Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Ana Omenat"'
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 11, p 5740 (2021)
Highly functional macromolecules with a well-defined architecture are the key to designing efficient and smart materials, and these polymeric systems can be tailored for specific applications in a diverse range of fields. Herein, the formation of a n
Externí odkaz:
https://doaj.org/article/46becd8a971c45909ef5bb36866c4ca7
Publikováno v:
Zaguán. Repositorio Digital de la Universidad de Zaragoza
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Digital.CSIC. Repositorio Institucional del CSIC
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Digital.CSIC. Repositorio Institucional del CSIC
Novel functional gelators with a dendritic structure based on flexible bis-MPA dendrons that combine mesogenic and carbazole moieties have been prepared. Both the precursory dendrons and the resulting codendrimers show rich supramolecular chemistry,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07a875424697dcee3b895aebde4850d4
https://doi.org/10.1039/c6ra06835a
https://doi.org/10.1039/c6ra06835a
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
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The preparation of nanoporous materials from columnar hexagonal liquid crystalline networks has been accomplished by the crosslinking of a H-bonded supramolecular system, formed by a central tricarboxylic molecule (template) and three promesogenic un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4866e3c6752f04c98c2c14e1546bc738
http://hdl.handle.net/10261/148722
http://hdl.handle.net/10261/148722
Autor:
Griet Depotter, Ana Omenat, Berta Gómez-Lor, Rosa M. Tejedor, Gunther Hennrich, Laura de Vega, Koen Clays, Stijn Van Cleuvenbergen, Eva M. García-Frutos, José Luis Serrano
Publikováno v:
The Journal of Organic Chemistry. 77:10891-10896
A set of chiral discotic phenylacetylenes have been synthesized by 3-fold Sonogashira coupling between different ethynylbenzenes and triiodobenzenes. The resultant bulk materials are fully characterized by polarized optical microscopy (POM), differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaa9aa84d21ef066120438b1910afa42
https://doi.org/10.1021/jo302297j
https://doi.org/10.1021/jo302297j
Autor:
Inge Asselberghs, Koen Clays, Thierry Verbiest, Ana Omenat, Stijn Foerier, José Luis Serrano, Gunther Hennrich
Publikováno v:
Angewandte Chemie. 118:4310-4313
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b66d50fc7e65064d59d6f8de89c0b0a
https://doi.org/10.1002/ange.200600019
https://doi.org/10.1002/ange.200600019
Publikováno v:
J. Mater. Chem.. 14:3321-3327
The synthesis of new metal complexes based on imines derived from tris-(2-aminoethyl)amine (TREN) which exhibit different geometries depending on the metal [Cu(II), VO(IV), Pd(II), Ni(II), Ln(III)] has been carried out. TREN has three coordination po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::117a4819f5c3f90346eb054cbfb99679
https://doi.org/10.1039/b409361e
https://doi.org/10.1039/b409361e
Publikováno v:
Comptes Rendus Chimie. 6:947-957
We have carried out a study on the supramolecular liquid crystal organisation shown by LC dendrimers. This study has allowed us to draw interesting conclusions about the molecular plasticity of this type of dendromesogens and even to predict the meso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::646266b2fa23665e88f28e0b708617f7
https://doi.org/10.1016/j.crci.2003.05.001
https://doi.org/10.1016/j.crci.2003.05.001
Autor:
Joaquín Barberá, José Luis Serrano, Attilio Golemme, Ismael Gracia, Ana Omenat, Beatriz Feringán, Roberto Termine
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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The synthesis and characterisation of a family of block codendrimers consisting of highly versatile mesogenic and carbazole-containing 2,2-bis(hydroxymethyl)propionic acid (bis-MPA) dendrons are reported. The liquid-crystal behaviour was investigated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22511d3c9adbab183fc7254183f6ddbd
https://pubmed.ncbi.nlm.nih.gov/25404154
https://pubmed.ncbi.nlm.nih.gov/25404154
Autor:
Joaquín Barberá, J. F. Stoddart, José Luis Serrano, A. C. Garcés, Narayanaswamy Jayaraman, Ana Omenat
Publikováno v:
Advanced Materials. 13:175-180
The constitutional marriage between a classical thermotropic discotic molecule and carbohydrate-based amphiphiles (e.g., see Figure) is shown to result in hybrid compounds, where, for example, a triphenylene unit serves as the central core from which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2de89976171ef1a746fcbb0a0fbdb05c
https://doi.org/10.1002/1521-4095(200102)13:3<175::aid-adma175>3.0.co
https://doi.org/10.1002/1521-4095(200102)13:3<175::aid-adma175>3.0.co
Autor:
Joaquín Barberá, Pablo J. Alonso, José Luis Serrano, Ana Omenat, Jesús I. Martínez, Mercedes Marcos
Publikováno v:
Liquid Crystals. 27:255-262
The synthesis and liquid crystalline behaviour of the first and second generations of a dendrimeric structure based on poly(propyleneimine)(DAB-dendr(NH2)x) are reported. 4-(4-n-Alkoxybenzoyloxy)salicylaldehydes are used as mesogenic moieties attache
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f89c4111f94daa88508dcdba02412b69
https://doi.org/10.1080/026782900203065
https://doi.org/10.1080/026782900203065