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  1. No Access

    Article

    Synthesis, Characterization and Catalytic Activity of Super Acids (SO4/Fe2.04Co1.08−XNi0.88+XO4, X = 0.23) Derived from Metal Oxide by Sol–Gel Route

    Many researchers have tried to synthesize solid super acids due to their many advantages over conventional liquid acids and hence, in this work, novel solid super acids are successfully synthesized by adopting...

    S. Prabu, E. Bhakya Lakshmi, M. Lakshmi Devi, B. Ayyanar, A. Arun… in Chemistry Africa (2024)

  2. No Access

    Article

    Economical Fabrication of Superparamagnetic CoFe2O4 Nanodots@MoS2 Nanosheets with Double PEGylation Using Non-ionic Surfactants with Enhanced Biological Activity

    In this work, the fabrication of CoFe2O4 nanodots–MoS2 nanosheets with double PEGylation (COMPI) is achieved by cost-effective methods. The preparation techniques were preferred to cost-effectively enhance the pr...

    M. Lakshmidevi, P. Vasanthi, E. Kala, S. Prabu, E. Bhakya Lakshmi… in BioNanoScience (2024)

  3. No Access

    Article

    Polyvinyl Alcohol, Chitosan Polymer Film Containing Chalcone, Metal Oxide Nanocomposite: Synthesis Characterization and Electrical Properties

    PVA, Chitosan film containing metal oxide nanocomposites (MONC) or chalcone moiety, prepared with a thickness of around 0.03 cm. Different molecular weights of MONC are used for the preparation of different po...

    B. Ayyanar, J. Suresh, V. Thangaraj, S. Karthikeyan, A. Arun… in Chemistry Africa (2023)

  4. No Access

    Article

    FT-IR, 1H NMR, 13C NMR and X-ray crystallographic structure determination of 4-nitro-benzenesulfonic acid 2,4-bis-(1-phenyl-ethyl)-naphthalen-1-yl ester

    The title compound C32H27NO5S belongs to the monoclinic system, space group P21/c with a = 14.4530(5) Å, b = 13.9185(5) Å, c = 13.5714(4) Å, α = γ = 90°, β = 87.174(3)°, V = 2726.76(16) Å3, Z = 4, D ...

    M. Kayalvizhi, G. Vasuki, A. Veerareddy… in Journal of Structural Chemistry (2015)

  5. No Access

    Article

    Crystal structure of 1-(4-chlorophenyl)-3-{4-[2-(5-ethyl-pyridin-2-yl)-ethoxy]-phenyl}-propenone

    The title compound C24H22ClNO2 belongs to the orthorhombic system, space group Pca21 with a = 12.1771(10) Å, b = 4.9305(4) Å, c = 34.419(3) Å, α = β = γ = 90°, V = 2066.5(3) Å3, Z = 4, Dc = 1.260 g/cm3, F(000) = ...

    M. Kayalvizhi, G. Vasuki, K. Ramamurthi, Navin B. Patel… in Journal of Structural Chemistry (2013)