Pub Date : 2023-09-22DOI: 10.1007/s00706-023-03125-9
Ali Amir Poursaeed, Shohreh Jahani, Mehran Moradalizadeh, Mehdi Shahidi Zandi, Mohammad Mehdi Foroughi
{"title":"Ultra-sensitive simultaneous electrochemical detection of sulfamethoxazole and trimethoprim based on the flower-like-nanostructures-modified screen-printed electrode","authors":"Ali Amir Poursaeed, Shohreh Jahani, Mehran Moradalizadeh, Mehdi Shahidi Zandi, Mohammad Mehdi Foroughi","doi":"10.1007/s00706-023-03125-9","DOIUrl":"https://doi.org/10.1007/s00706-023-03125-9","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136060659","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 : 2023-09-13DOI: 10.1007/s00706-023-03118-8
Mariia B. Litvinchuk, Anton V. Bentya, Alina M. Grozav, Nina D. Yakovychuk, Alina O. Palamar, Lesya M. Saliyeva, Nataliia Yu. Slyvka, Svitlana V. Shishkina, Mykhailo V. Vovk
{"title":"Synthesis, antimicrobial and antioxidant activity of novel 1-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine-8-carboxylic acids, esters, and amides thereof","authors":"Mariia B. Litvinchuk, Anton V. Bentya, Alina M. Grozav, Nina D. Yakovychuk, Alina O. Palamar, Lesya M. Saliyeva, Nataliia Yu. Slyvka, Svitlana V. Shishkina, Mykhailo V. Vovk","doi":"10.1007/s00706-023-03118-8","DOIUrl":"https://doi.org/10.1007/s00706-023-03118-8","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135741719","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 : 2023-09-11DOI: 10.1007/s00706-023-03116-w
Khim Hoong Chu, Mohd Ali Hashim, Hai Nguyen Tran, Jean-Claude Bollinger
In this study, we used the Frumkin–Fowler–Guggenheim (FFG) and Hill–de Boer (HDB) isotherm models to describe previously published S-shaped isotherms involving water contaminant adsorption, specifically auramine-O and ortho-nitrophenol, onto solid materials. Although the two models differ in their mathematical formulations, they share three key parameters: the monolayer adsorption capacity (qm), the equilibrium constant representing adsorbate−adsorbent interactions, and the equilibrium constant representing adsorbate–adsorbate interactions. Upon comparing the data fitting capabilities of the FFG and HDB models, we found minimal differences. However, substantial discrepancies emerged in the fitted qm values. The FFG model yielded qm values that aligned with the plateaus evident in the auramine-O and ortho-nitrophenol isotherms, whereas the HDB model did not. This inconsistency in the HDB model was also observed when analyzing a hyperbolic tetracycline isotherm. In addition, we delved into the impact of the adsorbate−adsorbent and adsorbate–adsorbate interaction constants on simulated isotherm curves. Our findings revealed that the adsorbate−adsorbent interaction constant influenced the steepness of the simulated curves, while the adsorbate–adsorbate interaction constant determined the nature of isotherm curve generated by the two models (S-shaped or hyperbolic).
{"title":"S-shaped adsorption isotherms modeled by the Frumkin–Fowler–Guggenheim and Hill–de Boer equations","authors":"Khim Hoong Chu, Mohd Ali Hashim, Hai Nguyen Tran, Jean-Claude Bollinger","doi":"10.1007/s00706-023-03116-w","DOIUrl":"https://doi.org/10.1007/s00706-023-03116-w","url":null,"abstract":"In this study, we used the Frumkin–Fowler–Guggenheim (FFG) and Hill–de Boer (HDB) isotherm models to describe previously published S-shaped isotherms involving water contaminant adsorption, specifically auramine-O and ortho-nitrophenol, onto solid materials. Although the two models differ in their mathematical formulations, they share three key parameters: the monolayer adsorption capacity (qm), the equilibrium constant representing adsorbate−adsorbent interactions, and the equilibrium constant representing adsorbate–adsorbate interactions. Upon comparing the data fitting capabilities of the FFG and HDB models, we found minimal differences. However, substantial discrepancies emerged in the fitted qm values. The FFG model yielded qm values that aligned with the plateaus evident in the auramine-O and ortho-nitrophenol isotherms, whereas the HDB model did not. This inconsistency in the HDB model was also observed when analyzing a hyperbolic tetracycline isotherm. In addition, we delved into the impact of the adsorbate−adsorbent and adsorbate–adsorbate interaction constants on simulated isotherm curves. Our findings revealed that the adsorbate−adsorbent interaction constant influenced the steepness of the simulated curves, while the adsorbate–adsorbate interaction constant determined the nature of isotherm curve generated by the two models (S-shaped or hyperbolic).","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135939286","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 : 2023-09-11DOI: 10.1007/s00706-023-03120-0
Jan Petr, Jana Skopalová, Tomáš Navrátil
{"title":"Selected papers from the 74th Congress of Chemists","authors":"Jan Petr, Jana Skopalová, Tomáš Navrátil","doi":"10.1007/s00706-023-03120-0","DOIUrl":"https://doi.org/10.1007/s00706-023-03120-0","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135939036","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 : 2023-09-01DOI: 10.1007/s00706-023-03112-0
M. A. Elbastawesy, A. Aly, Yaseen A. M. M. El-Shaier, Alan B. Brown, G. E. Abuo-Rahma, Mohamed Samir, M. Ramadan
{"title":"Facile synthesis of 5-aminopyrazolo-quinolones","authors":"M. A. Elbastawesy, A. Aly, Yaseen A. M. M. El-Shaier, Alan B. Brown, G. E. Abuo-Rahma, Mohamed Samir, M. Ramadan","doi":"10.1007/s00706-023-03112-0","DOIUrl":"https://doi.org/10.1007/s00706-023-03112-0","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"384 1","pages":"1197-1204"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80739653","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 : 2023-08-19DOI: 10.1007/s00706-023-03114-y
Anna K. Matiukhina, A. Chistyakov, E. Zorina-Tikhonova, N. V. Gogoleva, A. Vologzhanina, M. Kiskin, I. Eremenko
{"title":"Novel heteroligand Ni(II) complexes with benzylmalonate dianions: synthesis, structure, and thermal behavior","authors":"Anna K. Matiukhina, A. Chistyakov, E. Zorina-Tikhonova, N. V. Gogoleva, A. Vologzhanina, M. Kiskin, I. Eremenko","doi":"10.1007/s00706-023-03114-y","DOIUrl":"https://doi.org/10.1007/s00706-023-03114-y","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"36 1","pages":"1137 - 1144"},"PeriodicalIF":0.0,"publicationDate":"2023-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91177917","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 : 2023-08-16DOI: 10.1007/s00706-023-03115-x
M. Güneş
{"title":"Sensitive voltammetric detection of acetaminophen at electropolymerized bromophenol red film-coated pencil graphite","authors":"M. Güneş","doi":"10.1007/s00706-023-03115-x","DOIUrl":"https://doi.org/10.1007/s00706-023-03115-x","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"1 1","pages":"1115 - 1125"},"PeriodicalIF":0.0,"publicationDate":"2023-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76998343","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 : 2023-08-11DOI: 10.1007/s00706-023-03113-z
Heru Agung Saputra
{"title":"Electrochemical sensors: basic principles, engineering, and state of the art","authors":"Heru Agung Saputra","doi":"10.1007/s00706-023-03113-z","DOIUrl":"https://doi.org/10.1007/s00706-023-03113-z","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"5 1","pages":"1083 - 1100"},"PeriodicalIF":0.0,"publicationDate":"2023-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88359316","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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