https://chemistry.mdma.ch/hiveboard/rhodium/pdf/archive/merbst/quinoline1999.pdf

Quinoline, quinazoline and acridone alkaloids

Fundamentals and advances in magnesium alloy corrosion

Research on natural products containing hexahydropyrrolo[2,3-b]indole (HPI) has dramatically increased during the past few years. Newly discovered natural products with complex structures and important biological activities have recently been isolated and synthesized. This review summarizes the structures, biological activities, and synthetic routes for natural compounds containing HPI, emphasizing the different strategies for assembling this motif. It covers a broad range of molecules, from small alkaloids to complex peptides.

/pdf/structure-bioactivity-and-synthesis-of-natural-products-with-fhmho9imho.pdf

Structure, Bioactivity and Synthesis of Natural Products with Hexahydropyrrolo[2,3‐b]indole

Optimized geometries, vibrational frequencies, and scale factors were calculated for furan and thiophene with the HF, MP2, LDA, BVWN, BLYP, and B3LYP methods of theory using the 6-31G**, cc-pVDZ, and cc-pVTZ basis sets. The agreement between the optimized and experimental geometries was in the order B3LYP, MP2, LDA, BVWN, BLYP, then HF. The calculated frequencies by the unscaled BVWN force field had the smallest average error in the mid-IR region, but using one-scale-factor scaling, those calculated by the scaled B3LYP force field had the lowest average error. Using one-scale-factor scaling, scale factors of 0.82, 0.89, 0.98, 0.93, 0.96, and 0.96 were obtained by the HF, MP2, BLYP, B3LYP, LDA, and BVWN force fields, respectively, using the 6-31G** basis set. The effect of the basis set on the calculated bond angles, frequencies, and scale factors by the DFT methods was minor, but except with the LDA method, the agreement between the calculated and experimental bond lengths can be arranged in the order cc-...

Comparison between Optimized Geometries and Vibrational Frequencies Calculated by the DFT Methods

Optimal design of electric vehicle battery recycling network – From the perspective of electric vehicle manufacturers

/pdf/thermal-cis-to-trans-isomerization-of-ptcl2-c2h5cn-2-and-15pe2s9cbf.pdf

Thermal Cis to Trans Isomerization of [PtCl2(C2H5CN)2] and Crystal Structures of the cis- and trans-Isomers

/pdf/marine-alkaloids-17-synthesis-of-debromoflustramide-b-and-e-4a0q4oziap.pdf

Marine Alkaloids. 17. Synthesis of (+-)-Debromoflustramide B and E and (+-)-Debromoflustramine B and E.

/pdf/vibrational-analysis-of-the-spectra-of-1-2-5-oxadiazole-1-2-4a4v95c7je.pdf

Vibrational Analysis of the Spectra of 1,2,5-Oxadiazole, 1,2,5-Thiadiazole and 1,2,5-Selenadiazole.

Structure of Cu2.5(OH)3SO4.2H2O: a Novel Corrosion Product of Copper.

/pdf/the-solubility-of-sno2-in-naf-alf3-al2o3-melts-q40arabbmi.pdf

The Solubility of SnO2 in NaF--AlF3--Al2O3 Melts.

Handle everyday research tasks with reliable, citation-backed results

Your personal Research Agent to handle research tasks with citation-backed results

Popular Tasks used by Researchers

How can I help with your research?

Meet SciSpace

Get more enhanced response by uploading the PDFs you want me to reference.

No relevant PDFs in your library

SciSpace is the AI research assistant for academics. Run systematic literature reviews on 280M+ papers, and write papers with cited sources. Trusted by 1M+ students, PhDs & researchers.

SciSpace | AI for Research

Analyze PDFs

Code & Manuscripts

Funding & Grants

Literature & Patents

Medical & Clinical Data

Systematic Review

Visualize & Present

Web & Data

Build a Google Scholar-like website for your research.

Build a website

Create charts and images for your research

Create a Chart

Write a paper for submission to a journal

Draft a manuscript

Patent Search

Design eye-catching scientific posters in minutes.

Scientific Poster Generation

Systematic Literature Review

One task is running at the moment. Your messages will be shown right after.

Drag and drop or click here to browse

Loved by <highlight>1 million+</highlight> researchers

Extract a list of specific topics and their sources from unstructured text

Topics

Compare and analyze relevant papers that matches with your search

Papers

Get insights from PDFs and bookmarked papers from your library

My library

Recent searches

Try searching for:

Catch AI-generated content in scholarly and non-scholarly content

{ai} Detector

Ai Writer

Get PDF Summaries, highlighted text explanations 

Chat with PDF

Effortlessly create in-text citations and bibliographies in APA and 2,500 other formats

Citation generator

Get explanations, summaries, and answers on academic papers

Ease up your research workflow with {scispace}'s cohort of exciting AI tools

Elevate your academic writing skills and convey your ideas the way you want

Paraphraser

Explore our range of reading and writing tools

Your file is being prepared and should be ready in a few minutes. If it's a large file, it might take a bit longer. You can close this window, and we'll email you the file when it's done.

You have reached a maximum limit of <strong>{limit}</strong> columns in the table. Remove at least <strong>1</strong> column to add or create another one.

Atle Aaberg

Author Tools

Chat about Author