Cyclic tetramers from 3,5-disubstituted 4-hydroxybenzenesulfonyl chlorides. A conformational study

Autor: Giorgio Cevasco, Fernando Sancassan, Sergio Thea

Publikováno v: ARKIVOC, Vol 2002, Iss 11, Pp 99-103 (2002)

Externí odkaz: https://doaj.org/article/48843c0ee78b49b98882dc35f28b5b08

Self-assembly and photopolymerization of a novel quaternary-ammonium functionalized diacetylene on noble metal nanoparticles: A comparative study

Autor: Maria Isabel Martinez-Espinoza, Marina Alloisio, Sergio Thea, Massimo Maccagno

Stable hydrosols of gold and silver nanoparticles coated with the quaternary-ammonium group endowed diacetylene DAAMM (N,N,N-trimethyl-3-(pentacosa-10,12-diynamido)propan-1-ammonium) were obtained through a ligand-exchange reaction leaving the morpho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64ed798f846419e932079dcb473d110e
https://hdl.handle.net/11567/876093

Optoelectronic properties of a perylene substituted (cholesteryl)benzoateethynylene co-polymer

Autor: Sergio Thea, Eduardo Arias, Stefania Zappia, Giovanna Dellepiane, Marina Alloisio, Marlene Rodríguez, Ivana Moggio, Giovanni Petrillo, Carlos Gallardo-Vega, Arxel de León

Publikováno v: Materials Chemistry and Physics. 147:476-482

A perylene cholesteryl-benzoateethynylene co-polymer was synthesized by Sonogashira reaction and characterized by NMR, UV–Vis, static and dynamic fluorescence spectroscopy and cyclic voltammetry. The optical and electrochemical properties in soluti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8beebdcc6d77cd6ccb5b2b44729d93a7
https://doi.org/10.1016/j.matchemphys.2014.05.017

Synthesis of fluorescent core-shell metal nanohybrids. a versatile approach

Autor: Davide Comoretto, Marina Alloisio, Massimo Ottonelli, Stefano Ottonello, Sergio Thea, Melania Rusu

Publikováno v: Materials; Volume 9; Issue 12; Pages: 997
Materials
Materials, Vol 9, Iss 12, p 997 (2016)

A flexible way of fabricating core-shell noble metal-organic nanohybrids with tailored chemical and spectroscopic properties is proposed here. The synthetic protocol consists of a multi-step procedure able to guarantee acceptable reproducibility of c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e37c9e1426b27857551ceea273817914
http://hdl.handle.net/11567/856956

Catalysis and inhibition of ester hydrolysis in the presence of resorcinarene hosts functionalized with dimethylamino groups

Autor: Daniele Vigo, Sergio Thea, Andrew Williams, Giorgio Cevasco, Flora Zaman

Publikováno v: Journal of physical organic chemistry
19 (2006): 630–636.
info:cnr-pdr/source/autori:Giorgio Cevasco; Sergio Thea; Daniele Vigo; Andrew Williams; Flora Zaman/titolo:Catalysis and inhibition of ester hydrolysis in the presence of resorcinarene hosts functionalized with dimethylamino groups/doi:/rivista:Journal of physical organic chemistry (Print)/anno:2006/pagina_da:630/pagina_a:636/intervallo_pagine:630–636/volume:19

Complexation and catalysis of two calixresorcinarene (RES) derivatives with nucleophilic N,N-dimethylamino functions attached to their upper rims in the hydrolysis of carboxylate and sulfonate esters of 4-nitrophenol and 2,4-dinitrophenol have been i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf580e387608322c6e5740be4c7dabd7
https://doi.org/10.1002/poc.1101