Synthesis of fluorescent oligo(P-phenyleneethynylene) (OPE3) via sonogashira reactions

Mariana Flores-Jarillo; Francisco Ayala-Mata; Gerardo Zepeda-Vallejo; Rosa Ángeles Vázquez-García; Gabriel Ramos-Ortiz; Miguel Ángel Méndez-Rojas; Oscar Rodolfo Suárez-Castillo; Alejandro Alvarez-Hernández

Synthesis of fluorescent oligo(P-phenyleneethynylene) (OPE3) via sonogashira reactions

Mariana Flores-Jarillo, Francisco Ayala-Mata, Gerardo Zepeda-Vallejo, Rosa Ángeles Vázquez-García, Gabriel Ramos-Ortiz, Miguel Ángel Méndez-Rojas, Oscar Rodolfo Suárez-Castillo, Alejandro Alvarez-Hernández

Escuela Nacional de Ciencias Biológicas (ENCB)

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

2 Citas (Scopus)

Resumen

Sonogashira reactions of 4-(2,5-diiodobenzoyl)morpholine and 4-(5-bromo-2-iodobenzoyl)morpholine with arylacetylenes catalyzed by Pd₂(dba)₃ in DMSO allowed preparation of fluorescent oligo(p-phenyleneethynylene)s (OPE3) with fluorescence quantum yields up to 0.87. DMSO proved to be very efficient for this double Sonogashira coupling in which other solvents failed.

Idioma original	Inglés
Páginas (desde-hasta)	151-160
Número de páginas	10
Publicación	Journal of the Mexican Chemical Society
Volumen	59
N.º	2
Estado	Publicada - 1 abr. 2015

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title = "Synthesis of fluorescent oligo(P-phenyleneethynylene) (OPE3) via sonogashira reactions",

abstract = "Sonogashira reactions of 4-(2,5-diiodobenzoyl)morpholine and 4-(5-bromo-2-iodobenzoyl)morpholine with arylacetylenes catalyzed by Pd2(dba)3 in DMSO allowed preparation of fluorescent oligo(p-phenyleneethynylene)s (OPE3) with fluorescence quantum yields up to 0.87. DMSO proved to be very efficient for this double Sonogashira coupling in which other solvents failed.",

keywords = "Fluorescence, OPE3, Oligo(p-phenyleneethynylene)s, Sonogashira coupling",

author = "Mariana Flores-Jarillo and Francisco Ayala-Mata and Gerardo Zepeda-Vallejo and V{\'a}zquez-Garc{\'i}a, {Rosa {\'A}ngeles} and Gabriel Ramos-Ortiz and M{\'e}ndez-Rojas, {Miguel {\'A}ngel} and Su{\'a}rez-Castillo, {Oscar Rodolfo} and Alejandro Alvarez-Hern{\'a}ndez",

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year = "2015",

month = apr,

day = "1",

language = "Ingl{\'e}s",

volume = "59",

pages = "151--160",

journal = "Journal of the Mexican Chemical Society",

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TY - JOUR

T1 - Synthesis of fluorescent oligo(P-phenyleneethynylene) (OPE3) via sonogashira reactions

AU - Flores-Jarillo, Mariana

AU - Ayala-Mata, Francisco

AU - Zepeda-Vallejo, Gerardo

AU - Vázquez-García, Rosa Ángeles

AU - Ramos-Ortiz, Gabriel

AU - Méndez-Rojas, Miguel Ángel

AU - Suárez-Castillo, Oscar Rodolfo

AU - Alvarez-Hernández, Alejandro

PY - 2015/4/1

Y1 - 2015/4/1

N2 - Sonogashira reactions of 4-(2,5-diiodobenzoyl)morpholine and 4-(5-bromo-2-iodobenzoyl)morpholine with arylacetylenes catalyzed by Pd2(dba)3 in DMSO allowed preparation of fluorescent oligo(p-phenyleneethynylene)s (OPE3) with fluorescence quantum yields up to 0.87. DMSO proved to be very efficient for this double Sonogashira coupling in which other solvents failed.

AB - Sonogashira reactions of 4-(2,5-diiodobenzoyl)morpholine and 4-(5-bromo-2-iodobenzoyl)morpholine with arylacetylenes catalyzed by Pd2(dba)3 in DMSO allowed preparation of fluorescent oligo(p-phenyleneethynylene)s (OPE3) with fluorescence quantum yields up to 0.87. DMSO proved to be very efficient for this double Sonogashira coupling in which other solvents failed.

KW - Fluorescence

KW - OPE3

KW - Oligo(p-phenyleneethynylene)s

KW - Sonogashira coupling

UR - http://www.scopus.com/inward/record.url?scp=84940484862&partnerID=8YFLogxK

M3 - Artículo

SN - 1870-249X

VL - 59

SP - 151

EP - 160

JO - Journal of the Mexican Chemical Society

JF - Journal of the Mexican Chemical Society

IS - 2

ER -

Synthesis of fluorescent oligo(P-phenyleneethynylene) (OPE3) via sonogashira reactions

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