Volume-19 ~ Issue-3 ~ March 2026

Abstract: By speeding up scientific discovery, automating experimental and computational operations, and enabling sophisticated data-driven insights, artificial intelligence (AI) is drastically changing chemistry research. AI-based methods, such as machine learning and generative models, have shown great promise in the fields of autonomous laboratories, materials discovery, molecular design, and reaction prediction. Notwithstanding these benefits, the increasing use......

Keywords: artificial intelligence, Transforming, optimization, chemistry, sustainable

[1]. Butler, K. T.; Davies, D. W.; Cartwright, H.; Isayev, O.; Walsh, A. Machine Learning For Molecular And Materials Science. Nature 2018, 559, 547–555. Https://Doi.Org/10.1038/S41586-018-0337-2.
[2]. Floridi, L.; Cowls, J.; Beltrametti, M.; Et Al. AI4People—An Ethical Framework For A Good AI Society: Opportunities, Risks, Principles, And Recommendations. Minds Mach. 2018, 28, 689–707. Https://Doi.Org/10.1007/S11023-018-9482-5.
[3]. Schneider, G.; Fechner, U. Computer-Based De Novo Design Of Drug-Like Molecules. Nat. Rev. Drug Discov. 2005, 4, 649–663.
Https://Doi.Org/10.1038/Nrd1799.
[4]. Urbina, F.; Lentzos, F.; Invernizzi, C.; Ekins, S. Dual Use Of Artificial-Intelligence-Powered Drug Discovery. Nat. Mach. Intell. 2022, 4, 189–191. Https://Doi.Org/10.1038/S42256-022-00465-9.
[5]. Jiménez-Luna, J.; Grisoni, F.; Schneider, G. Drug Discovery With Explainable Artificial Intelligence. Nat. Mach. Intell. 2020, 2, 573–584. Https://Doi.Org/10.1038/S42256-020-00236-4..

Abstract: Hibiscus sabdariffa L. is widely used in Senegal and around the world as a juice and in cooking (beverages). The aim of this study is to demonstrate the potential of hibiscus as an alternative color indicator in acid/base titrations and vice versa. Hibiscus retains its natural color (depending on the variety) in acidic media and gives a dark green color in basic media (for all three varieties). Extracts of the three Hibiscus varieties, namely white, common, and......

Keywords: Hibiscus Sabdariffa L., colour indicator, acid/base titration

[1] R. Mahé, « Expériences Portant Sur La Notion D’indicateur Coloré », Vol. 92, 1998.
[2] « Phénolphtaléine. Laboratoire De Chimie - Fiche - Inrs ». Consulté Le: 14 Février 2025. [En Ligne]. Disponible Sur:
Https://Www.Inrs.Fr/Media.Html?Refinrs=Fas%2033
[3] « Hibiscus Sabdariffa - Karkadé Culture Et Entretien ». Consulté Le: 16 Juillet 2024. [En Ligne]. Disponible Sur:
Http://Nature.Jardin.Free.Fr/2020/Hibiscus_Sabdariffa.Html
[4] « Feuilles-Hibiscus.Jpg (Image Webp, 753 × 492 Pixels) ». Consulté Le: 16 Juillet 2024. [En Ligne]. Disponible Sur:
Https://Www.Secretsdemiel.Com/Wp-Content/Uploads/2022/10/Feuilles-Hibiscus.Jpg
[5] « Fleur D’hibiscus Séchée Bio, Bissap - Bienfaits, Recettes, Culture ». Consulté Le: 16 Juillet 2024. [En Ligne]. Disponible Sur:
Https://Www.Epices.Com/Herboristerie/20-Fleur-D-Hibiscus.Html.

Abstract: Ground water poisoning, global climate change, industrial waste, and other factors have all contributed to new environmental issues in recent years, drawing attention to the need to preserve the environment. In appropriate industrial effluent discharge is one of the main causes of ground water contamination. These effluents contain a great deal of heavy metals, which have negative impacts on human health .The current investigation on ground water contamination caused by heavy metals in and around Raigarh district. Groundwater samples were collected......

Keywords: Heavy Metals, Ground Water, Atomic Absorption Spectrometer (AAS).

[1]. Smith, A. H., Lingas, E. O. &Amp; Rahman M. (2000). Contamination Of Drinking-Water By Arsenic In Bangladesh: A Public Health Emergency Bulletin Of The World Health Organization, 2000, 78 (9) ; World Health Organization 1092-1103
[2]. Ullah, R., Malik, R. N., Qadir, A. (2009). Assessment Of Groundwater Contamination In An Industrial City Sialkot, Pakistan, African Journal Of Environmental Science And Technology, 3(12), 429-446.
[3]. Marcovecchio JE, Botte SE, Freije RH. Heavy Metals, Major Metals, Trace Elements. In: Nollet LM, Editor. Handbook Of Water Analysis. 2nd Ed. London: CRC Press; 2007
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[5]. Singh S, Lal S, Harjit J, Amlathe S, Kataria HC (2011) Potential Of Metal Extractions In Determination Of Trace Metals In Water Sample. Adv Stud Bio 3(5):239–246..

