{"title":"Fly Ash is a Growth Regulator in Agriculture Field","authors":"Y. Katre, Pratibha Gumasta, N. C. Deshmukh","doi":"10.29055/JCCS/691","DOIUrl":"https://doi.org/10.29055/JCCS/691","url":null,"abstract":"","PeriodicalId":15337,"journal":{"name":"Journal of Chemistry and Chemical Sciences","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75337868","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}
{"title":"Physicochemical Analysis of Soil from Industrial Area of Bhilai (Durg District, C.G.)","authors":"Y. Katre, Pratibha Gumasta, N. C. Deshmukh","doi":"10.29055/jccs/690","DOIUrl":"https://doi.org/10.29055/jccs/690","url":null,"abstract":"","PeriodicalId":15337,"journal":{"name":"Journal of Chemistry and Chemical Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89604408","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}
{"title":"Synthesis and Evaluation of Anticancer Activity of New (3aR,5S,6aR)-N-(3,5-dimethoxybenzyl)-6-((1-alkyl and aryl-1H-1,2, 3-triazol-4-yl)methoxy)-2,2-dimethyltetrahydrofuro [2,3-d][1,3]dioxole-5-carboamide: A Click Chemistry Approach","authors":"P. Goud, R. Venkateshwarlu., P. Venkateswararao","doi":"10.29055/jccs/689","DOIUrl":"https://doi.org/10.29055/jccs/689","url":null,"abstract":"","PeriodicalId":15337,"journal":{"name":"Journal of Chemistry and Chemical Sciences","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72971334","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}
{"title":"Computing Reduced Connectivity Indices of\u0000Certain Nanotubes","authors":"V. Kulli","doi":"10.29055/JCCS/688","DOIUrl":"https://doi.org/10.29055/JCCS/688","url":null,"abstract":"","PeriodicalId":15337,"journal":{"name":"Journal of Chemistry and Chemical Sciences","volume":"54 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88024899","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}
A new series of novel (5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)(4arylpiperazino)methanone 8(a-j) has been synthesized from 5-methyl-1-phenyl-1H1,2,3-triazole-4-carboxylic acid 4 and 1-arylpiperazine 7(a-j). Chemical structures of all the new compounds were established by IR, H, C NMR and MS data. The compounds 8(a-j) were evaluated for their antibacterial activity against four human pathogenic bacteria viz., Escherichia coli, Klebseilla pneumoniae, Shigella dysentriae and Shigella flexnei. Amongst them, compounds having 4-methylphenyl 8b, 4-methoxyphenyl 8c, 4-fluorophenyl 8d, 4-bromophenyl 8e and 3-nitrophenyl 8f moieties on piperazine ring showed significant inhibition of bacterial growth and emerged as potential molecules for further development.
{"title":"Synthesis and Biological Activity of Triazole Analogues\u0000of Piperazine","authors":"A. Nagaraj, S. Srinivas, G. N. Rao","doi":"10.29055/JCCS/684","DOIUrl":"https://doi.org/10.29055/JCCS/684","url":null,"abstract":"A new series of novel (5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)(4arylpiperazino)methanone 8(a-j) has been synthesized from 5-methyl-1-phenyl-1H1,2,3-triazole-4-carboxylic acid 4 and 1-arylpiperazine 7(a-j). Chemical structures of all the new compounds were established by IR, H, C NMR and MS data. The compounds 8(a-j) were evaluated for their antibacterial activity against four human pathogenic bacteria viz., Escherichia coli, Klebseilla pneumoniae, Shigella dysentriae and Shigella flexnei. Amongst them, compounds having 4-methylphenyl 8b, 4-methoxyphenyl 8c, 4-fluorophenyl 8d, 4-bromophenyl 8e and 3-nitrophenyl 8f moieties on piperazine ring showed significant inhibition of bacterial growth and emerged as potential molecules for further development.","PeriodicalId":15337,"journal":{"name":"Journal of Chemistry and Chemical Sciences","volume":"70 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84413131","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}
K. Karpagavel, Aron Hailemichael, Tewelde Sahle, Alexander Berhane, A. Manohar
Copper(II)dithiocarbamate complexes,[Cu(dtc)2], (dtc = N-methyl, Nethanoldithio-carbamate, diethanoldithiocarbamte, piperidinedithiocarbamate, piperazinedithiocarbamate, morphlinedithiocarbamate, diisopropyldithiocarbamate, diethyldithiocarbamate, dimethyldithiocarbamate) were treated with 2,2’-bipyridine in ethanol or ethanol/chloroform medium under refluxing conditions. The products were analyzed by IR and UV-Visible spectra, electrical conductivity, elemental analysis and single crystal X-ray crystallography. Characterization studies showed that the product, [Cu(2,2’-bipy)(H2O)2]SO4, is identical in all the reactions. Dithiocarbamate ligand of each copper complex oxidized to SO4 ion. Single crystal X-ray structure of [Cu(2,2’-bipy)(H2O)2]SO4 indicate that the central copper atom is in a distorted octahedral environment. Valence Bond Sum (VBS) value was also calculated for the crystal structure of [Cu(2,2’-bipy)(H2O)2]SO4 and the results are reported in this paper. The VBS value was found to be equivalent to 1.96, supporting the correctness of the determined crystal structure and the value is close to +2, which is the formal oxidation state of copper.
