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INDIAN JOURNAL OF CHEMISTRY最新文献

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Density functional analysis of molecular crystal: bis-l-Phenyl alanine mandelate 双-1-苯基丙氨酸扁桃酸酯分子晶体的密度泛函分析
4区 化学
INDIAN JOURNAL OF CHEMISTRY Pub Date : 2023-04-19 DOI: 10.56042/ijc.v62i4.447
{"title":"Density functional analysis of molecular crystal: bis-l-Phenyl alanine mandelate","authors":"","doi":"10.56042/ijc.v62i4.447","DOIUrl":"https://doi.org/10.56042/ijc.v62i4.447","url":null,"abstract":"","PeriodicalId":29765,"journal":{"name":"INDIAN JOURNAL OF CHEMISTRY","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42405958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Novel high yielding route for the synthesis of Melphalan dimer impurity G 合成二聚体杂质G的新高产方法
4区 化学
INDIAN JOURNAL OF CHEMISTRY Pub Date : 2023-04-19 DOI: 10.56042/ijc.v62i4.416
{"title":"Novel high yielding route for the synthesis of Melphalan dimer impurity G","authors":"","doi":"10.56042/ijc.v62i4.416","DOIUrl":"https://doi.org/10.56042/ijc.v62i4.416","url":null,"abstract":"","PeriodicalId":29765,"journal":{"name":"INDIAN JOURNAL OF CHEMISTRY","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42583916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
One pot synthesis of 1,3,4-oxadiazoles by Lewis acid catalyst and their study of 2D-QSAR, antimicrobial and anti-tubercular activities Lewis酸催化一锅法合成1,3,4-恶二唑及其2D-QSAR、抗菌和抗结核活性研究
4区 化学
INDIAN JOURNAL OF CHEMISTRY Pub Date : 2023-04-19 DOI: 10.56042/ijc.v62i4.442
{"title":"One pot synthesis of 1,3,4-oxadiazoles by Lewis acid catalyst and their study of 2D-QSAR, antimicrobial and anti-tubercular activities","authors":"","doi":"10.56042/ijc.v62i4.442","DOIUrl":"https://doi.org/10.56042/ijc.v62i4.442","url":null,"abstract":"","PeriodicalId":29765,"journal":{"name":"INDIAN JOURNAL OF CHEMISTRY","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41612600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fast extraction of vanadyl ion using grafted cotton fiber inserted with amidoxime moiety 接枝棉纤维插入偕胺肟段快速提取钒离子
4区 化学
INDIAN JOURNAL OF CHEMISTRY Pub Date : 2023-04-19 DOI: 10.56042/ijc.v62i4.444
{"title":"Fast extraction of vanadyl ion using grafted cotton fiber inserted with amidoxime moiety","authors":"","doi":"10.56042/ijc.v62i4.444","DOIUrl":"https://doi.org/10.56042/ijc.v62i4.444","url":null,"abstract":"","PeriodicalId":29765,"journal":{"name":"INDIAN JOURNAL OF CHEMISTRY","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45698922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biopotential insights and structural chemistry of some zirconocene incorporated heterocyclic β-diketones and flexible N-protected α/β- amino acids 一些掺入锆石的杂环β-二酮和柔性N-保护的α/β-氨基酸的生物势见解和结构化学
4区 化学
INDIAN JOURNAL OF CHEMISTRY Pub Date : 2023-04-19 DOI: 10.56042/ijc.v62i4.427
{"title":"Biopotential insights and structural chemistry of some zirconocene incorporated heterocyclic β-diketones and flexible N-protected α/β- amino acids","authors":"","doi":"10.56042/ijc.v62i4.427","DOIUrl":"https://doi.org/10.56042/ijc.v62i4.427","url":null,"abstract":"","PeriodicalId":29765,"journal":{"name":"INDIAN JOURNAL OF CHEMISTRY","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46088842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis, crystal packing and HIV-1 reverse transcriptase studies of 1,1'-(1,3-Phenylene)bis(1H-tetrazole) 1,1'-（1,3-苯基）双（1H-四唑）的合成、晶体填充和HIV-1逆转录酶研究
4区 化学
INDIAN JOURNAL OF CHEMISTRY Pub Date : 2023-04-19 DOI: 10.56042/ijc.v62i4.440
{"title":"Synthesis, crystal packing and HIV-1 reverse transcriptase studies of 1,1'-(1,3-Phenylene)bis(1H-tetrazole)","authors":"","doi":"10.56042/ijc.v62i4.440","DOIUrl":"https://doi.org/10.56042/ijc.v62i4.440","url":null,"abstract":"The compound 1,1'-(1,3-phenylene)bis(1H-tetrazole) (1) has been grown while attempting the synthesis of a coordination polymer through metal salt mediated hydrothermal synthesis and their structures have been established by single crystal X-ray diffraction. Pillars involving each of the two independent molecules connected by π ••• π contacts are pivotal in the crystal packing of (1) . The computational study shows that it might lead molecules for the future drug against HIV","PeriodicalId":29765,"journal":{"name":"INDIAN JOURNAL OF CHEMISTRY","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48001851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Facile and efficient method for Zn(OTf)2 catalyzed synthesis of isocoumarin derivatives and their antioxidant properties 锌(OTf)2催化合成异香豆素衍生物的简便高效方法及其抗氧化性能
4区 化学
INDIAN JOURNAL OF CHEMISTRY Pub Date : 2023-04-19 DOI: 10.56042/ijc.v62i4.429
