Pub Date : 2019-08-30DOI: 10.36686/ariviyal.cser.2019.01.01.004
Ramasamy Uthayamalar, Narayanasamy Nivetha, G. Ayyannan
Ariviyal Publishing Journals ISSN: 2582-3353 Abstract: A novel hetero atom containing Schiff base (NCQ) is synthesized by reacting 4-amino antipyrine with 2Chloro-benzo[h]quinoline-3-carbaldehyde and the ligand was characterized using elemental analysis ultraviolet–visible spectroscopy (UV-vis), Fourier-transform infrared spectroscopy (FT-IR), 1H and 13C nuclear magnetic resonance spectroscopy (NMR). The molecular structure of the ligand was confirmed by single crystal X-ray diffraction studies. The synthesized compound has adopted a monoclinic crystal system with P21/n space group. Molecular docking studies were carried out for the synthesized compound (NCQ) in order to analyze its binding affinity towards cancer proteins 1DTO and 1JNX. The NCQ compound showed excellent interactions with cancer proteins 1DTO and 1JNX.
{"title":"A New Pyrazolone Schiff Base: Synthesis, Characterization and Molecular Docking and Antioxidant Studies","authors":"Ramasamy Uthayamalar, Narayanasamy Nivetha, G. Ayyannan","doi":"10.36686/ariviyal.cser.2019.01.01.004","DOIUrl":"https://doi.org/10.36686/ariviyal.cser.2019.01.01.004","url":null,"abstract":"Ariviyal Publishing Journals ISSN: 2582-3353 Abstract: A novel hetero atom containing Schiff base (NCQ) is synthesized by reacting 4-amino antipyrine with 2Chloro-benzo[h]quinoline-3-carbaldehyde and the ligand was characterized using elemental analysis ultraviolet–visible spectroscopy (UV-vis), Fourier-transform infrared spectroscopy (FT-IR), 1H and 13C nuclear magnetic resonance spectroscopy (NMR). The molecular structure of the ligand was confirmed by single crystal X-ray diffraction studies. The synthesized compound has adopted a monoclinic crystal system with P21/n space group. Molecular docking studies were carried out for the synthesized compound (NCQ) in order to analyze its binding affinity towards cancer proteins 1DTO and 1JNX. The NCQ compound showed excellent interactions with cancer proteins 1DTO and 1JNX.","PeriodicalId":9833,"journal":{"name":"Chemical Science and Engineering Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75976913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-30DOI: 10.36686/ariviyal.cser.2019.01.01.003
Gomathi Manokaran, M. Prabakaran
Ariviyal Publishing Journals ISSN: 2582-3353 Abstract: The use of plant as antioxidant and green inhibitors is a huge topic of discussion by many around the world. A major search for natural and green products are taken seriously as it has numerous benefits than any other man made product to prevent oxidation and corrosion. The use of plant extract of Ligularia fischeri (L. fischeri) was investigated in various aspects to identify the potential in scavenging free radical and protecting aluminum specimen from 1M HCl. On investigating the TPC-TFC of L. fischeri, 253.11-102.18mg/g of each were found. The antioxidant assays like DPPH (89.2%), nitric oxide (83%), and hydrogen peroxide (83%) free radical scavenging were comparatively good to that of the standard ascorbic acid. Weight loss measurements proved that the L. fischeri is effective at 1000 ppm of concentration with 1M HCl at 303±1 K. The maximum inhibition efficiency of 91.90% was achieved. The AFMSEM analysis showed the inhibiting nature of L. fischeri by forming protective layer on the surface of steel.
{"title":"Evaluation of Antioxidant and Anticorrosion Activities of Ligularia Fischeri Plant Extract","authors":"Gomathi Manokaran, M. Prabakaran","doi":"10.36686/ariviyal.cser.2019.01.01.003","DOIUrl":"https://doi.org/10.36686/ariviyal.cser.2019.01.01.003","url":null,"abstract":"Ariviyal Publishing Journals ISSN: 2582-3353 Abstract: The use of plant as antioxidant and green inhibitors is a huge topic of discussion by many around the world. A major search for natural and green products are taken seriously as it has numerous benefits than any other man made product to prevent oxidation and corrosion. The use of plant extract of Ligularia fischeri (L. fischeri) was investigated in various aspects to identify the potential in scavenging free radical and protecting aluminum specimen from 1M HCl. On investigating the TPC-TFC of L. fischeri, 253.11-102.18mg/g of each were found. The antioxidant assays like DPPH (89.2%), nitric oxide (83%), and hydrogen peroxide (83%) free radical scavenging were comparatively good to that of the standard ascorbic acid. Weight loss measurements proved that the L. fischeri is effective at 1000 ppm of concentration with 1M HCl at 303±1 K. The maximum inhibition efficiency of 91.90% was achieved. The AFMSEM analysis showed the inhibiting nature of L. fischeri by forming protective layer on the surface of steel.","PeriodicalId":9833,"journal":{"name":"Chemical Science and Engineering Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88225657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-26DOI: 10.36686/ariviyal.cser.2019.01.01.002
