Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Martha Mojica"'
Publikováno v:
Molecules, Vol 18, Iss 2, Pp 2243-2254 (2013)
Density Functional Theory has been used to model the Diels-Alder reactions of the fullerene fragments triindenetriphenilene and pentacyclopentacorannulene with ethylene and 1,3-butadiene. The purpose is to prove the feasibility of using Diels-Alder c
Externí odkaz:
https://doaj.org/article/0b60f951e6534b8ab219aaf82e071267
Publikováno v:
Molecules, Vol 21, Iss 2, p 200 (2016)
The Diels-Alder (DA) reaction provides an attractive route to increase the number of six member rings in substituted Polycyclic Aromatic Hydrocarbons (PAHs). The density functional theory (DFT) B3LYP method has been used in this work to inquire if th
Externí odkaz:
https://doaj.org/article/bf7d71456d6c4ff2a145a8e8227e19d7
Publikováno v:
Revista Científica, Iss 8 (2006)
De 28 muestrasm de suelo provenientes de cultivos de papa, se aislaron 69 colonias de bacterias diferentes en Caldo Nutritivo con Mancozeb (0,0625mg/ml). Las cepas aisladas, se cultivaron por 24h a 25 grados centigrados en caldo Sales, suplementado c
Externí odkaz:
https://doaj.org/article/d733f2c1e0694b349be415eb46523cba
Autor:
Claudia Contreras-Celedón, Salvador Gallardo-Alfonzo, Carlos J. Cortes-García, Itzel Mejía-Farfán, Yliana López, Martha Mojica, Luis Chacón-García
Publikováno v:
Synlett. 32:185-191
A two-step synthesis of the novel 5,8-dimethyl-7,8-dihydro-5,8-ethanoindolizine-6,9(5H)-dione from 2,3-dimethyl-1,4-benzoquinone is described. The key step of the synthesis of this unusual fused tricyclic system is the intramolecular regiospecific az
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::202df124024fac6eb7c8823a0f9b2e67
https://doi.org/10.1055/s-0040-1707182
https://doi.org/10.1055/s-0040-1707182
Publikováno v:
RSC Advances
RSC Advances, Royal Society of Chemistry, 2020, 10 (7), pp.3689-3693. ⟨10.1039/C9RA09804F⟩
RSC Advances, Royal Society of Chemistry, 2020, 10 (7), pp.3689-3693. ⟨10.1039/C9RA09804F⟩
The chemical synthesis of C60 fullerene in the laboratory is still a challenge. In order to achieve this goal, we propose a synthetic route based on the dimerization between two pentacyclopentacorannulene (C30H10) fragments employing the Diels–Alde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18b5713edb5ddb1f695597552060f424
https://hal.archives-ouvertes.fr/hal-02506863
https://hal.archives-ouvertes.fr/hal-02506863
Publikováno v:
RSC advances. 10(7)
The chemical synthesis of C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b1b7801d6562865a297e3f59c37a4fae
https://pubmed.ncbi.nlm.nih.gov/35492679
https://pubmed.ncbi.nlm.nih.gov/35492679
Publikováno v:
ECS Meeting Abstracts. :645-645
The development of new techniques for the synthesis of fullerenes is needed to reduce the production cost and the availability of those materials.[1-10] In this work we study, using the density functional theory (DFT) and the nudge elastic band (NEB)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::452508f43b022b0a801dc5f92fd83819
https://doi.org/10.1149/ma2021-0113645mtgabs
https://doi.org/10.1149/ma2021-0113645mtgabs
Publikováno v:
ECS Meeting Abstracts. :779-779
The chemical synthesis of fullerenes is still a challenge.[1-4] The development of new techniques is needed to reduce the production cost and the availability of those materials.[5-10] In this work we study, using the density functional theory (DFT)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a1efce1402809a8a6da4e9c6437fe2d
https://doi.org/10.1149/ma2020-019779mtgabs
https://doi.org/10.1149/ma2020-019779mtgabs
Publikováno v:
Journal of Physical Organic Chemistry. 26:526-539
We present a review of the methods most frequently used for the synthesis of fullerenes and the changes that these methods have experienced since 1985 when Kroto and co-workers discovered C60. We also analyze the most important models that explain th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3f8556c46229f709d74f56c732aac00
https://doi.org/10.1002/poc.3121
https://doi.org/10.1002/poc.3121
Publikováno v:
ECS Meeting Abstracts. :801-801
Density Functional Theory has been used to model the Diels-Alder reactions of the fullerene fragments triindenetriphenilene and pentacyclopentacorannulene with ethylene and 1,3-butadiene. The purpose is to prove the feasibility of using Diels-Alder c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84e6d5f02afbe55c3750120c206bd6ae
https://doi.org/10.1149/ma2018-01/9/801
https://doi.org/10.1149/ma2018-01/9/801