Výsledky vyhledávání - "10-camphorsulfonic acid"

Organic Thin Paper of Cellulose Nanofiber/Polyaniline Doped with (±)-10-Camphorsulfonic Acid Nanohybrid and Its Application to Electromagnetic Shielding

Autor: Chi Hoong Chan, Taku Omura, Haruo Nishida, Minato Wakisaka

Publikováno v: ACS Omega, Vol 4, Iss 5, Pp 9446-9452 (2019)
ACS Omega

A superior electrical conductivity of 38.5 S/cm and an electromagnetic shielding (EMS) effectiveness of −30 dB (−545 dB/mm) across a wide frequency range of 0–15 GHz, including the X-band, were achieved with thin organic paper of (55 μm) cellu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c53410b975bd0fce09714e4fc3196dc0
https://doaj.org/article/e39c61dc8671478b98c3259e25f74177

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Self-Assembly of Supramolecular Architectures by the Effect of Amino Acid Residues of Quaternary Ammonium Pillar[5]arenes

Autor: D. N. Shurpik, Timur A. Mukhametzyanov, Pavel L. Padnya, Ivan I. Stoikov, Anastasia A. Nazarova, Peter J. Cragg

Publikováno v: International Journal of Molecular Sciences
Volume 21
Issue 19
International Journal of Molecular Sciences, Vol 21, Iss 7206, p 7206 (2020)

Novel water-soluble multifunctional pillar[5]arenes containing amide-ammonium-amino acid moiety were synthesized. The compounds demonstrated a superior ability to bind (1S)-(+)-10-camphorsulfonic acid (S-CSA) and methyl orange dye depending on the na

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c77c130b2a5fbc9c173b3027fa6d3266
http://europepmc.org/articles/PMC7582551

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D-10-camphorsulfonic acid: Safety evaluation

Autor: Ádám Appl, Steffen Naumann, David J Esdaile, Markus Fehr, Markus Schulz, Irina Dahms

Publikováno v: Mutation research. Genetic toxicology and environmental mutagenesis.

The safety of D-10-camphorsulfonic acid (CSA) was evaluated by genotoxicity testing and in a subchronic 90-day study in rats. Ames test and in vitro micronucleus test results, either in the absence or the presence of metabolic activation, were negati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a5421dd96dae43110f7f520c7df9f28
https://pubmed.ncbi.nlm.nih.gov/33198938

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Synthesis and enhancing electrical properties of PANI and PPA composites

Autor: Mohamed A. Shenashen, M. Yahia Abed, Mona A. Youssif, Hilda A. Aziz

Publikováno v: Egyptian Journal of Petroleum, Vol 23, Iss 3, Pp 271-277 (2014)

Polyaniline (PANI) was prepared by chemical method using FeCl 3 as oxidizing agent. Emeraldine base (EB) was prepared using 0.1 M ammonia solution, and redoped using HCl, (±)-10-camphorsulfonic acid (CSA) and p-toluenesulfonic acid (PTSA). The elect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f496ccdc4caa874eab75c384e5c79d8
http://www.sciencedirect.com/science/article/pii/S111006211400052X

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10-Camphorsulfonic acid ((±)-CSA) catalyzed facile one-pot synthesis of a new class of 2,5-disubstituted 1,3,4-oxadiazoles

Autor: Hari Babu Bollikolla, Sailaja Kumari Battula, Ganapathi Velupula, Siva Nagi Reddy Mule, Dinneswara Reddy Guda

Publikováno v: RSC Adv.. 4:58397-58403

A convenient and efficient one-pot synthesis of 2,5-disubstituted-1,3,4-oxadizoles is described. Various carboxylic acid hydrazides reacted efficiently with different carboxylic acid chlorides and 10-camphorsulfonic acid. This methodology was success

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d28039db12dd635c09b8a3dd9a02fad3
https://doi.org/10.1039/c4ra11218k

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Room temperature deep eutectic solvents of (1S)-(+)-10-camphorsulfonic acid and sulfobetaines: hydrogen bond-based mixtures with low ionicity and structure-dependent toxicity

Autor: Nicoletta Spreti, Matteo Tiecco, Raimondo Germani, Laura Corte, Gianluigi Cardinali, Fabio Cardellini, Luca Roscini

Twelve novel deep eutectic solvents (DESs) were prepared and characterized in this work. They are mixtures of (1S)-(+)-10-camphorsulfonic acid (CSA) and differently structured sulfobetaines (SBs) with aliphatic, aromatic and amphiphilic moieties. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35fd77829ee4942391f987614e6a7331
http://hdl.handle.net/11697/10138

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(D,L)-10-Camphorsulfonic-Acid-Catalysed Synthesis of Diaryl-Fused 2,8-Dioxabicyclo[3.3.1]nonanes from 2-Hydroxychalcones and Naphthol Derivatives

Autor: Xiaolong Jiang, Qizheng Yao, Ao Zhang, Chang Xu, Zilan Song

Publikováno v: European Journal of Organic Chemistry. 2014:418-425

A tandem one-pot Friedel–Crafts alkylation/double cyclization process to conveniently assemble diaryl-fused 2,8-dioxabicyclo[3.3.1]nonanes with aryl substituents at the C-1 position was developed. 2-Hydroxychalcones and naphthol derivatives reacted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d28fb17f97f8d370ab36ba0201507a9
https://doi.org/10.1002/ejoc.201301295

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Electropreparation of (+/-)-10-Camphorsulfonate-Doped Poly(o-phenylenediamine) in Acetonitrile and Its Use in Determination of Glucose

Autor: Bülent Zeybek, Esma Kılıç, Nuran Özçiçek Pekmez

WOS: 000331300900048
Poly(o-phenylenediamine) (PoPD) film has been electrochemically prepared on Pt electrode in an acetonitrile-water medium containing o-phenylenediamine (oPD) monomer and (+/-)-10-camphorsulfonic acid (HCSA) by using the cycli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da93521f8f4427a4b68554938852ddaa
https://hdl.handle.net/20.500.12438/4360

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