A general, most basic rule for ion dissociation: Ionized molecules
AbstractHerein we revisit a basic rule for the interpretation of ion chemistry of ionized molecules, first proposed by the pioneers of MS spectra interpretation, but somewhat overlooked over the years. This rule states that, when rationalizing or predicting the dissociation chemistry of an ionized molecule (M+.), a model analog to the “mobile proton model,” that is, a “mobile electron model” via “e--jumping ” should be considered. Ground-state M+. is indeed the first species to be considered, but “e--jumping ” may eventually lead to other more energetic electromers—ionized molecules that differ only in th...
Source: Journal of Mass Spectrometry - April 20, 2024 Category: Chemistry Authors: Adriano Reis,
Marcos N. Eberlin Tags: LETTER Source Type: research
Ni –Co alloys via controlled pyrolysis of NiCo–MOF as heterogeneous hydrogenation catalysts
New J. Chem., 2024, Advance Article DOI: 10.1039/D4NJ00664J, PaperLidan Deng, Xingwang Liu, Chong Chen, Lu Wang, Fan Liu, Jie Zhang The pyrolysis in H2 at lower temperatures can obtain MNP/MOF with more complete MOFs structure and dispersed Ni –Co alloy nanoparticles, which display significantly better activity for the hydrogenation of toluene to methylcyclohexane. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Lidan Deng Source Type: research
Metal –organic frameworks constructed using acid–base mixed ligands, carboxylic acids and N-containing chalcone, and their catalytic performance for Knoevenagel condensation
New J. Chem., 2024, Advance Article DOI: 10.1039/D3NJ05164A, PaperLimin Cheng, Junyong Zhang, Caihong Zhan, Hao Xu, Chunhua Gong, Jingli Xie MOF materials constructed using acid –base mixed ligands serve as efficient and economical porous heterogeneous catalysts for Knoevenagel condensation. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Limin Cheng Source Type: research
A boron nitride –carbon composite derived from ammonia borane and ZIF-8 with promises for the adsorption of carbon dioxide
This article is licensed under aCreative Commons Attribution-NonCommercial 3.0 Unported Licence.Carlos A. Castilla-Martinez, Christophe Charmette, Jim Cartier, Umit B. Demirci In the present study, we report the synthesis, characterization and assessment of the carbon dioxide adsorption capacity of a composite made of boron nitride and carbon. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Carlos A. Castilla-Martinez Source Type: research
A heat-resistant explosive featuring an N,N ′-ethylene bridged 1,2,4-1H-triazole fused ring
New J. Chem., 2024, Advance Article DOI: 10.1039/D4NJ00898G, CommunicationShaoqing Wang, Congcong Li, Shaojia Li, Hongquan Yin, Qing Ma, Fu-Xue Chen A high thermal stability explosive with a fused-ring structure was formed byN,N′-ethylene bridging, exhibiting decomposition temperatures comparable to traditionalHNS. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Shaoqing Wang Source Type: research
Photocatalytic degradation of tetracycline hydrochloride by BiVO4/MIL-88B(Fe) heterojunction
New J. Chem., 2024, Accepted Manuscript DOI: 10.1039/D4NJ01500B, PaperZiwei Zhao, Qi Ling, Shangkun Deng, Ziliang Li, Jianguo Lv, Lei Yang, Chunbin Cao, Zhaoqi Sun, Miao Zhang A type II heterostructured BiVO4/MIL-88B(Fe) composite was successfully synthesised for the photocatalytic degradation of tetracycline hydrochloride (TC-HCl) by a simple hydrothermal method. Thin film materials avoid secondary pollution of powder... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Ziwei Zhao Source Type: research
A novel Eu3+ activated Ca3Zn3Te2O12 tellurate red phosphor for white LEDs with high color stability and color purity
New J. Chem., 2024, Accepted Manuscript DOI: 10.1039/D4NJ01281J, PaperFeiyan Xie, Junqiang Gu, Dekang Xu, Qiancheng Xiong, Jinyu Yang, Xiangjian Ou, Dawei Wen Research into red phosphors with a high color rendering index is particularly compelling, given the absence of a red component in the spectrum of commercial phosphor-converted white light-emitting diodes, which... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Feiyan Xie Source Type: research
Organosilanes as synthetic precursors for oligosiloxanes and phenylsilica spheres
New J. Chem., 2024, Accepted Manuscript DOI: 10.1039/D4NJ00543K, PaperRagini Jain, Ravi Shankar The study describes the synthesis of disiloxanes, R3SiOSiR3, tetraorganodisiloxanes-1,3-diols, (RR1SiOH)2O, and silanol,t-Bu2Si(H)OH by AuNP-catalyzed hydrolytic oxidation of Si-H bond(s) in organosilanes. The method relies upon en route formation of... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Ragini Jain Source Type: research
18 kDa TSPO specific ligand based polymeric nanoformulation: Synthesis, computational and biological studies
New J. Chem., 2024, Accepted Manuscript DOI: 10.1039/D4NJ00463A, PaperPriya Singh, Vijay K. Singh, Dipti Kakkar, Anjani Kumar Tiwari The 18 kDa Translocator protein (TSPO) serves as a promising target for drug delivery and imaging applications. In this investigation, we have encapsulated MCBP, a TSPO compound based on acetamidobenzoxazolone,... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Priya Singh Source Type: research
Effect of ammonia addition on dispersion and activity of supported copper species on porous silica-alumina hollow spheres for catalytic decomposition of nitrous oxide
New J. Chem., 2024, Accepted Manuscript DOI: 10.1039/D4NJ00808A, PaperTetsuo Umegaki, Takeru Nakamura, Yoshiyuki Kojima This work investigated influence of ammonia addition in the immersion process of active species on dispersion and activity of copper supported porous hollow silica-alumina spheres catalysts for decomposition of nitrous... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Tetsuo Umegaki Source Type: research
A Novel In-Syringe Cloud Point Extraction Method for the Determination of Cadmium and Lead in Human Hair Samples
New J. Chem., 2024, Accepted Manuscript DOI: 10.1039/D4NJ00335G, PaperHesane Zolfaghari, Seyed Mosayeb Daryanavard, Aqil Gholamshahzadeh The measurement of contaminant elements, especially cadmium and lead, in biological samples typically requires time-consuming sample preparation methods that consume organic solvents that are harmful to humans and the environment.... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Hesane Zolfaghari Source Type: research
Isolation and characterization of novel degradation products in Fenoverine by LC-QTOF-MS/MS, LC-MSn and 2D-NMR
This study investigates the degradation profile of Fenoverine (FEN), an antispasmodic drug, following the International Conference on Harmonization (ICH) Q1A (R2) guidelines. FEN is stable in the presence of light,... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Krishnam Raju CH Source Type: research
Metal –organic framework-derived mesoporous Co3O4 with high specific surface area for enhanced xylene sensing
New J. Chem., 2024, Advance Article DOI: 10.1039/D4NJ01096E, PaperLiwen Wang, Guanghui Zhang, Ruishu Zhang, Siqi Yang, Wenjuan Huang, Xiangbai Chen Co3O4 hollow polyhedra have a high specific surface area and mesoporous structure. The Co3O4 gas sensor has excellent sensing performance and selectivity for xylene. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Liwen Wang Source Type: research
Exploring the impact of a cetyltrimethylammonium bromide surfactant on the electrochemical performance of tungsten oxide thin films
New J. Chem., 2024, Advance Article DOI: 10.1039/D3NJ05635J, PaperMunazza Razzaq, Muhammad Saifullah, Ramzan Akhtar, Muhammad Jawad Khan, Zahid Imran, Muhammad Rehan, Ahsan Jamal, Sajid Iqbal, Mohsin Ali Raza Anjum, Sheeraz Mehboob A WO3 thin film prepared with a CTAB/Na2WO4·2H2O molar ratio of 2.451 exhibits considerably improved current density, charge storage capacity, and diffusion kinetics. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Munazza Razzaq Source Type: research
Synthesis, anticancer activity and molecular simulation of N-(2,3,4,6-tetra-O-acetyl- β-D-glucopyranosyl)thioureas containing pyrimidine ring
New J. Chem., 2024, Accepted Manuscript DOI: 10.1039/D4NJ00209A, PaperVu Ngoc Toan, Nguyen Dinh Thanh, Do Son Hai, Nguyen Minh Tri A series of thioureas 7a-k containing pyrimidine and D-glucose moiety have been synthesized through the reaction between substituted 2-aminopyrimidines 3a-k and tetra-O-acetyl- β-D-glucopyranosyl isothiocyanate 6. The yields achieved were 55‒77%. The... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - New J. Chem. latest articles)
Source: RSC - New J. Chem. latest articles - April 20, 2024 Category: Chemistry Authors: Vu Ngoc Toan Source Type: research
