10.46243/jst.2023.v8.i06.pp01-19 registered
Synthesis, Characterization & Antimicrobial activity of several Quinazolinone Schiff bases, 7-hydroxy-10,11-dihydroindeno[5,4- c]chromene-6(9H)-one & their Cu(II) complexes
Resolves to https://www.jst.org.in/index.php/pub/article/view/764
Held by Longman Publishers (India) · prefix 10.46243 live · DOI address https://doi.org/10.46243/jst.2023.v8.i06.pp01-19
Registered 29 Sep 2026 via crossref · record version 2 · last change 29 Sep 2026, 11:59 PM · record sha256 e1ec8f7892a00e7d…
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Synthesis, Characterization & Antimicrobial activity of several Quinazolinone Schiff bases, 7-hydroxy-10,11-dihydroindeno[5,4- c]chromene-6(9H)-one & their Cu(II) complexes (PrincipalTitle)
Published 2023-10-20
Part of Journal of Science & Technology · ISSN 2456-5660 · volume 7 · issue 1 · pages 1–19
Agents
- Milansinh.J.Gohila Milansinh.J.Gohila (author)
- Longman Publishers (publisher)
Identifiers DOI 10.46243/jst.2023.v8.i06.pp01-19
Abstract
The aim of this study was to synthesize mixed ligand complexes of copper(II) with a coumarin derivative,(1=7-hydroxy-10,11-dihydroindeno[5,4-c]chromene-6(9H)-one), and six Quinazolinone Schiff base derivatives, 2a-2f and characterize their structure using various spectroscopic techniques, including elemental analysis, , IR spectra, 1H-NMR spectra, FAB mass spectra, magnetic measurement and thermal studies. In addition, the ligands, complexes, metal salt and control were tested in vitro for their biological activities against gram positive and gram negative micro organism. The results indicated that the metal complexes showed significantly higher activities compared to the free ligands and metal salt
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| Element | Value | In the record |
|---|---|---|
| DOI Name DOI name | 10.46243/jst.2023.v8.i06.pp01-19 | doi |
| Referent Type referentType | Creation | referent |
| Referent Sub-Type referentSubType | JournalArticle — an article in a journal | type |
| Referent Name(s) referentName(s) | Synthesis, Characterization & Antimicrobial activity of several Quinazolinone Schiff bases, 7-hydroxy-10,11-dihydroindeno[5,4- c]chromene-6(9H)-one & their Cu(II) complexes (PrincipalTitle, en) | titles |
| Basic Metadata basicMetadata | author: Milansinh.J.Gohila Milansinh.J.Gohila publisher: Longman Publishers published: 2023-10-20 part of: Journal of Science & Technology · ISSN 2456-5660 · vol. 7 · no. 1 · pp. 1–19 language: en form: Digital · Visual · Language | agents, dates, container, language, structural_type, modes, characters |
| Referent Identifier(s) alternateIdentifier(s) | none besides the DOI | identifiers, relations (IsSameAs) |
| Registration Authority registrationAuthorityCode | Crossref — issued by Crossref (member 25296); held here as a copy | record.source_agency (our code, ra_doi_name, for names issued here once appointed) |
| Created Date issueDate | 2024-02-16 | record.registered (when the DOI name was first registered) |
| relatedIdentifiers | none needed — the descriptive metadata is in this record | container, relations (only where the descriptive metadata lives at another identifier) |
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| # | When | What | By | Changes |
|---|---|---|---|---|
| 1 | 29 Sep 2026, 10:00 PM | register registered at Crossref; record read from api.crossref.org | Administrator (admin) | 141 fields set · sha256 4ed46b16d024… |
| 2 | 29 Sep 2026, 11:59 PM | update record re-read from api.crossref.org | Administrator (admin) | agents.0.name.family: agents.0.name.given: container.titles.0.value: titles.0.value: |
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