نتائج البحث - "Kuppannan, Shanmuga Bharathi"

1

Academic Journal

Ruthenium(II)furoic hydrazone complexes in effective catalytic transfer hydrogenation of aldehydes to alcohols

المؤلفون: Gunasekaran, Jayapratha, Muniyan, Sounthararajan, Dhanasekaran, Gayathri, Christopher Leslee, Denzil Britto, Venkatesan, Narmatha, Alves, Luis G., Martins, Ana M., Kuppannan, Shanmuga Bharathi

المساهمون: Periyar University, University of Lisbon Centre for Structural Chemistry

المصدر: Inorganica Chimica Acta ; volume 578, page 122557 ; ISSN 0020-1693

الاتاحة: https://doi.org/10.1016/j.ica.2025.122557
https://api.elsevier.com/content/article/PII:S0020169325000234?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S0020169325000234?httpAccept=text/plain

View record in BASE

2

Academic Journal

Evolution of bioactive 3, 4-dihydropyrimidin-2(1H)-ones by an efficient heterogeneous Ni-phen MCM-41 mixed ligand complex under green path.

المؤلفون: Venkatesan, Narmatha, Madheswaran, Bharathi, Govindan, Anandha Abirami, Christopher Leslee, Denzil Britto, Gunasekaran, Jayapratha, Kuppannan, Shanmuga Bharathi

المصدر: Research on Chemical Intermediates; Sep2024, Vol. 50 Issue 9, p4315-4335, 21p

مصطلحات موضوعية: FOURIER transform infrared spectroscopy, HETEROGENEOUS catalysts, X-ray powder diffraction, CATALYTIC activity, X-ray spectroscopy, INDUCTIVELY coupled plasma atomic emission spectrometry

3

Academic Journal

Structural characterization of n-hexadecanoic acid from the leaves of Ipomoea eriocarpa and its antioxidant and antibacterial activities.

المؤلفون: Ganesan, Theivanai, Subban, Murugesan, Christopher Leslee, Denzil Britto, Kuppannan, Shanmuga Bharathi, Seedevi, Palaniappan

المصدر: Biomass Conversion & Biorefinery; Jul2024, Vol. 14 Issue 13, p14547-14558, 12p

4

Academic Journal

Novel half-sandwich ruthenium(II) nicotinic hydrazone complexes: An efficient class of catalyst for the N-alkylation of amines with benzyl alcohol via transfer hydrogen mechanism and effective antibacterial agents

المؤلفون: Gunasekaran, Jayapratha, Muthuselvan, Sudha, Annadurai, Dhivya, Christopher Leslee, Denzil Britto, Venkatesan, Narmatha, Murthy, Sangeetha, Ramasamy, Balagurunathan, Alves, Luis G., Martins, Ana M., Kuppannan, Shanmuga Bharathi

المصدر: Journal of Molecular Structure ; volume 1309, page 138179 ; ISSN 0022-2860

الاتاحة: http://dx.doi.org/10.1016/j.molstruc.2024.138179
https://api.elsevier.com/content/article/PII:S0022286024006999?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S0022286024006999?httpAccept=text/plain

View record in BASE

5

CCDC 2300095: Experimental Crystal Structure Determination ...

المؤلفون: Gunasekaran, Jayapratha, Muniyan, Sounthararajan, Dhanasekaran, Gayathri, Leslee, Denzil Britto Christopher, Venkatesan, Narmatha, Alves, Luis G., Martins, Ana M., Kuppannan, Shanmuga Bharathi

مصطلحات موضوعية: Crystal Structure, Experimental 3D Coordinates, Crystal System, Space Group, Cell Parameters, Crystallography

وصف الملف: CIF

Relation: https://dx.doi.org/10.1016/j.ica.2025.122557

الاتاحة: https://dx.doi.org/10.5517/ccdc.csd.cc2h6fms
http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc2h6fms&sid=DataCite

View record in BASE

6

Academic Journal

Iminobenzophenone-thiophen hydrazide schiff base: a selective turn on sensor for paramagnetic Fe3+ ion and application in real sample analysis

المؤلفون: Christopher Leslee, Denzil Britto, Madheswaran, Bharathi, Gunasekaran, Jayapratha, Karuppannan, Sekar, Kuppannan, Shanmuga Bharathi

المساهمون: Periyar University

المصدر: Photochemical & Photobiological Sciences ; volume 22, issue 8, page 1933-1943 ; ISSN 1474-905X 1474-9092

الاتاحة: http://dx.doi.org/10.1007/s43630-023-00422-4
https://link.springer.com/content/pdf/10.1007/s43630-023-00422-4.pdf
https://link.springer.com/article/10.1007/s43630-023-00422-4/fulltext.html

View record in BASE

7

Academic Journal

Synthesis of a quinoxaline–hydrazinobenzothiazole based probe—single point detection of Cu 2+ , Co 2+ , Ni 2+ and Hg 2+ ions in real water samples

المؤلفون: Christopher Leslee, Denzil Britto, Venkatachalam, Udhayadharshini, Gunasekaran, Jayapratha, Karuppannan, Sekar, Kuppannan, Shanmuga Bharathi

المساهمون: Periyar University, Tamilnadu State Council For Science And Technology

المصدر: Organic & Biomolecular Chemistry ; volume 21, issue 19, page 4130-4143 ; ISSN 1477-0520 1477-0539

الاتاحة: http://dx.doi.org/10.1039/d3ob00298e
http://pubs.rsc.org/en/content/articlepdf/2023/OB/D3OB00298E

View record in BASE

8

Academic Journal

Iminobenzophenone-thiophen hydrazide schiff base: a selective turn on sensor for paramagnetic Fe³⁺ ion and application in real sample analysis.

المؤلفون: Christopher Leslee, Denzil Britto, Madheswaran, Bharathi, Gunasekaran, Jayapratha, Karuppannan, Sekar, Kuppannan, Shanmuga Bharathi

المصدر: Photochemical & Photobiological Sciences; Aug2023, Vol. 22 Issue 8, p1933-1943, 11p

مصطلحات موضوعية: SCHIFF bases, ETHYLENEDIAMINETETRAACETIC acid, CHARGE transfer, METAL ions, LIGAND binding (Biochemistry), IONS, OCHRATOXINS

9

Academic Journal

Synthesis of a quinoxaline–hydrazinobenzothiazole based probe—single point detection of Cu²⁺, Co²⁺, Ni²⁺ and Hg²⁺ ions in real water samples.

المؤلفون: Christopher Leslee, Denzil Britto, Venkatachalam, Udhayadharshini, Gunasekaran, Jayapratha, Karuppannan, Sekar, Kuppannan, Shanmuga Bharathi

المصدر: Organic & Biomolecular Chemistry; 5/21/2023, Vol. 21 Issue 19, p4130-4143, 14p

10

Synthesis, characterization, and catalytic activity of a new series of Ni(II), Cu(II), and Zn(II) complexes of N,N-O,O mixed-bidentate ligands for C–C cross-coupling reactions

المؤلفون: Sekar Indira, Arumugam Nandhakumar, Kuppannan Shanmuga Bharathi, Kannappan Sathishkumar, Madheswaran Bharathi, Govindasamy Vinoth

المصدر: Journal of Coordination Chemistry. 71:3934-3946

مصطلحات موضوعية: Crystallography, Denticity, Transition metal, Series (mathematics), 010405 organic chemistry, Chemistry, Materials Chemistry, Physical and Theoretical Chemistry, 010402 general chemistry, 01 natural sciences, Coupling reaction, 0104 chemical sciences, Catalysis

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::441cc55d75f5d4129fc2cc118a0c5c0d
https://doi.org/10.1080/00958972.2018.1540779

View record in OpenAIRE

11

Synthesis of Imines via Reactions of Benzyl Alcohol with Amines Using Half‐Sandwich (η 6 ‐ p ‐cymene) Ruthenium(II) Complexes Stabilised by 2‐aminofluorene Derivatives

المؤلفون: Sekar Indira, Anandhan Durgadevi, Ana M. Martins, Ravikumar Abinaya, Luis G. Alves, Madheswaran Bharathi, Kuppannan Shanmuga Bharathi, Govindasamy Vinoth

المصدر: Applied Organometallic Chemistry. 33

مصطلحات موضوعية: Inorganic Chemistry, chemistry.chemical_compound, p-Cymene, Chemistry, Benzyl alcohol, chemistry.chemical_element, General Chemistry, 2-aminofluorene, Medicinal chemistry, Ruthenium

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::f473933eac9403b72825878bef4c25d1
https://doi.org/10.1002/aoc.5200

View record in OpenAIRE

12

Catalytic conversion of 2,4,5-trisubstituted imidazole and 5-substituted 1H-tetrazole derivatives using a new series of half-sandwich (η6-p-cymene)Ruthenium(II) complexes with thiophene-2-carboxylic acid hydrazone ligands

المؤلفون: Madheswaran Bharathi, Sekar Indira, Ana M. Martins, Govindhasamy Archana, Govindasamy Vinoth, Kuppannan Shanmuga Bharathi, Luis G. Alves

المصدر: Inorganica Chimica Acta. 516:120089

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::03ccaf5975212c50937bcc9547af143d
https://doi.org/10.1016/j.ica.2020.120089

View record in OpenAIRE

13

Cyanosilylation of carbonyl compounds catalyzed by half-sandwich (η6-p-cymene) Ruthenium(II) complexes bearing heterocyclic hydrazone derivatives

المؤلفون: Sekar Indira, Ana M. Martins, Madheswaran Bharathi, Govindasamy Vinoth, Luis G. Alves, Kuppannan Shanmuga Bharathi

المصدر: Inorganica Chimica Acta. 514:120006

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::02db7522762cf69f2dce08a7ab1fb8ca
https://doi.org/10.1016/j.ica.2020.120006

View record in OpenAIRE

14

Periodical

Structural characterization of n-hexadecanoic acid from the leaves of Ipomoea eriocarpaand its antioxidant and antibacterial activities

المؤلفون: Ganesan, Theivanai, Subban, Murugesan, Christopher Leslee, Denzil Britto, Kuppannan, Shanmuga Bharathi, Seedevi, Palaniappan

المصدر: Biomass Conversion and Biorefinery; 20220101, Issue: Preprints p1-12, 12p

15

Academic Journal

Phenothiazine-Thiophene Hydrazide Dyad: An Efficient "On-Off" Chemosensor for Highly Selective and Sensitive Detection of Hg2+ Ions.

المؤلفون: Govindasamy, Vinoth, Perumal, Sakthivel, Sekar, Indira, Madheswaran, Bharathi, Karuppannan, Sekar, Kuppannan, Shanmuga Bharathi

المصدر: Journal of Fluorescence; May2021, Vol. 31 Issue 3, p667-674, 8p

مصطلحات موضوعية: HYDRAZONE derivatives, IONS, METAL ions, DYADS, THIOPHENES, DETECTION limit

16

Catechol oxidase and phenoxazinone synthase mimicking activities of mononuclear Fe(III) and Co(III) complexes of amino-bis(phenolate)-based mixed ligands: Synthesis, spectral and electrochemical studies

المؤلفون: Govindasamy Vinoth, Madheswaran Bharathi, Kuppannan Shanmuga Bharathi, Sundaram Bharathi, Sekar Indira, Aziz Kalilur Rahiman

المصدر: Inorganica Chimica Acta. 495:118988

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::da49f38cd4535a9c3bd9fb7021d2c831
https://doi.org/10.1016/j.ica.2019.118988

View record in OpenAIRE

17

N-functionalized cyclam based trinuclear copper(II) complexes: electrochemical, magnetic, catalytic and antimicrobial studies

المؤلفون: R. Prabu, Nanjian Raaman, V. Narayanan, Kuppannan Shanmuga Bharathi, Raman Jagadesh, Aziz Kalilur Rahiman, Shanmugam Sreedaran

المصدر: Transition Metal Chemistry. 34:33-41

مصطلحات موضوعية: Schiff base, Inorganic chemistry, Metals and Alloys, chemistry.chemical_element, Copper, Catalysis, Inorganic Chemistry, chemistry.chemical_compound, Perchlorate, Reaction rate constant, chemistry, Polymer chemistry, Cyclam, Materials Chemistry, Triethylamine, Organometallic chemistry

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::05f01927726ed5509b2bc737c5489347
https://doi.org/10.1007/s11243-008-9155-y

View record in OpenAIRE

تنقيح النتائج