Luis Ignacio Perea Ramírez

[Luis Ignacio Perea Ramírez @LuisIPR]

Hi @LatinXChem, this is my work ‘Chemical reactivity of sulfur compounds present in crude oil: A CDFT and ML approach’ at #LatinXChem24 #LatinXChemComp #Comp051

[Luis Ignacio Perea Ramírez @LuisIPR]

@lrincon66 @LatinXChem About the metrics, we are considering the odds ratio, although we are still in the review.

[Luis Ignacio Perea Ramírez @LuisIPR]

Hi @LatinXChem, this is my work ‘Chemical reactivity of sulfur compounds present in crude oil: A CDFT and ML approach’ at #LatinXChem24 #LatinXChemComp #Comp051

[Luis Ignacio Perea Ramírez @LuisIPR]

@rgraucrespo @LatinXChem @Luis Hi, thanks for your comment and question. It’s a good question, it’s not easy to answer in a general way because the result depends on the method (distinct categories) and the level of theory (and/or basis set).

[Luis Ignacio Perea Ramírez @LuisIPR]

@rgraucrespo @LatinXChem @Luis Also, it has been shown that the Hirshfeld charge is suitable for evaluating condensed-to-atoms reactivity descriptors (https://t.co/sWyS2tuRBW).

[Luis Ignacio Perea Ramírez @LuisIPR]

@rgraucrespo @LatinXChem @Luis The Hirshfeld charge can be a good option because it is less sensitive to basis set size as compared to other population analyses of the same class (Löwdin or Mulliken charges).

[Luis Ignacio Perea Ramírez @LuisIPR]

@lrincon66 @LatinXChem 3) The rules are less sensitive to database bias than the decision tree technique. In the case of the decision tree, it is prone to overfitting and our dataset has more records of thiophene type than non-thiophene type.

[Luis Ignacio Perea Ramírez @LuisIPR]

@lrincon66 @LatinXChem 2) The association rules are adjusted according to support, so it is possible to explore other rules that can provide information on a specific type of sulfur compound, although they don't have high support.

[Pris @Pris_Janeth_20]

Hi @LatinXChem, presenting my work "Lighting the Path: Novel Photocatalytic Friedel-Crafts Alkylation Between Indole and Michael Acceptors" at #LatinXChem24 #LatinXChemOrg #Org095 #fluorescence
@TGuerrero77

[Anaid Flores @annychemy]

🤗Excited to present: The dipole moment and charge transfer in the Hydrogen Bond, at @LatinXChem #LatinXChem24 #LatinXChemComp #Comp143 We use measurable dipole moments to accurately quantify charge transfer, providing a detailed assessment of its impact on the interaction energy

[Mary_PazAL @MaryPaz12AL]

Hola 🙋🏻‍♀️@LatinXChem, presento nuestro trabajo “Síntesis y evaluación de dihidro-jasmonoil-valina en jitomate: efecto sobre la resistencia contra el nemátodo Meloidogyne spp” en #LatinXChem24 #LatinXChemBio #Bio49

[XHUU NAXHI @NHaHXA]

Hi @LatinXChem, presenting My work 'Theoretical study of interactions between quercetin and a natural deep eutectic solvent' at #LatinXChem24
#LatinXChemComp
#Comp066

[Hazel Vázquez Hernández @hazel_hern45150]

Hi @LatinXChem, presenting my work 'Molecular packing similarity index based on dual quaternions' at #LatinXChem24 #LatinXChemComp #Comp081 #MolecularCrystals #CSP #QSAR.

[Maurizio Pantoja @maph_quim]

Hi everyone, I present my work 'Theoretical study of the oxidative desulfurization with new perturbed chemical reactivity descriptors', here at #LatinXChem24 @LatinXChem, for the category #LatinXChemComp #Comp059. This work was carried out at @uveracruzana, using #DFT theory.

[Carlos Oliva @Crlsoliv29]

Me da un trabajo con todo, por favor.

[Luis Ignacio Perea Ramírez @LuisIPR]

@GustavMondragon @LatinXChem Muchas gracias por la observación.

[Luis Ignacio Perea Ramírez @LuisIPR]

@GustavMondragon @LatinXChem En el modelo no se hizo reducción de dimensionalidad, previamente se discretizaron los datos con el método K-means, obteniendo 6 clases para cada descriptor. La dimensión del conjunto de datos fue de 90 en total.

[Luis Ignacio Perea Ramírez @LuisIPR]

@GustavMondragon @LatinXChem Hola, claro, se usó un modelo de ML que permite identificar patrones y obtener las reglas de asociación, las cuales fueron evaluadas con tres métricas: confianza, soporte y ascenso.

[Damy Bautista @BautistaDamy]

Hola @LatinXChem , este es mi trabajo “Extracción de flavonoides a partir de hojas de bambú utilizando técnicas de Química Verde: optimización, análisis cinético y termodinámico”, en #LatinXChem24 #LatinXChemGreen #Green23

[Adriana @AdriiHC8]

Hola @LatinXChem, presento mi trabajo "Obtención de extractos estables ricos en compuestos antioxidantes a partir de cáscara de mango y un disolvente eutéctico profundo natural (NADES)." en #LatinXchem24 #LatinXchemGreen #Green20
#Greenchem #NADES #Mango #Residuos #NaturalProduct

[Jehovani M. Lázaro Rangel @JehovaniLazaro]

Hi @LatinXChem, presenting my work "Physicochemical and Spectroscopic Characterization of a Quercetin Solution in NADES Choline:Xylitol:Water (ChCl:Xyl:H2O) and its Biological Activity" at #LatinXChem24 #LatinXChemGreen #Green32