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Infrared Spectroscopic Investigations of Effect of Strong Resonance Stabilized Intramolecular Hydrogen Bonding in 1-(1-Hydroxy-2-naphthyl)-3-(phenyl or Substituted phenyl)-prop-2-en-1-ones and on their Complexation with Some Transition Metals

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1TitleTitle of DocumentInfrared Spectroscopic Investigations of Effect of Strong Resonance Stabilized Intramolecular Hydrogen Bonding in 1-(1-Hydroxy-2-naphthyl)-3-(phenyl or Substituted phenyl)-prop-2-en-1-ones and on their Complexation with Some Transition Metals
2CreatorAuthor's name, affiliation, country ENUSALI R. AGHARIA
Department of Chemistry, SVKM’s Mithibai College, Vile-Parle (West), Mumbai-400056, India
3SubjectDicipline(s) Chemical Science
3SubjectKeywords Chalcones, Metal complexes, Intramolecular hydrogen bonding, Conjugated chelation
4DescriptionAbstract Some copper(II), nickel(II) and cobalt(II) complexes of naphthalene analogues of 2’-hydroxychalcones have been synthesized and characterized. The complexes have the general formula ML2.XH2O (X=2 or 0) where, L is the deprotonated ligand, the naphthyl chalcone and M is the divalent metal ion. The present paper deals with the effect of strong resonance stabilized intramolecular hydrogen bonding on the IR spectral properties of the naphthalene analogues of 2’-hydroxychalcones as mentioned above and also on their complexation with transition metals such as Cu(II), Ni(II) and Co(II). The conjugated chelation alters considerably the IR spectral properties of these compounds and plays a prominent role in coordination chemistry. IR spectroscopy is the most sensitive and direct method for the study of hydrogen bonding.
5PublishersOrganizing agency, location WWW Publications, India
6Contributor Sponsor(s) -
7DateDate (YYYY-MM-DD) -
8TypeStatus & genre Peer-reviewed Article
8TypeType
9FormateFile Formate PDF
10IdentifierUniform Resource Identifier Click Here
10IdentifierDigital Object Identifier DOI:10.7598/cst2015.975
11SourceJournal/conference title; vol., no. (Year)Chemical Science Transactions, Volume  4 , Number  (2), (2015)
12LanuguageEnglish=en en
13RelationSupp.files
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15CopyrightCopyright and permissions
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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