Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Paula M. Marco"'
Publikováno v:
Clínica y Salud. Investigación Empírica en Psicología, Vol 35, Iss 3, Pp 119-126 (2024)
Background: Recovery from psychopathology in patients with personality disorder (PD) after the therapeutic intervention is not necessarily accompanied by an increase in their quality of life. This phenomenon can be understood from a bifactorial model
Externí odkaz:
https://doaj.org/article/9dc3315d12e74012b0e86e6d6c5691e7
Publikováno v:
Crystals, Vol 14, Iss 4, p 343 (2024)
This paper investigates pseudo-polymorphism in 2-pyridylmethoxy derivatives of p-tert-butylcalix[4]arene (PyC4), p-tert-butyldihomooxa-calix[4]arenes (PyHOC4), and p-tert-butylhexahomotrioxacalix[3]arenes (PyHO3C3), presenting 11 crystal structures w
Externí odkaz:
https://doaj.org/article/d5cff8e353314b0a938d680aa8205e97
Autor:
Alexandre S. Miranda, Paula M. Marcos, José R. Ascenso, Mário N. Berberan-Santos, Filipe Menezes
Publikováno v:
Molecules, Vol 29, Iss 8, p 1892 (2024)
In the original publication [...]
Externí odkaz:
https://doaj.org/article/0146daa5ffdb4e65abc45afc2037a834
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
This review covers recent advances (from 2006 to date) in supramolecular systems based on fluorescent homooxacalixarenes, namely hexahomotrioxacalix[3]arenes, dihomooxacalix[4]arenes and tetrahomodioxacalix[4]arenes, focusing on fluorescence sensing
Externí odkaz:
https://doaj.org/article/3db2923d3b0547999129987582547a7f
Autor:
Alexandre S. Miranda, Paula M. Marcos, José R. Ascenso, Mário N. Berberan-Santos, Peter J. Cragg, Rachel Schurhammer, Christophe Gourlaouen
Publikováno v:
Molecules, Vol 28, Iss 7, p 3052 (2023)
The binding behaviour of two ureido-hexahomotrioxacalix[3]arene derivatives bearing naphthyl (1) and pyrenyl (2) fluorogenic units at the lower rim towards selected nitroaromatic compounds (NACs) was evaluated. Their affinity, or lack of it, was dete
Externí odkaz:
https://doaj.org/article/8911d04c4b7c4d0caa6d2fb965f799da
Autor:
Alexandre S. Miranda, Paula M. Marcos, José R. Ascenso, Mário N. Berberan-Santos, Filipe Menezes
Publikováno v:
Molecules, Vol 27, Iss 10, p 3247 (2022)
Fluorescent receptors (4a–4c) based on (thio)ureido-functionalized hexahomotrioxacalix[3]arenes were synthesised and obtained in the partial cone conformation in solution. Naphthyl or pyrenyl fluorogenic units were introduced at the lower rim of th
Externí odkaz:
https://doaj.org/article/0ce3d3b6aced4e968f16767d35fbf938
Autor:
Alexandre S. Miranda, Defne Serbetci, Paula M. Marcos, José R. Ascenso, Mário N. Berberan-Santos, Neal Hickey, Silvano Geremia
Publikováno v:
Frontiers in Chemistry, Vol 7 (2019)
Two bidentate dihomooxacalix[4]arene receptors bearing phenylurea moieties substituted with electron-withdrawing groups at the lower rim via a butyl spacer (CF3-Phurea 5b and NO2 Phurea 5c) were obtained in the cone conformation in solution, as shown
Externí odkaz:
https://doaj.org/article/70de3ab7b1424993b1fdae4e6303f48a
Autor:
Alexandre S. Miranda, Paula M. Marcos, José R. Ascenso, M. Paula Robalo, Vasco D. B. Bonifácio, Mário N. Berberan-Santos, Neal Hickey, Silvano Geremia
Publikováno v:
Molecules, Vol 26, Iss 6, p 1503 (2021)
Direct O-alkylation of p-tert-butyldihomooxacalix[4]arene (1) with N-(bromopropyl)- or N-(bromoethyl)phthalimides and K2CO3 in acetonitrile was conducted under conventional heating (reflux) and using microwave irradiation and ball milling methodologi
Externí odkaz:
https://doaj.org/article/a08dfaf4c250446981896f9f6e03c46e
Autor:
Alexandre S. Miranda, Paula M. Marcos, José R. Ascenso, Mário N. Berberan-Santos, Rachel Schurhammer, Neal Hickey, Silvano Geremia
Publikováno v:
Molecules, Vol 25, Iss 20, p 4708 (2020)
Fluorescent dihomooxacalix[4]arene-based receptors 5a–5c, bearing two naphthyl(thio)ureido groups at the lower rim via a butyl spacer, were synthesised and obtained in the cone conformation in solution. The X-ray crystal structures of 1,3- (5a) and
Externí odkaz:
https://doaj.org/article/6d9aefd3223c4ca5838d1535c0950ec4
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 8, Iss 1, Pp 201-226 (2012)
Hexahomotrioxacalix[3]arenes, commonly called oxacalix[3]arenes, were first reported in 1962. Since then, their chemistry has been expanded to include numerous derivatives and complexes. This review describes the syntheses of the parent compounds, th
Externí odkaz:
https://doaj.org/article/09af94f793c34ba48716fa403558b4a2