Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Elisa E. Greciano"'
Publikováno v:
Nanomaterials, Vol 11, Iss 6, p 1457 (2021)
Herein, we describe the synthesis of highly emissive amphiphilic N-annulated PBI 1 decorated with oligo ethylene glycol (OEG) side chains. These polar side chains allow the straightforward solubility of 1 in solvents of different polarity such as wat
Externí odkaz:
https://doaj.org/article/9c29a2aed8d24621a76538fafac752b0
Publikováno v:
Chemistry (Weinheim an Der Bergstrasse, Germany)
We report the liquid‐crystalline (LC) and luminescent properties of a series of N‐annulated perylenes (1–4) in whose molecular structures amide and ester groups alternate. We found that the LC properties of these compounds not only depend on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb5ebe5d0e51c9691da45671cace3377
http://europepmc.org/articles/PMC8596826
http://europepmc.org/articles/PMC8596826
Publikováno v:
Organic Chemistry Frontiers. 8:5328-5335
Herein, we report on the chiroptical features of N-annulated perylenetetracarboxamides 1–4 in order to establish a structure–function relationship. Compounds 1–4 present a central linker, separating the aromatic core and the peripheral trialkox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a060d096cb9d8ce4292f39a0676931e2
https://doi.org/10.1039/d1qo00837d
https://doi.org/10.1039/d1qo00837d
Publikováno v:
Angewandte Chemie. 132:17670-17677
The unique self-assembling features of N-annulated perylene bisimides (PBIs) 1 and 2 are reported. The stability of the aggregates of diester 1, in which no H-bonding interactions are operative, corroborates the significance of long-range van der Waa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dacb5f3a283390b5c1d91ac069d00de
https://doi.org/10.1002/ange.202005837
https://doi.org/10.1002/ange.202005837
Publikováno v:
Chemical Communications. 56:2244-2247
A multichiroptical characterization of the different aggregates formed by the consecutive supramolecular polymerization of chiral N-annulated perylenetetracarboxamides is reported. They form one-handed helical aggregates, which emit circularly polari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca72339064a3c8cee69d01afa987a85f
https://doi.org/10.1039/c9cc09687f
https://doi.org/10.1039/c9cc09687f
Autor:
Enrique Ortí, Joaquín Calbo, Luis Sánchez, Julia Buendía, Elisa E. Greciano, Jesús Cerdá, Juan Aragó
Publikováno v:
Journal of the American Chemical Society. 141:7463-7472
A complete series of experimental and theoretical investigations on the supramolecular polymerization of chiral (1 and 2) and achiral (3) oligo(phenylene ethynylene) tricarboxamides (OPE-TAs) is reported. The performance of seargents-and-soldiers (Sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a21bcb0e0732846851123964a68e4fc
https://doi.org/10.1021/jacs.9b02045
https://doi.org/10.1021/jacs.9b02045
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany).
The synthesis and self-assembling features of twistacene 1 are reported. The supramolecular polymerization of 1 displays a consecutive pathway to afford slipped (AggI) and rotationally displaced (AggII) aggregates conditioned by the formation of intr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d436b1bd3be5326043f183d0fb86cceb
https://pubmed.ncbi.nlm.nih.gov/31657860
https://pubmed.ncbi.nlm.nih.gov/31657860
Publikováno v:
Chemistry – A European Journal. 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60b4678fbbede62bd2fc462a3f7df471
https://doi.org/10.1002/chem.201982363
https://doi.org/10.1002/chem.201982363
Publikováno v:
The Journal of Organic Chemistry. 80:12444-12452
The synthesis of three bis(N-annulated perylenecarboxamides) endowed with achiral or chiral side chains is reported. The restricted rotation of the perylene moieties yields atropisomers that can be separated by chiral HPLC. The CD spectra of the six
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::effbbdc886951777d5e552ce1f3c14f7
https://doi.org/10.1021/acs.joc.5b02309
https://doi.org/10.1021/acs.joc.5b02309
Publikováno v:
Angewandte Chemie International Edition. 59:17759-17759
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d2d9695a4bb60d0752a40ad609d2e7e
https://doi.org/10.1002/anie.202010069
https://doi.org/10.1002/anie.202010069