Abstract: The spectral characteristics of 3-phenylenediamine (3PDA) in various solvents, and in the presence of α-cyclodextrin (α-CD) and β-cyclodextrin (β-CD) at pH~3, and 7, were investigated using UV–visible, fluorescence, time-resolved fluorescence measurements, and PM3 computational methods. The 3PDA–CD–silver nanomaterials were synthesized and characterized by SEM, DSC, FTIR, XRD and 1H NMR techniques. In all pH conditions, 3PDA exhibited distinct absorption and emission shifts upon complexation with α-CD and β-CD. In various......

Keywords: 3-phenylenediamine, cyclodextrin, silver nano, pH effects, excimer

[1]. N. Rajendiran, R.K. Sankaranarayanan, J.Saravanan, Nanochain And Vesicles Formed By Inclusion Complexation Of 4, 4’-Diaminobenzanilide With Cyclodextrins. J. Experimental Nanoscience, 10(2015)880-899,
[2]. N. Rajendiran, R.K. Sankaranarayanan, J. Saravanan, Nanostructures Formed By Cyclodextrin Covered Amino Benzophenones Through Supramolecular Self-Assembly. Spectrochim Acta, 127a (2014) 52-60, Doi.Org/10.1016/J.Saa.2014.02.024
[3]. M. Jude Jenita, T. Mohandoss, N. Rajendiran, Spectral And Molecular Modeling Studies On Hydroxy Benzaldehydes With Native And Modified Cyclodextrins. J. Fluorescence, 24 (2014) 695-707. Doi.Org/10.1007/S10895-013-1340-5
[4]. G.Venkatesh, J. Thulasidhasan, N. Rajendiran, A Spectroscopic And Molecular Modeling Studies Of The Inclusion Complexes Of Orciprenaline And Terbutaline Drugs With Native And Modified Cyclodextrins. J. Inclusion Phenomena And Macrocyclic Chemistry, 78(2014)225-237. Doi.Org/10.1007/S10847-013-0291-4
[5]. N. Rajendiran, R.K. Sankaranarayanan, J.Saravanan, Nanochain And Vesicles Formed By Inclusion Complexation Of 4, 4’-Diamino Benzanilide With Cyclodextrins. J. Experimental Nanoscience, 10(2015)880-899.
Doi.Org/10.1080/17458080.2014.930523..

Abstract: Polymeric nanoparticles (PNPs) are versatile colloidal carriers (1–1000 nm) that encapsulate or adsorb active agents within nanospheres or nanocapsules, enabling targeted delivery, controlled release, and enhanced bioavailability. This review synthesizes current production methods such as nanoprecipitation, emulsification–solvent evaporation, salting-out, dialysis, and supercritical fluid techniques highlighting their relative advantages for scalability, encapsulation efficiency, and payload stability. It surveys key characterization tools, including dynamic......

Keywords: Polymeric nanoparticles, drug delivery, therapeutic potential, nanomedicine, toxicology, etc.

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[2]. Cano, A.; Ettcheto, M.; Chang, J.H.; Barroso, E.; Espina, M.; Kuhne, B.A.; Barenys, M.; Auladell, C.; Folch, J.; Souto, E.B.; Et Al. Dual-Drug Loaded Nanoparticles Of Epigallocatechin-3-Gallate (EGCG)/Ascorbic Acid Enhance Therapeutic Efficacy Of EGCG In A Appswe/PS1dE9 Alzheimer’s Disease Mice Model. J. Control. Release 2019, 301, 62–75.
[3]. Cano, A.; Sánchez-López, E.; Ettcheto, M.; López-Machado, A.; Espina, M.; Souto, E.B.; Galindo, R.; Camins, A.; García, M.L.; Turowski, P. Current Advances In The Development Of Novel Polymeric Nanoparticles For The Treatment Of Neurodegenerative Diseases. Nanomed. (Future Med.) 2020[4].
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[5]. Schaffazick, S.R.; Pohlmann, A.R.; Dalla-Costa, T.; Guterres, S.L.S. Freeze-Drying Polymeric Colloidal Suspensions: Nanocapsules, Nanospheres And Nanodispersion. A Comparative Study. Eur. J. Pharm. Biopharm. 2003, 56, 501–505...