NDLI: Synthesis and structure of copper(II) complexes: Potential cyanide sensor and oxidase model

Please wait, while we are loading the content...

Kinetics and mechanism of uncatalyzed and ruthenium(III)-catalyzed oxidation of formamidine derivative by hexacyanoferrate(III) in aqueous alkaline medium

Thermolysis of some N-arylbenzamidoximes: Mechanistic studies for formation of anilide, oxazole and imidazole derivatives

Are N-methyl groups of Tetramethylurea (TMU) Hydrophobic? A composition and temperature-dependent fluorescence spectroscopic investigation of TMU/water binary mixtures

Development of highly selective electrochemical impedance sensor for detection of sub-micromolar concentrations of 5-Chloro-2,4-dinitrotoluene

Different carboxylic acid homodimers in self-assemblies of adducts of 3-carboxyphenoxyacetic acid with nitrogen containing compounds

Synthesis of new hybrid sorbent by grafting 2,6-diacetyl pyridine onto microporous β-zeolite and its application in solid phase extraction of heavy metals from environmental samples

Flexible synthesis of isomeric pyranoindolones and evaluation of cytotoxicity towards HeLa cells

Synthesis and structure of copper(II) complexes: Potential cyanide sensor and oxidase model

Synthesis, crystal structure and characterization of new biologically active Cu(II) complexes with ligand derived from N-substituted sulfonamide

Hydrothermal synthesis and electrochemical properties of a coordination polymer based on dinuclear (Pyrazinyl tetrazolate) Copper(II) cations and β-Octamolybdate Anions

Effect of citric acid on formation of oxides of Cu and Zn in modified sol-gel process: A comparative study

Synthesis of silver nanoparticles-decorated FePO$_{4}$ nanosphere at a gas-liquid interface for the electrochemical detection of Hydrogen peroxide

Copper (0) nanoparticles onto silica: A stable and facile catalyst for one-pot synthesis of 2,2′-arylmethylene bis (3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one) via cascade Knoevenagel/Michael reaction

Journal of Chemical Sciences : Volume 128, Issue 4, April 2016

Journal of Chemical Sciences : Volume 128, Issue 3, March 2016

Journal of Chemical Sciences : Volume 128, Issue 2, February 2016

Journal of Chemical Sciences : Volume 128, Issue 1, January 2016

Journal of Chemical Sciences : Volume 127

Journal of Chemical Sciences : Volume 126

Journal of Chemical Sciences : Volume 125

Journal of Chemical Sciences : Volume 124

Journal of Chemical Sciences : Volume 123

Journal of Chemical Sciences : Volume 122

Journal of Chemical Sciences : Volume 121

Journal of Chemical Sciences : Volume 120

Journal of Chemical Sciences : Volume 119

Journal of Chemical Sciences : Volume 118

Journal of Chemical Sciences : Volume 117

Journal of Chemical Sciences : Volume 116

Journal of Chemical Sciences : Volume 115

Journal of Chemical Sciences : Volume 114

Journal of Chemical Sciences : Volume 113

Journal of Chemical Sciences : Volume 112

Journal of Chemical Sciences : Volume 111

Journal of Chemical Sciences : Volume 110

Journal of Chemical Sciences : Volume 109

Journal of Chemical Sciences : Volume 107

Synthesis and structure of copper(II) complexes: Potential cyanide sensor and oxidase model

Content Provider	Springer Nature Link
Author	MONDAL, PALASH PARUA, SANKAR PRASAD PATTANAYAK, POULAMI DAS, UTTAM CHATTOPADHYAY, SURAJIT
Copyright Year	2016
Abstract	The new complexes of compositions [(L$_{a}$)$_{2}$Cu] and [(L$_{b}$)$_{2}$Cu] were prepared by treating with 2-hydroxy-5-methyl-3-(2-aryldiazenyl)phenylimino) methyl) benzaldehyde (HL$_{a}$) and ethyl-2-cyano-3-(2-hydroxy-5-methyl-3-(-(2-aryldiazenyl) phenylimino) methyl) phenyl) acrylate (HL$_{b}$) ligands [where aryl is phenyl for HL $_{\mathrm {a}}^{\mathrm {~1 } }$ and HL $_{\mathrm {b}}^{~1}$ ; p-methyl phenyl for HL $_{\mathrm {a}}^{\mathrm {~2 } }$ and HL $_{\mathrm {b}}^{~2}$ ; and p-chloro phenyl for HL $_{\mathrm {a}}^{\mathrm {~3 } }$ and HL $_{\mathrm {b}}^{~3}$ ] with Cu(OAc)$_{2}$.H$_{2}$O, respectively. Both the bis copper(II) complexes consist of tridentate (N,N,O) anionic ligands, L $_{\mathrm {a}}^{\mathrm {~-}}$ or L $_{\mathrm {b}}^{\mathrm {~-}}$ . X-ray structures of the representative complexes [(L $_{\mathrm {a}}^{~1})_{2}$ Cu] and [(L $_{\mathrm {b}}^{~2})_{2}$ Cu] were determined to confirm the molecular species unequivocally. The molecular structure of copper complexes exhibited tetragonally distorted (Jahn-Teller) geometry consistent with the d $^{9}$ configuration of Cu(II) metal ion. Oxidation of benzyl alcohols using the newly synthesized complexes as catalyst has been studied. Photoluminescence properties of [(L $_{\mathrm {a}}^{~2})_{2}$ Cu] and [(L $_{\mathrm {b}}^{~2})_{2}$ Cu] were exploited for selective cyanide recognition. The [(L$_{b}$)$_{2}$Cu], complexes displayed antibacterial activity toward gram positive and gram negative bacteria. Graphical Abstract Newly synthesized Cu(II) complexes exhibited fascinating changes in the emission property upon addition of cyanides, selectively. The catalytic activity toward oxidation of benzyl alcohol corroborated the new complexes as potential oxidase model.
Starting Page	803
Ending Page	813
Page Count	11
File Format	PDF
ISSN	09743626
Journal	Journal of Chemical Sciences
Volume Number	128
Issue Number	5
e-ISSN	09737103
Language	English
Publisher	Springer India
Publisher Date	2016-04-05
Publisher Institution	Indian Academy of Sciences
Publisher Place	New Delhi
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	2-hydroxy-5-methyl-3-(2-aryldiazenyl)phenylimino) methyl) benzaldehyde ethyl-2-cyano-3-(2-hydroxy-5-methyl-3-(-(2-aryldiazenyl)phenylimino) methyl) phenyl) acrylate, X-ray structure tridentate (N,N,O) photoluminescence Chemistry/Food Science
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

3-Hydroxy-4-[(phenylimino)methyl]phenyl Myristate

1-{[Benzyl-(2-cyano-ethyl)-amino]-methyl}-5-methyl-1H-pyrazole-3-carboxylic acid ethyl ester

3-Hydroxy-4-[(phenylimino)methyl]phenyl 4-(Hexadecanoyloxy)benzoate

1-{[Benzyl-(2-cyano-ethyl)-amino]-methyl}-5-methyl-1H-pyrazole-3-carboxylic acid methyl ester

Crystal structure of ethyl (2Z)-2-cyano-3-[(3-methyl-1-phenyl-1H-pyrazol-5-yl)amino]prop-2-enoate

1-{[Benzyl-(2-cyano-ethyl)-amino]-methyl}-5-methyl-1H-pyrazole-3-carboxylic acid methyl ester

Unexpected formation of ethyl 5-cyano-6-[cyano(4′-phenyl-1,3′-selenazol-2-yl)methyl]-4-(furan-2′-yl)-2-methyl-1,4-dihydropyridine-3-carboxylate

In-Silico Discovery of Nonantibiotic Drug, (5-[(3-Carboxy-5-Cyano-Phenyl)-(3-Carboxy Phe Nyl)-Methyl]4-Ethyl-2-Methylene-Cyclohexa-3, 6-Diene-1, 3-Dicarboxylic acid 3-Ethyl Ester 1-Methyl Ester)' for Plague Disease.

3-Hydroxy-4-[(phenylimino)methyl]phenyl Myristate

Synthesis and structure of copper(II) complexes: Potential cyanide sensor and oxidase model

Similar Documents

3-Hydroxy-4-[(phenylimino)methyl]phenyl Myristate

1-{[Benzyl-(2-cyano-ethyl)-amino]-methyl}-5-methyl-1H-pyrazole-3-carboxylic acid ethyl ester

3-Hydroxy-4-[(phenylimino)methyl]phenyl 4-(Hexadecanoyloxy)benzoate

1-{[Benzyl-(2-cyano-ethyl)-amino]-methyl}-5-methyl-1H-pyrazole-3-carboxylic acid methyl ester

Crystal structure of ethyl (2Z)-2-cyano-3-[(3-methyl-1-phenyl-1H-pyrazol-5-yl)amino]­prop-2-enoate

1-{[Benzyl-(2-cyano-ethyl)-amino]-methyl}-5-methyl-1H-pyrazole-3-carboxylic acid methyl ester

Unexpected formation of ethyl 5-cyano-6-[cyano(4′-phenyl-1,3′-selenazol-2-yl)methyl]-4-(furan-2′-yl)-2-methyl-1,4-dihydropyridine-3-carboxylate

In-Silico Discovery of Nonantibiotic Drug, (5-[(3-Carboxy-5-Cyano-Phenyl)-(3-Carboxy Phe Nyl)-Methyl]4-Ethyl-2-Methylene-Cyclohexa-3, 6-Diene-1, 3-Dicarboxylic acid 3-Ethyl Ester 1-Methyl Ester)' for Plague Disease.

3-Hydroxy-4-[(phenylimino)methyl]phenyl Myristate

Synthesis and structure of copper(II) complexes: Potential cyanide sensor and oxidase model

Crystal structure of ethyl (2Z)-2-cyano-3-[(3-methyl-1-phenyl-1H-pyrazol-5-yl)amino]prop-2-enoate