation process. In particular, electrostatic interactions between tip and sample contribute significantly to the measured ESM signals, and the separation of Vegard strain-induced signal contributions from electrostatically induced signal contributions is by no means a trivial task. Recently, we have published a compensation method for eliminating frequency-independent electrostatic contributions in ESM measurements. Here, we demonstrate the potential of this method for detecting Vegard strain in MIECs by choosing Cu₂Mo₆S₈ as a model-type MIEC with an exceptionally high Cu chem. diffusion coefficient Even for this material, Vegard strains are only measurable around and above room-temperature and with proper elimination of electrostatics. The analyis of the measured Vegards strains gives strong indication that due to a high charge transfer resistance at the tip/interface, the local Cu concentration variations are much smaller than predicted by the local Nernst equation. This suggests that charge transfer resistances have to be analyzed in more detail in future ESM studies. To complete the study, the researchers used Rubidiumchloride (cas: 7791-11-9) .

Rubidium chloride(cas: 7791-11-9) can increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.Name: Rubidiumchloride Pharmaceutical compositions have been used as antidepressants in Europe. It is employed in biochemistry to induce cells to take up DNA.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics