يعرض 1 - 20 نتائج من 262 نتيجة بحث عن '"Perumal Rajakumar"', وقت الاستعلام: 0.64s تنقيح النتائج
  1. 1
    Academic Journal
    Sub 1 nm Poly(acrylic acid)-Capped Copper Nanoparticles for the Synthesis of 1,2,3-Triazole Compounds

    المؤلفون: Tamilselvan Abiraman, Kannan Rajavelu, Perumal Rajakumar, Sengottuvelan Balasubramanian

    المصدر: ACS Omega, Vol 5, Iss 14, Pp 7815-7822 (2020)

    مصطلحات موضوعية: Chemistry, QD1-999

    وصف الملف: electronic resource

    Relation: https://doaj.org/toc/2470-1343

    URL الوصول: https://doaj.org/article/583cb18c62b142bd90648493ad905ecd

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  2. 2
    Academic Journal
    Efficient Straightforward Synthesis of Amidopiperazinophanes as Versatile Novel Supramolecular Scaffolds

    المؤلفون: Ayyavu Thirunarayanan, Sivasamy Selvarani, Gracia Francisco, Perumal Rajakumar

    المصدر: SynOpen, Vol 03, Iss 04, Pp 157-163 (2019)

    مصطلحات موضوعية: supramolecular, piperazine, host-guest, amide, mannich reaction, multicomponent reaction, Chemistry, QD1-999

    وصف الملف: electronic resource

    Relation: https://doaj.org/toc/2509-9396

    URL الوصول: https://doaj.org/article/fc23e6f062934d73b1af16edacfb4cc7

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  3. 3
    Academic Journal
    1,3-Bis(4-bromobutoxy)benzene

    المؤلفون: Gunasekaran Maragatham, Sivasamy Selvarani, Perumal Rajakumar, Srinivasakannan Lakshmi

    المصدر: IUCrData, Vol 2, Iss 9, p x171208 (2017)

    مصطلحات موضوعية: crystal structure, bromobutoxy, C—H... π interaction, Crystallography, QD901-999

    وصف الملف: electronic resource

    Relation: http://scripts.iucr.org/cgi-bin/paper?S2414314617012081; https://doaj.org/toc/2414-3146

    URL الوصول: https://doaj.org/article/6d2dd7ceeec24b1a9ee5d14aa9df595a

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  4. 4
    Academic Journal
    (3R,5S,7R,8R,9S,10S,12S,13R,14S)-10,13-Dimethyl-17-[5-oxo-5-(prop-2-yn-1-yloxy)pentan-2-yl]hexadecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triyl triacetate

    المؤلفون: T. Kavitha, Devaraj Anandkumar, Perumal Rajakumar, Srinivasan Bargavi, Srinivasakannan Lakshmi

    المصدر: IUCrData, Vol 2, Iss 3, p x170436 (2017)

    مصطلحات موضوعية: crystal structure, cholic acid, terminal alkynes, hydrogen bonding, Crystallography, QD901-999

    وصف الملف: electronic resource

    Relation: http://scripts.iucr.org/cgi-bin/paper?S2414314617004369; https://doaj.org/toc/2414-3146

    URL الوصول: https://doaj.org/article/5b5967a39c494077a9fef37ff859b381

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  5. 5
    Academic Journal
    Synthesis and photophysical studies on triazole bridged dendrimers with phenothiazine as a surface unit

    المؤلفون: Perumal Rajakumar, Chinnadurai Satheeshkumar, Mahalingam Ravivarma

    المصدر: ARKIVOC, Vol 2014, Iss 4, Pp 67-79 (2014)

    مصطلحات موضوعية: Organic chemistry, QD241-441

    وصف الملف: electronic resource

    Relation: https://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.p008.375; https://doaj.org/toc/1551-7004; https://doaj.org/toc/1551-7012

    URL الوصول: https://doaj.org/article/d3f2227aedf645d5ab2225a30a2ce4ae

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  6. 6
    Academic Journal
    (10-Ethyl-10H-phenothiazine-3,7-diyl)bis(p-tolylmethanone)

