The reaction between HgI(2)(C(6)N(4)H(12)) and HI in ethanol solution results in the binary metal iodide-iodine complexes [C(6)N(4)H(13)](2)(Hg(2)I(6))(1/2)(HgI(3)).(1)/(2)I(2), which are stable under ambient conditions. The structure consists of C(6)N(4)H(13)(+) cations, discrete trigonal HgI(3)(-) ions, and.Hg(2)I(6)(2)(-).I(2).Hg(2)I(6)(2)(-). chains in the crystallographic b direction, which are formed by I(2) molecules connecting the bridging iodines of the Hg(2)I(6)(2)(-) dimers. The intra- and intermolecular I-I distances of iodine in the chain are 2.7402(15) and 3.438(1) Å, respectively. The Raman spectrum of [C(6)N(4)H(13)](2)(Hg(2)I(6))(1/2)(HgI(3)).(1)/(2)I(2) confirms the interaction between the iodine molecules and Hg(2)I(6)(2)(-) ions. The structure of [NH(4)](HgI(3)).H(2)O, obtained during the synthesis of [C(6)N(4)H(13)](2)(Hg(2)I(6))(1/2)(HgI(3)).(1)/(2)I(2), is also reported. Crystal data for [C(6)N(4)H(13)](2)(Hg(2)I(6))(1/2)(HgI(3)).(1)/(2)I(2): a = 14.275(3) Å, b = 19.721(4) Å, c = 10.416(2) Å, orthorhombic space group Pbam; Z = 4. Crystal data for [NH(4)](HgI(3)).H(2)O: a = 8.7246(4) Å, b = 9.7860(3) Å, c = 11.1103(4) Å, orthorhombic space group Ama2; Z = 4.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1021/ic981348m | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
A Lewis basic site rich metal-organic framework featuring a hydrogen-bonded acetylene nano-trap for the efficient separation of CH/CO.
Dalton Trans
January 2025
College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, Shanxi Province, China.
The physical separation of CH from CO on metal-organic frameworks (MOFs) has received a substantial amount of research interest due to its advantages of simplicity, security, and energy efficiency. However, the exploitation of ideal MOF adsorbents for CH/CO separation remains a challenging task due to their similar physical properties and molecular sizes. Herein, we report a unique CH nano-trap constructed using accessible oxygen and nitrogen sites, which exhibits energetic favorability toward CH molecules.
View Article and Find Full Text PDFPredictive value of ENLIGHT-DP in patients with metastatic lung adenocarcinoma treated with immune checkpoint inhibitors and platinum chemotherapy directly from histopathology slides using inferred transcriptomics.
J Immunother Cancer
January 2025
Sharett Institue of Oncology, Hadassah Hebrew University Medical Center, Jerusalem, Israel.
Introduction: Immune checkpoint inhibitors (ICI) have improved outcomes in non-small cell lung cancer (NSCLC). Nevertheless, the clinical benefit of ICI as monotherapy or in combination with chemotherapy remains widely varied and existing biomarkers have limited predictive value. We present an analysis of ENLIGHT-DP, a novel transcriptome-based biomarker directly from histopathology slides, in patients with lung adenocarcinoma (LUAD) treated with ICI and platinum-based chemotherapy.
View Article and Find Full Text PDFA Simple One-Pot Method for the Synthesis of BiFeO/BiFeO Heterojunction for High-Performance Photocatalytic Degradation Applications.
Int J Mol Sci
December 2024
Joint International Research Laboratory of Information Display and Visualization, School of Electronic Science and Engineering, Southeast University, Nanjing 210096, China.
This study presents a facile one-pot synthesis method to fabricate BiFeO-BiFeO-BiO heterojunction photocatalysts with controllable compositions and pure phases. Three different binary heterojunctions (BiFeO/BiFeO, BiFeO/BiO, and BiFeO/BiO) and a ternary BiFeO/BiFeO/BiO heterojunction were formed, all exhibiting significantly enhanced photocatalytic performance for the degradation of methylene blue (MB) and phenol under visible light irradiation, outperforming the individual compositions. Notably, the BiFeO/BiFeO heterojunction achieved the highest degradation efficiency (93.
View Article and Find Full Text PDFMachine learning identified novel players in lipid metabolism, endosomal trafficking, and iron metabolism of the ALS spinal cord.
Sci Rep
January 2025
Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, Taichung, 40402, Taiwan.
Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease affecting motor neurons. Although genes causing familial cases have been identified, those of sporadic ALS, which occupies the majority of patients, are still elusive. In this study, we adopted machine learning to build binary classifiers based on the New York Genome Center (NYGC) ALS Consortium's RNA-seq data of the postmortem spinal cord of ALS and non-neurological disease control.
View Article and Find Full Text PDFPerformance, isotherm, kinetics and mechanism of simultaneous removal of Cr(VI), Cu(II) and F ions by CeO-MgO binary oxide nanomaterials.
Sci Rep
January 2025
Department of Physics, Faculty of Science, Islamic University of Madinah, Al-Jamia, Madinah, 42351, Saudi Arabia.
This study focuses on the synthesis of a novel Cerium-Magnesium (CeO-MgO) binary oxide nanomaterials by a simple co-precipitation process and used to remove harmful pollutants such as Cr(VI), Cu(II), and F. The morphology, phase, crystallite size, thermal stability, functional groups, surface area, and porosity of the synthesized nanomaterial were determined by using XRD, SEM, FTIR, TGA/DTA, and BET studies. The prepared nanomaterials showed adsorption selectivity of Cu(II) ≈ F> Cr(VI) with a high adsorption capacity of 84.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!