{"title":"Conversion of Dithiocarbamate Ligand into Sulphate Anion : Spectroscopy, X-ray Crystallography and\u0000Valence Bond Sum (VBS) Based Investigations","authors":"K. Karpagavel, Aron Hailemichael, Tewelde Sahle, Alexander Berhane, A. Manohar","doi":"10.29055/JCCS/681","DOIUrl":"https://doi.org/10.29055/JCCS/681","url":null,"abstract":"Copper(II)dithiocarbamate complexes,[Cu(dtc)2], (dtc = N-methyl, Nethanoldithio-carbamate, diethanoldithiocarbamte, piperidinedithiocarbamate, piperazinedithiocarbamate, morphlinedithiocarbamate, diisopropyldithiocarbamate, diethyldithiocarbamate, dimethyldithiocarbamate) were treated with 2,2’-bipyridine in ethanol or ethanol/chloroform medium under refluxing conditions. The products were analyzed by IR and UV-Visible spectra, electrical conductivity, elemental analysis and single crystal X-ray crystallography. Characterization studies showed that the product, [Cu(2,2’-bipy)(H2O)2]SO4, is identical in all the reactions. Dithiocarbamate ligand of each copper complex oxidized to SO4 ion. Single crystal X-ray structure of [Cu(2,2’-bipy)(H2O)2]SO4 indicate that the central copper atom is in a distorted octahedral environment. Valence Bond Sum (VBS) value was also calculated for the crystal structure of [Cu(2,2’-bipy)(H2O)2]SO4 and the results are reported in this paper. The VBS value was found to be equivalent to 1.96, supporting the correctness of the determined crystal structure and the value is close to +2, which is the formal oxidation state of copper.","PeriodicalId":15337,"journal":{"name":"Journal of Chemistry and Chemical Sciences","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86721536","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}
In the present study, research is devoted to the synthesis and characterization of 3,4-Dimethoxy-2’-Hydroxy-5’-methyl chalcone and its analogues i.e. flavone, flavanone, aurone, flavanol, chalconeimine, isooxazoline, and acetoxy chalcone. These compounds were evaluated for their pharmacodynamics and pharmacokinetics features by in-silico ADMET (Absorption, Distribution, Metabolism, Excretion, and Toxicity) screenings. They were also exploited for in-vitro antimicrobial screenings. #Some part of this paper was presented at ECSOC-13, The 13 International Electronic Conference on Synthetic Organic Chemistry, 1-30 Nov, 2009.
