Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Elena Villaseñor"'
Autor:
Jorge Alcalá Jáuregui, Juan C. Rodríguez Ortiz, María Elena Villaseñor Zuñiga, Alejandra Hernández Montoya, María Elena García Arreola, F. Alfredo Beltrán Morales, Humberto Rodríguez Fuentes
Publikováno v:
Revista de la Facultad de Ciencias Agrarias, Vol 45, Iss 1 (2022)
Evaluar la contaminación por metales pesados en los ecosistemas permite conocer la capacidad bioindicativa de especies vegetativas. El objetivo fue determinar la concentración de metales pesados en Prosopis laevigata, Acacia spp. y Schinus molle ba
Externí odkaz:
https://doaj.org/article/ea840ca9b2534dc5bf73aed3a12131db
Autor:
Rafael Fernández-Galán, José Albaladejo, Fernando Carrillo-Hermosilla, Elena Villaseñor, Antonio Antiñolo, Sonia Moreno-Blázquez, Jaime Martínez-Ferrer, Carlos Alonso-Moreno, Manuel Salgado, Iván Bravo
Publikováno v:
Dalton Transactions. 45:10717-10729
Tris(pentafluorophenyl)borane, [B(C6F5)3], has been used as an efficient catalyst in the guanylation reaction of amines with carbodiimide under mild conditions. A combined approach involving NMR spectroscopy and DFT calculations was employed to gain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58e6e04fadc1c6e9597a5d33787803cf
https://doi.org/10.1039/c6dt01237j
https://doi.org/10.1039/c6dt01237j
Publikováno v:
Scholarly Journal of Psychology and Behavioral Sciences. 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::966beb0a6b51585878cfa1a64a34cd30
https://doi.org/10.32474/sjpbs.2018.01.000107
https://doi.org/10.32474/sjpbs.2018.01.000107
Autor:
Alberto Ramos, Elena Villaseñor, Antonio Antiñolo, Fernando Carrillo-Hermosilla, Rafael Fernández-Galán, Antonio Rodríguez-Diéguez, Daniel García-Vivó, María Pilar Montero-Rama
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 46(31)
We report here 1,1- and 1,2-insertion reactions of small unsaturated molecules in the N–B bonds of two boron guanidinates, (Me2N)C(NiPr)2BCy2 (1) and {iPr(H)N}C(NiPr){N(p-tBu-C6H4)}BCy2 (2), and two bisboron guanidinates(2–), {iPr(BCy2)N}C(NiPr){
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a90e49fdd7c8c4ed668648b5725349a4
https://pubmed.ncbi.nlm.nih.gov/28737819
https://pubmed.ncbi.nlm.nih.gov/28737819
Autor:
Rafael Férnadez-Galan, Fernando Carrillo-Hermosilla, Alan R. Cabrera, Francisca Werlinger, Mauricio Valderrama, Elena Villaseñor, Rene S. Rojas, Antonio Antiñolo
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 391:130-138
The synthesis of the new zirconium complex [Zr(η5-C5H5){NC-amidine}Cl2] (1) has been achieved by reaction of the amidine (E)-N-(4-cyanophenyl)-N′-(2,6-diisopropylphenyl)acetimidamide with [Zr(η5-C5H5)Cl3] and the new complex has been characterize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d378d0f47ce37722d5f7bae541843eeb
https://doi.org/10.1016/j.molcata.2014.04.017
https://doi.org/10.1016/j.molcata.2014.04.017
Autor:
Elena Villaseñor, Amparo Serrano, David Elorriaga, Antonio Antiñolo, Isabel López-Solera, Rafael Fernández-Galán, Fernando Carrillo-Hermosilla
Publikováno v:
European Journal of Inorganic Chemistry. 2013:2940-2946
The guanidine proligands {2-[4-(tert-butyl)phenyl]-1,3-diisopropylguanidine} (1), [2-(4-methoxyphenyl)-1,3-diisopropylguanidine] (2) and [2-(4-bromophenyl)-1,3-diisopropylguanidine] (3) have been prepared by guanylation of anilines with diisopropylca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42e2ad25537c4adf7ccdf102e17e2adf
https://doi.org/10.1002/ejic.201300025
https://doi.org/10.1002/ejic.201300025
Autor:
Elena Villaseñor, Alberto Ramos, Antonio Antiñolo, María Pilar Montero-Rama, Antonio Rodríguez-Diéguez, Rene S. Rojas, Rafael Fernández-Galán, Fernando Carrillo-Hermosilla
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 45(39)
The synthesis of novel dialkylboron guanidinates is reported: the symmetrical compounds, (Me2N)C(NR)2BR′2 [R = iPr, R′ = Nrb (1); R = Cy, R′ = Nrb (2); R = iPr, R′ = Cy (3); R = R′ = Cy (4); R = 2,6-iPr2-C6H3; R′ = Cy (5); Nrb = exo-2-nor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4f65d2081aab6d6853cb6b56c8584fc
https://pubmed.ncbi.nlm.nih.gov/27603415
https://pubmed.ncbi.nlm.nih.gov/27603415
Autor:
Elena Villaseñor, Amparo Serrano-Laguna, Antonio Antiñolo, Fernando Carrillo-Hermosilla, Rafael Fernández-Galán, Antonio Otero, Isabel López-Solera
Publikováno v:
Organometallics. 31:8360-8369
The new diguanidinate-supported dibenzylzirconium complexes [Zr{κ2N,N′-(N-i-Pr)(NAr)CNH(i-Pr)}2(CH2Ph)2] (Ar = 4-t-BuC6H4 (1), 4-BrC6H4 (2)) and [Zr{κ2N,N′-(NEt)(N-t-Bu)CNMe2}2(CH2Ph)2] (3) have be...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f80be52f6c444ccb5440f526883bcf0
https://doi.org/10.1021/om300942p
https://doi.org/10.1021/om300942p
Autor:
Elena Villaseñor, Fernando Carrillo-Hermosilla, Antonio Antiñolo, Isabel López-Solera, Amparo Serrano-Laguna, Rafael Fernández-Galán, Antonio Otero
Publikováno v:
Journal of Organometallic Chemistry. 711:35-42
The guanidines (HNi-Pr)2C NAr (Ar = 4-t-BuC6H4 1, 4-BrC6H4 2 and 2,4,6-Me3C6H2 3) have been used in the synthesis of the lithium salts [Li{i-PrN(HNiPr)C NAr}(THF)]2 4–6 and [Li2{(Ni-Pr)2C NAr}] 7–9. Complexes [Zr{κ2,N,N′-(Ni-Pr)(NAr)CNH(i-Pr)}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b4e4d79b767a55bb6ee27d3e8dca886
https://doi.org/10.1016/j.jorganchem.2012.03.023
https://doi.org/10.1016/j.jorganchem.2012.03.023
Autor:
Rafael Fernández-Galán, Elena Villaseñor, Bérengère Menot, Isabel López-Solera, Antonio Otero, Fernando Carrillo-Hermosilla, David Elorriaga, Antonio Antiñolo
Publikováno v:
Organometallics. 31:1840-1848
A series of guanidine proligands, 2-(4-(tert-butyl)phenyl)-1,3-diisopropylguanidine (1), 2-(4-bromophenyl)-1,3-diisopropylguanidine (2), 2-(4-methoxyphenyl)-1,3-diisopropylguanidine (3), and 2,2′-(1,4-phenylene)bis(2′,3-diisopropylguanidine) (4),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bea2fcdab8e14ec259e58c9d60c7eb90
https://doi.org/10.1021/om201192w
https://doi.org/10.1021/om201192w