    المؤلفون: Karunakaran Hemanathan, Mahalingam Ravivarma, Chinnadurai Satheeshkumar, Perumal Rajakumar, K. Sakthi Murugesan

    المصدر: IUCrData, Vol 1, Iss 11, p x161838 (2016)

    مصطلحات موضوعية: crystal structure, phenothiazine derivative, C—H...O hydrogen bonding, C—H...π interactions, Crystallography, QD901-999

    وصف الملف: electronic resource

    Relation: http://scripts.iucr.org/cgi-bin/paper?S2414314616018381; https://doaj.org/toc/2414-3146

    URL الوصول: https://doaj.org/article/26a035301b6041149843dd91922ba109

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  7. 7
    Academic Journal
    3′,6′-Bis(diethylamino)-2-(prop-2-ynyl)spiro[isoindoline-1,9′-xanthen]-3-one

    المؤلفون: Y. Aamina Naaz, Jothinathan Sathiya Savithri, Perumal Rajakumar, A. SubbiahPandi

    المصدر: IUCrData, Vol 1, Iss 5, p x160772 (2016)

    مصطلحات موضوعية: crystal structure, xanthen, spirolactam, rhodamine B, isoindoline, hydrogen bonding, Crystallography, QD901-999

    وصف الملف: electronic resource

    Relation: http://scripts.iucr.org/cgi-bin/paper?S2414314616007720; https://doaj.org/toc/2414-3146

    URL الوصول: https://doaj.org/article/fcc89a9abe03473592f84d246d5b7262

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  8. 8
    Academic Journal
    Synthesis and charge-transfer complexation studies on bis(aminomethyl) m-terphenyl based bis-oxy cyclophanes with intra-annular amide functionality

    المؤلفون: Perumal Rajakumar, Ramar Padmanabhan

    المصدر: ARKIVOC, Vol 2012, Iss 6, Pp 155-163 (2012)

    مصطلحات موضوعية: Organic chemistry, QD241-441

    وصف الملف: electronic resource

    Relation: https://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.0013.614; https://doaj.org/toc/1551-7004; https://doaj.org/toc/1551-7012

    URL الوصول: https://doaj.org/article/99f1bc6c88454eefb3b4919c078d39f6

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  9. 9
    Academic Journal
    Synthesis of thiophenophanes with ethyne and ethene spacers

    المؤلفون: Perumal Rajakumar, Kathiresan Visalakshi

    المصدر: ARKIVOC, Vol 2011, Iss 10, Pp 213-220 (2011)

    مصطلحات موضوعية: Organic chemistry, QD241-441

    وصف الملف: electronic resource

    Relation: https://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.0012.a17; https://doaj.org/toc/1551-7004; https://doaj.org/toc/1551-7012

    URL الوصول: https://doaj.org/article/47bb486c878840c7a9fc28fb8e3134bc

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  10. 10
    Academic Journal
    Crystal structure of 2,2′-bis[(2-chlorobenzyl)oxy]-1,1′-binaphthalene

    المؤلفون: Rajamani Raja, Mani Jayanthi, Perumal Rajakumar, A. SubbiahPandi

    المصدر: Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 9, Pp o637-o638 (2015)

    مصطلحات موضوعية: crystal structure, binaphthyl, antimicrobials, antibiotic properties, minimum toxicity, hydrogen bonding, Crystallography, QD901-999

    وصف الملف: electronic resource

    Relation: http://scripts.iucr.org/cgi-bin/paper?S2056989015014322; https://doaj.org/toc/2056-9890

    URL الوصول: https://doaj.org/article/71a8c23adabc44e388e18be490cfa7a2

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  11. 11
    Academic Journal
    Crystal structure of bis(prop-2-yn-1-yl) 5-nitroisophthalate

    المؤلفون: K. S. Ezhilarasi, Sivasamy Selvarani, Perumal Rajakumar, B. K. Revathi, G. Usha

    المصدر: Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 6, Pp o435-o435 (2015)