{"title":"In-Silico and In-Vitro Studies of Synthesized 3-(3,4-Dimethoxyphenyl)-1-(2-hydroxy-5-methylphenyl)-\u0000prop-2-en-one and Derivatives #","authors":"Arshi Naqvi","doi":"10.29055/jccs/683","DOIUrl":"https://doi.org/10.29055/jccs/683","url":null,"abstract":"In the present study, research is devoted to the synthesis and characterization of 3,4-Dimethoxy-2’-Hydroxy-5’-methyl chalcone and its analogues i.e. flavone, flavanone, aurone, flavanol, chalconeimine, isooxazoline, and acetoxy chalcone. These compounds were evaluated for their pharmacodynamics and pharmacokinetics features by in-silico ADMET (Absorption, Distribution, Metabolism, Excretion, and Toxicity) screenings. They were also exploited for in-vitro antimicrobial screenings. #Some part of this paper was presented at ECSOC-13, The 13 International Electronic Conference on Synthetic Organic Chemistry, 1-30 Nov, 2009.","PeriodicalId":15337,"journal":{"name":"Journal of Chemistry and Chemical Sciences","volume":"125 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78478028","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}
{"title":"Anticancer Agents; Synthesis, Structural Characterization of Novel Di-hydrazone Ether Complexes and Study\u0000their Anticancer Activities","authors":"A. El-Tabl, M. Wahed, E. Nofal, A. A. Saad","doi":"10.29055/JCCS/682","DOIUrl":"https://doi.org/10.29055/JCCS/682","url":null,"abstract":"","PeriodicalId":15337,"journal":{"name":"Journal of Chemistry and Chemical Sciences","volume":"182 6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77546014","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}
The 4-fluoro-N-(2-pyridiylmethylene)-aniline Schiff base ligand (L) and its complex has been synthesized and successfully characterized by H NMR, elemental analysis, UV/VIS spectroscopy. Electrochemical properties were determined by cyclic voltammetry. Antimicrobial activities of the ligand and complex were tested against Gram-negative Escherichia coli and Gram-positive bacteria Staphylococcus aureus, using disk diffusion method and both were found to exhibit good biological activity.
合成了4-氟- n -(2-吡啶二基亚甲基)-苯胺希夫碱配体(L)及其配合物，并通过核磁共振、元素分析、紫外/可见光谱对其进行了表征。用循环伏安法测定了其电化学性能。采用圆盘扩散法对该配体和复合物对革兰氏阴性大肠杆菌和革兰氏阳性金黄色葡萄球菌的抑菌活性进行了测试，发现两者均表现出良好的生物活性。
{"title":"Synthesis, Characterization, Electrochemical and Antibacterial Studies of Half-sandwich Ru(II) Complex of 4-fluoro-N-(2-pyridiylmethylene)-aniline Schiff Base","authors":"M. Koske, S. Kagwanja, Joel Gichumbi, S. Kariuki","doi":"10.29055/jccs/687","DOIUrl":"https://doi.org/10.29055/jccs/687","url":null,"abstract":"The 4-fluoro-N-(2-pyridiylmethylene)-aniline Schiff base ligand (L) and its complex has been synthesized and successfully characterized by H NMR, elemental analysis, UV/VIS spectroscopy. Electrochemical properties were determined by cyclic voltammetry. Antimicrobial activities of the ligand and complex were tested against Gram-negative Escherichia coli and Gram-positive bacteria Staphylococcus aureus, using disk diffusion method and both were found to exhibit good biological activity.","PeriodicalId":15337,"journal":{"name":"Journal of Chemistry and Chemical Sciences","volume":"99 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79261575","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}
Given the vast proliferation of waste plastic and challenges for its safe and environmentally-friendly disposal, this paper takes a look at the thermal decomposition of plastics (in particular, polyethene) into oil. We examine the role that different catalysts play in changing the reaction rate and products. Most importantly, we conduct a literature review to identify the optimal catalyst for obtaining the maximum output of oil at different ranges of temperature and pressure. We recommend pyrolysis of single-use plastics to further our energy supply and safely dispose of this non-biodegradable hazard.
{"title":"Catalytic Pyrolysis of Polythene","authors":"Mehul Gupta","doi":"10.29055/JCCS/686","DOIUrl":"https://doi.org/10.29055/JCCS/686","url":null,"abstract":"Given the vast proliferation of waste plastic and challenges for its safe and environmentally-friendly disposal, this paper takes a look at the thermal decomposition of plastics (in particular, polyethene) into oil. We examine the role that different catalysts play in changing the reaction rate and products. Most importantly, we conduct a literature review to identify the optimal catalyst for obtaining the maximum output of oil at different ranges of temperature and pressure. We recommend pyrolysis of single-use plastics to further our energy supply and safely dispose of this non-biodegradable hazard.","PeriodicalId":15337,"journal":{"name":"Journal of Chemistry and Chemical Sciences","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87496610","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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