{"title":"Facile and efficient method for Zn(OTf)2 catalyzed synthesis of isocoumarin derivatives and their antioxidant properties","authors":"","doi":"10.56042/ijc.v62i4.429","DOIUrl":"https://doi.org/10.56042/ijc.v62i4.429","url":null,"abstract":"","PeriodicalId":29765,"journal":{"name":"INDIAN JOURNAL OF CHEMISTRY","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42143015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Kinetics and structure reactivity correlation in the oxidation of some para- substituted benzhydrols by benzimidazolium dichromate 重铬酸苯并咪唑氧化对取代苯甲醛的动力学及结构反应性
4区 化学
INDIAN JOURNAL OF CHEMISTRY Pub Date : 2023-04-19 DOI: 10.56042/ijc.v62i4.410
Dinesh Panday
{"title":"Kinetics and structure reactivity correlation in the oxidation of some para- substituted benzhydrols by benzimidazolium dichromate","authors":"Dinesh Panday","doi":"10.56042/ijc.v62i4.410","DOIUrl":"https://doi.org/10.56042/ijc.v62i4.410","url":null,"abstract":"The oxidation of some para -substituted benzhydrols by benzimidazolium dichromate (BIDC) in dimethyl sulfoxide (DMSO) medium, results in the formation of corresponding diphenyl ketone. The reaction has been investigated on the condition of pseudo-first order . In terms of both BIDC and hydrogen-ion, the reaction is first order. In the case of benzhydrols, however, Michaelis-Menten type kinetics is observed. At different temperatures, the formation constants and rates of breakdown of benzhydrol-BIDC complexes have been determined. Complex formation thermodynamic parameters and activation parameters for complex decomposition have been computed. The kinetic isotope effect found in the oxidation of benzhydrol (( k H / k D = 5.93 at 293 K) shows that the rate-determining step involved α -C-H bond fission. For the kinetic analysis of the reaction, nineteen organic solvents have been utilized. The solvent impact have been investigated, and found that cation-solvation plays a significant role. A suitable mechanism is proposed based on the kinetic data, solvent effect analysis, and results of various non-kinetic parameters.","PeriodicalId":29765,"journal":{"name":"INDIAN JOURNAL OF CHEMISTRY","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47186766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design, synthesis and antimicrobial evaluation of benzimidazole containing 4-thiazolidinone based 5-arylidene derivatives 含4-噻唑烷酮基5-芳基苯并咪唑衍生物的设计、合成及抗菌性能评价
4区 化学
INDIAN JOURNAL OF CHEMISTRY Pub Date : 2023-04-19 DOI: 10.56042/ijc.v62i4.408
N. Desai, K. Shah, P. Dave
{"title":"Design, synthesis and antimicrobial evaluation of benzimidazole containing 4-thiazolidinone based 5-arylidene derivatives","authors":"N. Desai, K. Shah, P. Dave","doi":"10.56042/ijc.v62i4.408","DOIUrl":"https://doi.org/10.56042/ijc.v62i4.408","url":null,"abstract":"In an attempt to design a potent class of antimicrobials, we have synthesized benzimidazole derivatives based on 4-thiazolidinone which possessed 5-arylidenes 5a-o by using different catalysts under multistep conventional synthesis. Structures of the synthesized compounds have been established based on spectral data and compounds have been screened for their antimicrobial activity. Compound 5j shows maximum potency against all Gram-positive bacteria with a minimum inhibitory concentration (MIC) in the range of 25-50 μg/mL while moderate activity against Gram-negative bacterial strains is observed with a MIC value of 62.50 μg/mL. Compound 5n is found to be the most active against fungal strains with a MIC value of 250 μg/mL.","PeriodicalId":29765,"journal":{"name":"INDIAN JOURNAL OF CHEMISTRY","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44415880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Quinoline incorporating pyrimidine heterocyclic azo dye derivatives: Synthesis, characterization and applications 含嘧啶杂环偶氮染料衍生物喹啉:合成、表征及应用
4区 化学
INDIAN JOURNAL OF CHEMISTRY Pub Date : 2023-04-19 DOI: 10.56042/ijc.v62i4.425
H. Trivedi, Vidhi B Joshi, Bonny Y Patel
{"title":"Quinoline incorporating pyrimidine heterocyclic azo dye derivatives: Synthesis, characterization and applications","authors":"H. Trivedi, Vidhi B Joshi, Bonny Y Patel","doi":"10.56042/ijc.v62i4.425","DOIUrl":"https://doi.org/10.56042/ijc.v62i4.425","url":null,"abstract":"In the present study, novel quinoline substituted pyrimidine heterocyclic azo dye derivatives ( IVa-x ) have been synthesized. All the prepared compounds have been characterized by several spectroscopic analyses and evaluated for in vitro antimicrobial activity. Furthermore, the dyeing performances of all the compounds have been estimated on cotton and silk fabrics. Colour and rubbing fastness properties of all the dyed fabrics have been examined by referencing to standard gray scale. These newly synthesized azo dyes exhibit various hues with good to excellent fastness properties. Out of all the phenol derivatives, Naphthol substituted compounds have come out as remarkably active antimicrobial scaffolds with excellent dye characteristics.","PeriodicalId":29765,"journal":{"name":"INDIAN JOURNAL OF CHEMISTRY","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43399017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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