    مصطلحات موضوعية: crystal structure, 5-nitroisophthalate, prop-2-yn-1-yl, twofold rotation symmetry, C—H...O hydrogen bonding, Crystallography, QD901-999

    وصف الملف: electronic resource

    Relation: http://scripts.iucr.org/cgi-bin/paper?S2056989015009846; https://doaj.org/toc/2056-9890

    URL الوصول: https://doaj.org/article/eaaf68cf93d8467e8ec8935177f0279f

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  12. 12
    Academic Journal
    An amide cyclophane

    المؤلفون: Vijayan Viswanathan, Ayyavu Thirunarayanan, Perumal Rajakumar, Devadasan Velmurugan

    المصدر: Acta Crystallographica Section E, Vol 70, Iss 8, Pp o865-o865 (2014)

    مصطلحات موضوعية: crystal structure, Crystallography, QD901-999

    وصف الملف: electronic resource

    Relation: http://scripts.iucr.org/cgi-bin/paper?S1600536814015621; https://doaj.org/toc/1600-5368

    URL الوصول: https://doaj.org/article/d36e7e9ccefe44a0ae8631171501aefc

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  13. 13
    Academic Journal
    1,4-Bis(3-chloropyrazin-2-yloxy)benzene

    المؤلفون: Thothadri Srinivasan, Venkatesan Kalpana, Perumal Rajakumar, Devadasan Velmurugan

    المصدر: Acta Crystallographica Section E, Vol 69, Iss 4, Pp o611-o611 (2013)

    مصطلحات موضوعية: Crystallography, QD901-999

    وصف الملف: electronic resource

    Relation: http://scripts.iucr.org/cgi-bin/paper?S1600536813007824; https://doaj.org/toc/1600-5368

    URL الوصول: https://doaj.org/article/a773ecfda4174828b082b9deb1f48bbd

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  14. 14
    Academic Journal
    (E)-1-(5-Iodothiophen-2-yl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one

    المؤلفون: Vijayan Viswanathan, Thothadri Srinivasan, Ayyavu Thirunarayanan, Perumal Rajakumar, Devadasan Velmurugan

    المصدر: Acta Crystallographica Section E, Vol 68, Iss 10, Pp o2921-o2921 (2012)

    مصطلحات موضوعية: Crystallography, QD901-999

    وصف الملف: electronic resource

    Relation: http://scripts.iucr.org/cgi-bin/paper?S1600536812038226; https://doaj.org/toc/1600-5368

    URL الوصول: https://doaj.org/article/f4e55aad63444a47af7e25e5714d0c40

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  15. 15
    Academic Journal
    Enhancing network security using unsupervised learning approach to combat zero-day attack

    المؤلفون: Perumal, Rajakumar, Karuppiah, Tamilarasi, Panneerselvam, Uppiliraja, Annamalai, Venkatesan, Kaliyaperumal, Prabu

    المصدر: Indonesian Journal of Electrical Engineering and Computer Science; Vol 36, No 2: November 2024; 1284-1293 ; 2502-4760 ; 2502-4752 ; 10.11591/ijeecs.v36.i2

    مصطلحات موضوعية: Autoencoder, Cloud security, Deep learning, Intrusion detection system, Support vector machine

    وصف الملف: application/pdf

    Relation: https://ijeecs.iaescore.com/index.php/IJEECS/article/view/37820/18743; https://ijeecs.iaescore.com/index.php/IJEECS/article/view/37820

    الاتاحة: https://ijeecs.iaescore.com/index.php/IJEECS/article/view/37820
    https://doi.org/10.11591/ijeecs.v36.i2.pp1284-1293

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  16. 16
    Academic Journal
    SYNTHESIS AND ANTIMICROBIAL ACTIVITIES OF DENDRIMERS WITH INDAZOLE AS SURFACE UNITS AND MELAMINE AS CORE UNIT

    المؤلفون: Mani Jayanthi, Perumal Rajakumar

    المساهمون: Mani Jayanthi, Perumal Rajakumar

    المصدر: International Journal of Education &Applied Sciences Research, 3(4), 28-43, (2016-06-30)

