NDLI: Preparation, structural characterization and biological studies of some new levofloxacin metal complexes

Content Provider	Springer Nature Link
Author	El Shwiniy, W. H. Sadeek, S. A.
Copyright Year	2017
Abstract	A new series of metal complexes of Ti(IV), V(IV), Y(III), Zr(IV), Ce(IV) and U(VI) with levofloxacin (Levo) were synthesized and characterized by elemental analysis, molar conductivity, magnetic moment measurements, UV–Vis, FT-IR and $^{1}$H NMR, XRD as well as TG-DTG techniques. The data indicated that levofloxacin reacts as a bidentate ligand chelate to the metal ion through the pyridone oxygen and one carboxylato oxygen. The thermal dehydration and decomposition of the complexes were studied kinetically using Coats–Redfern and Horowitz–Metzger methods, and the thermodynamic data reflected the thermal stability for all complexes. The calculated bond length and the bond stretching force constant, F(U=O), values for UO$_{2}$ bond are 1.86 Å and 690.67 N m$^{−1}$. The biological activities of the levofloxacin, meta-salts and their metal complexes were assayed against different bacterial and fungal species as well as their effect on degradation of calf thymus DNA.
Starting Page	1711
Ending Page	1723
Page Count	13
File Format	PDF
ISSN	1735207X
Journal	Journal of the Iranian Chemical Society
Volume Number	14
Issue Number	8
e-ISSN	17352428
Language	English
Publisher	Springer Berlin Heidelberg
Publisher Date	2017-04-09
Publisher Place	Berlin, Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Analytical Chemistry TG Physical Chemistry Levo DNA FT-IR Biochemistry XRD Inorganic Chemistry $^{1}$H NMR Organic Chemistry
Content Type	Text
Resource Type	Article
Subject	Chemistry

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Metal complexes of fenoterol drug : Preparation, spectroscopic, thermal, and biological activity characterization

FT-IR and thermal studies of iron–nickel–manganese ternary levo-tartrate crystals

Unsaturated polycarbonyl compounds and their metal complexes

Synthesis of novel metal-containing epoxy polymers and their structural characterization by means of FT-IR and coupled TG/MS measurements

Growth, spectral and thermal characterization of 8-hydroxyquinoline

Synthesis and Spectroscopic Investigation of Azomethine metal complexes IR NMR UV ESR XRD VSM TG DATA and SEM Antibacterial Activity and docking studies

Structural, thermal, and spectral investigations of the lanthanide(III) biphenyl-4,4′-dicarboxylates

Synthesis, spectral characterization and X-ray crystal structure of biologically active organotin(IV) 3-[(3′,5′-dimethylphenylamido)]propanoates

Investigation on structural, spectral, and thermal properties of l-histidinium glutarate monohydrate (LHG)

Preparation, structural characterization and biological studies of some new levofloxacin metal complexes

Similar Documents

Metal complexes of fenoterol drug : Preparation, spectroscopic, thermal, and biological activity characterization

FT-IR and thermal studies of iron–nickel–manganese ternary levo-tartrate crystals

Unsaturated polycarbonyl compounds and their metal complexes

Synthesis of novel metal-containing epoxy polymers and their structural characterization by means of FT-IR and coupled TG/MS measurements

Growth, spectral and thermal characterization of 8-hydroxyquinoline

Synthesis and Spectroscopic Investigation of Azomethine metal complexes IR NMR UV ESR XRD VSM TG DATA and SEM Antibacterial Activity and docking studies

Structural, thermal, and spectral investigations of the lanthanide(III) biphenyl-4,4′-dicarboxylates

Synthesis, spectral characterization and X-ray crystal structure of biologically active organotin(IV) 3-[(3′,5′-dimethylphenylamido)]propanoates

Investigation on structural, spectral, and thermal properties of l-histidinium glutarate monohydrate (LHG)

Preparation, structural characterization and biological studies of some new levofloxacin metal complexes