Nico Vennemann, Florian Hubner, Stephan Haudum, Ian Teasdale, Oliver Brüggemann
{"title":"Degradable polyurethanes with amino-acid phosphorodiamidates as breakage points","authors":"Nico Vennemann, Florian Hubner, Stephan Haudum, Ian Teasdale, Oliver Brüggemann","doi":"10.1007/s00706-025-03383-9","DOIUrl":"https://doi.org/10.1007/s00706-025-03383-9","url":null,"abstract":"Abstract The global polyurethane (PU) market in 2024 reached a volume of more than 80 billion dollars, or more than 25 million tons. PU are used in numerous applications and contributes to the global plastic waste crisis. For this reason, the customised degradability of polyurethanes, which has been little addressed to date, will become increasingly important. This paper describes our approach of introducing chemical breakage points based on amino-acid based phosphordiamidates (APdA) in the PUs' backbones. We demonstrate that with an increasing amount of APdA the PU disintegrates faster, already at neutral pH 7 and even more pronounced at acidic pH 3. In parallel, we observed that an increasing number of APdA based breakage points leads to decreasing parameters like tensile strength, which was also dependent on their environmental pH. Graphical abstract","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"157 3","pages":"423-430"},"PeriodicalIF":0.0,"publicationDate":"2025-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s00706-025-03383-9.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147902939","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Sensing of the COVID-19 antiviral molnupiravir in the presence of an anionic surfactant on the surface of a boron-doped diamond electrode in pharmaceutical formulation","authors":"Yunus Bedir, Yavuz Yardım","doi":"10.1007/s00706-024-03277-2","DOIUrl":"https://doi.org/10.1007/s00706-024-03277-2","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"156 2","pages":"145-154"},"PeriodicalIF":0.0,"publicationDate":"2024-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147887824","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}
Swarna Kamal Samanta, Susanta Patra, Biplab Biswas, Anupama Hatua Patra, P. Ghosh, Tarun Mistri, Dilip Rout, Prasanta Patra
{"title":"Recent advances on the synthesis of pyrido[3,4-c]coumarin derivatives as the backbone of natural product schumanniophytin scaffolds","authors":"Swarna Kamal Samanta, Susanta Patra, Biplab Biswas, Anupama Hatua Patra, P. Ghosh, Tarun Mistri, Dilip Rout, Prasanta Patra","doi":"10.1007/s00706-024-03252-x","DOIUrl":"https://doi.org/10.1007/s00706-024-03252-x","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"155 11","pages":"997-1026"},"PeriodicalIF":0.0,"publicationDate":"2024-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147886065","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. Ryachi, Mohammed El Idrissi, Haydar A. Mohammad-Salim, A. Bahkali, J. D. de Julián-Ortiz, A. Zeroual, Shifa Wang, Ling Shing Wong, Asad Syed, A. Tounsi
{"title":"Molecular docking, expounding the chemo-, regio-selectivity, and the mechanism of [3 + 2] cycloloaddition reaction between nitrile-imine and (thio)-chalcone","authors":"K. Ryachi, Mohammed El Idrissi, Haydar A. Mohammad-Salim, A. Bahkali, J. D. de Julián-Ortiz, A. Zeroual, Shifa Wang, Ling Shing Wong, Asad Syed, A. Tounsi","doi":"10.1007/s00706-024-03221-4","DOIUrl":"https://doi.org/10.1007/s00706-024-03221-4","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141347674","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}
Sára Hermochová, Petr Hlavín, M. Novotný, Martin Vrňata, G. Broncová
{"title":"Electrochemical visualization of latent fingerprints using polyphenazine dyes on brass cartridges","authors":"Sára Hermochová, Petr Hlavín, M. Novotný, Martin Vrňata, G. Broncová","doi":"10.1007/s00706-024-03222-3","DOIUrl":"https://doi.org/10.1007/s00706-024-03222-3","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"37 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141345209","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":"Highly regioselective synthesis of branched saturated aldehydes by tandem hydroformylation/isomerization/hydrogenation of 1-arylbutadienes","authors":"Huibing Shi, Peng Wang, Yaozong Yan, Guiai Yang, Haigang Wu","doi":"10.1007/s00706-024-03224-1","DOIUrl":"https://doi.org/10.1007/s00706-024-03224-1","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"45 19","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141349689","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}
Khatanbaatar Byambatsogt, Qixiang Jiang, A. Jaiswal, Vesa Kunnari, Alexander Bismarck, Andreas Mautner
{"title":"Pilot-scale foam and cast-coated nanocellulose filters for water treatment","authors":"Khatanbaatar Byambatsogt, Qixiang Jiang, A. Jaiswal, Vesa Kunnari, Alexander Bismarck, Andreas Mautner","doi":"10.1007/s00706-024-03211-6","DOIUrl":"https://doi.org/10.1007/s00706-024-03211-6","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"16 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140963296","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}
Katharina Mairhofer, Silvia Larisegger, A. Foelske, Markus Sauer, Gernot Friedbacher, Günter Fafilek
{"title":"New insights into the photoassisted anodic reactions of n-type 4H SiC semiconductors","authors":"Katharina Mairhofer, Silvia Larisegger, A. Foelske, Markus Sauer, Gernot Friedbacher, Günter Fafilek","doi":"10.1007/s00706-024-03212-5","DOIUrl":"https://doi.org/10.1007/s00706-024-03212-5","url":null,"abstract":"","PeriodicalId":19044,"journal":{"name":"Monatshefte für Chemie - Chemical Monthly","volume":"54 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140980923","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}