Ramesh Pugalenthi, P. Arunachalam, Shankar Amalraj, Jagatheesan Rathinavel, Sambathkumar Subramaniyan, Jebasingh Bhagavathsingh, V. Samuel
Department of Chemistry, School of Science and Humanities, Karunya Institute of Technology (Deemed University) Coimbatore-641114, Tamilnadu, India Electrochemical Sciences Research Chair, Department of Chemistry, College of Science, King Saud University, Riyadh-11451, Saudi Arabia Department of Chemistry, Vivekanandha College of Arts & Sciences for Women, Tiruchengode, Namakkal-637205, Tamilnadu, India
{"title":"Covalent Grafting of N-Containing Compound with Graphene Oxide: Efficient Electrode Material for Supercapacitor","authors":"Ramesh Pugalenthi, P. Arunachalam, Shankar Amalraj, Jagatheesan Rathinavel, Sambathkumar Subramaniyan, Jebasingh Bhagavathsingh, V. Samuel","doi":"10.36686/ariviyal.cser.2019.01.01.002","DOIUrl":"https://doi.org/10.36686/ariviyal.cser.2019.01.01.002","url":null,"abstract":"Department of Chemistry, School of Science and Humanities, Karunya Institute of Technology (Deemed University) Coimbatore-641114, Tamilnadu, India Electrochemical Sciences Research Chair, Department of Chemistry, College of Science, King Saud University, Riyadh-11451, Saudi Arabia Department of Chemistry, Vivekanandha College of Arts & Sciences for Women, Tiruchengode, Namakkal-637205, Tamilnadu, India","PeriodicalId":9833,"journal":{"name":"Chemical Science and Engineering Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75459812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-01DOI: 10.36686/ariviyal.cser.2019.01.01.001
S. Saravanamoorthy, E. Vijayakumar, Savariraj Jemimah Andivelu Ilangovan
Ariviyal Publishing Journals ISSN: 2582-3353 Abstract: Owing to high activity and cost-effectiveness, NiO nanocomposites have been utilized in wide range of catalytic applications. In the present study, ultrafine NiO nanoparticles with average size of 7.5 nm were uniformly dispersed on graphene oxide by simple mix and heat method (Ni-oxide/GOSs). TEM and AFM results revealed the uniform dispersion of the Ni-oxide nanoparticles on the graphene oxide surface. Interaction between NiO nanoparticles and GO sheets were studied by Raman. SEM-EDS and XRD were used to study the Ni-loading and crystalline properties of Ni-oxide/GOSs. After being optimized, the Ni-oxide/GOSs catalyst was used for the reduction of 4-nitrophenol and carbonyl compounds. The reduction of 4-nitrophenol by Ni-oxide/GOSs was found to be very rapid and selective. An excellent kapp value of 60.8 ×10 -3 min was determined from the plots of ln[Ct/C0] versus reaction time for the reduction of 4-nitrophenol over 1.0 mg of Ni-oxide/GOSs. To our delight, the Ni-oxide/GOSs showed excellent activity in transfer hydrogenation of carbonyl compounds. Results confirmed that the Ni-oxide/GOSs catalyst is highly reusable in both reductions of 4-nitrophenol and carbonyl compounds.
{"title":"Catalytic Reduction of p-Nitrophenol and Carbonyl Compounds by NiO-Nanoparticles Fastened Graphene Oxide","authors":"S. Saravanamoorthy, E. Vijayakumar, Savariraj Jemimah Andivelu Ilangovan","doi":"10.36686/ariviyal.cser.2019.01.01.001","DOIUrl":"https://doi.org/10.36686/ariviyal.cser.2019.01.01.001","url":null,"abstract":"Ariviyal Publishing Journals ISSN: 2582-3353 Abstract: Owing to high activity and cost-effectiveness, NiO nanocomposites have been utilized in wide range of catalytic applications. In the present study, ultrafine NiO nanoparticles with average size of 7.5 nm were uniformly dispersed on graphene oxide by simple mix and heat method (Ni-oxide/GOSs). TEM and AFM results revealed the uniform dispersion of the Ni-oxide nanoparticles on the graphene oxide surface. Interaction between NiO nanoparticles and GO sheets were studied by Raman. SEM-EDS and XRD were used to study the Ni-loading and crystalline properties of Ni-oxide/GOSs. After being optimized, the Ni-oxide/GOSs catalyst was used for the reduction of 4-nitrophenol and carbonyl compounds. The reduction of 4-nitrophenol by Ni-oxide/GOSs was found to be very rapid and selective. An excellent kapp value of 60.8 ×10 -3 min was determined from the plots of ln[Ct/C0] versus reaction time for the reduction of 4-nitrophenol over 1.0 mg of Ni-oxide/GOSs. To our delight, the Ni-oxide/GOSs showed excellent activity in transfer hydrogenation of carbonyl compounds. Results confirmed that the Ni-oxide/GOSs catalyst is highly reusable in both reductions of 4-nitrophenol and carbonyl compounds.","PeriodicalId":9833,"journal":{"name":"Chemical Science and Engineering Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81387614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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