    مصطلحات موضوعية: Dendrimer, indazole, O-alkylation, LAH, antimicrobial

    Relation: https://doi.org/10.5281/zenodo.10699689; https://doi.org/10.5281/zenodo.10699690; oai:zenodo.org:10699690

    الاتاحة: https://doi.org/10.5281/zenodo.10699690

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  17. 17
    Sub 1 nm Poly(acrylic acid)-Capped Copper Nanoparticles for the Synthesis of 1,2,3-Triazole Compounds

    المؤلفون: Kannan Rajavelu, Perumal Rajakumar, Tamilselvan Abiraman, Sengottuvelan Balasubramanian

    المصدر: ACS Omega, Vol 5, Iss 14, Pp 7815-7822 (2020)
    ACS Omega

    مصطلحات موضوعية: inorganic chemicals, 1,2,3-Triazole, General Chemical Engineering, Sonication, technology, industry, and agriculture, Nanoparticle, chemistry.chemical_element, General Chemistry, Fluorescence, Copper, Article, chemistry.chemical_compound, Chemistry, chemistry, mental disorders, QD1-999, Nuclear chemistry, Acrylic acid

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::021e8660ddad865d56d16eb80183d543
    https://doaj.org/article/583cb18c62b142bd90648493ad905ecd

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  18. 18
    Synthesis, Photophysical Property and Antibacterial Activity of Rhodamine B Decorated, Mesitylene Cored and Methylene p ‐Phenoxy Bridged Dendrimers

    المؤلفون: Perumal Rajakumar, Jothinathan Sathiya Savithri

    المصدر: ChemistrySelect. 4:10143-10148

    مصطلحات موضوعية: chemistry.chemical_compound, chemistry, Dendrimer, Polymer chemistry, Rhodamine B, General Chemistry, Methylene, Antibacterial activity, Mesitylene

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::8e9bf8392e8809eb7fe5470920fd54d0
    https://doi.org/10.1002/slct.201901578

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  19. 19
    Discovery of new potential triplet acting inhibitor for Alzheimer’s disease via X-ray crystallography, molecular docking and molecular dynamics

    المؤلفون: Kandasamy Saravanan, Maharajan Sivakumar, Velautham Saravanan, Mustafa Alhaji Isa, Srinivasan Sugarthi, Perumal Rajakumar, Shankar Madan Kumar, S. Aravindhan

    المصدر: Journal of Biomolecular Structure and Dynamics. 38:1903-1917

    مصطلحات موضوعية: 0303 health sciences, Chemistry, musculoskeletal, neural, and ocular physiology, 030303 biophysics, macromolecular substances, General Medicine, Disease, Computational biology, Molecular Dynamics Simulation, Crystallography, X-Ray, medicine.disease, Molecular Docking Simulation, 03 medical and health sciences, Molecular dynamics, nervous system, Alzheimer Disease, Structural Biology, medicine, Humans, Dementia, Molecular Biology, Protein Binding

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de994e496d70ccae9a055da6f64d01a4
    https://doi.org/10.1080/07391102.2019.1620128

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  20. 20
    Structure determination and quantum chemical analysis of chalcone derivatives

    المؤلفون: Srinivasakannan Lakshmi, Sivasamy Selvarani, Gunasekaran Maragatham, Perumal Rajakumar

    المصدر: Journal of Molecular Structure. 1179:568-575

    مصطلحات موضوعية: Chalcone, 010405 organic chemistry, Chemistry, MOPAC, Organic Chemistry, Structure (category theory), Hyperpolarizability, 010402 general chemistry, 01 natural sciences, 0104 chemical sciences, Analytical Chemistry, Inorganic Chemistry, chemistry.chemical_compound, Crystallography, Group (periodic table), Urea, Spectroscopy, Naphthalene, Monoclinic crystal system

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::531c7276172d180c3304f9a154283d30
    https://doi.org/10.1016/j.molstruc.2018.11.048

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