Crystal and molecular structure of novel binuclear ten coordinated praseodymium(III) with octadentateethylenediaminetetraacetate-synthesis, characterization and antioxidant, antiviral and anticancer activities
Joint Authors
Pradeep, R.
Naresh, K.
Husayn, T. M. Ahmad
Vikram, L.
Sivasankar, B. N.
Source
Journal of Saudi Chemical Society
Issue
Vol. 21, Issue 3 (31 Mar. 2017), pp.358-365, 8 p.
Publisher
Publication Date
2017-03-31
Country of Publication
Saudi Arabia
No. of Pages
8
Main Subjects
Abstract EN
A novel ten coordinated binuclear hydrated praseodymium(III) ethylenediaminetetraac-etate with phenyl hydrazine has been synthesized and characterized by analytical, spectral and thermal techniques.
The structure of the compound determined by X-ray crystallography reveals the binuclear nature of the complex with ten coordination around Pr(III) ions.
Neutral phenyl hydra-zine molecules present outside the coordination sphere and four inner sphere water molecules found to occupy the coordination sites (each Pr(III) ions possessing two coordinated water molecules).
Among five more water molecules, four are involved in hydrogen bonding with phenyl hydrazine and EDTA4^ and hence present in the second sphere.
The remaining water molecule is present as bulk water.
Interestingly, in the present case EDTA4^ ions act as heptadentate ligand with one acetate group from each EDTA4^ ion showing novel tridentate bridging behavior.
The biolog-ical studies such as antioxidantal, antiviral and cytotoxicity studies reveal that this complex indeed shows promising activity.
American Psychological Association (APA)
Pradeep, R.& Naresh, K.& Husayn, T. M. Ahmad& Vikram, L.& Sivasankar, B. N.. 2017. Crystal and molecular structure of novel binuclear ten coordinated praseodymium(III) with octadentateethylenediaminetetraacetate-synthesis, characterization and antioxidant, antiviral and anticancer activities. Journal of Saudi Chemical Society،Vol. 21, no. 3, pp.358-365.
https://search.emarefa.net/detail/BIM-757220
Modern Language Association (MLA)
Pradeep, R.…[et al.]. Crystal and molecular structure of novel binuclear ten coordinated praseodymium(III) with octadentateethylenediaminetetraacetate-synthesis, characterization and antioxidant, antiviral and anticancer activities. Journal of Saudi Chemical Society Vol. 21, no. 3 (Mar. 2017), pp.358-365.
https://search.emarefa.net/detail/BIM-757220
American Medical Association (AMA)
Pradeep, R.& Naresh, K.& Husayn, T. M. Ahmad& Vikram, L.& Sivasankar, B. N.. Crystal and molecular structure of novel binuclear ten coordinated praseodymium(III) with octadentateethylenediaminetetraacetate-synthesis, characterization and antioxidant, antiviral and anticancer activities. Journal of Saudi Chemical Society. 2017. Vol. 21, no. 3, pp.358-365.
https://search.emarefa.net/detail/BIM-757220
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 365
Record ID
BIM-757220