Complete Double Epoxidation of Divinylbenzene Using Mn(porphyrin)-Based Porous Organic Polymers

Kainan Zhang; Omar K. Farha; Joseph T. Hupp; Son Binh T. Nguyen

doi:10.1021/acscatal.5b01388

Complete Double Epoxidation of Divinylbenzene Using Mn(porphyrin)-Based Porous Organic Polymers

Kainan Zhang, Omar K. Farha^*, Joseph T. Hupp, Son Binh T. Nguyen

^*Corresponding author for this work

Chemistry

Research output: Contribution to journal › Article › peer-review

56 Scopus citations

Abstract

A series of porphyrin-based porous organic polymers (PPOPs) were synthesized in excellent yields via the Yamamoto-Ullmann couplings of tetrabromo spirobifluorene with several brominated porphyrin monomers. After isolation and demetalation, the metal-free PPOP can be postsynthetically metalated to form a Mn^III-PPOP that is catalytically active toward the selective double-epoxidation of divinylbenzene to divinylbenzene dioxide. (Chemical Equation Presented).

Original language	English (US)
Pages (from-to)	4859-4866
Number of pages	8
Journal	ACS Catalysis
Volume	5
Issue number	8
DOIs	https://doi.org/10.1021/acscatal.5b01388
State	Published - Aug 7 2015

Keywords

Mn(porphyrin)
divinylbenzene
divinylbenzene dioxide
epoxidation
porous organic polymer

ASJC Scopus subject areas

Catalysis
Chemistry(all)

Access to Document

10.1021/acscatal.5b01388

Cite this

@article{b15a508d6b304f6b9d0d84452abface1,

title = "Complete Double Epoxidation of Divinylbenzene Using Mn(porphyrin)-Based Porous Organic Polymers",

abstract = "A series of porphyrin-based porous organic polymers (PPOPs) were synthesized in excellent yields via the Yamamoto-Ullmann couplings of tetrabromo spirobifluorene with several brominated porphyrin monomers. After isolation and demetalation, the metal-free PPOP can be postsynthetically metalated to form a MnIII-PPOP that is catalytically active toward the selective double-epoxidation of divinylbenzene to divinylbenzene dioxide. (Chemical Equation Presented).",

keywords = "Mn(porphyrin), divinylbenzene, divinylbenzene dioxide, epoxidation, porous organic polymer",

author = "Kainan Zhang and Farha, {Omar K.} and Hupp, {Joseph T.} and Nguyen, {Son Binh T.}",

year = "2015",

month = aug,

day = "7",

doi = "10.1021/acscatal.5b01388",

language = "English (US)",

volume = "5",

pages = "4859--4866",

journal = "ACS Catalysis",

issn = "2155-5435",

publisher = "American Chemical Society",

number = "8",

}

TY - JOUR

T1 - Complete Double Epoxidation of Divinylbenzene Using Mn(porphyrin)-Based Porous Organic Polymers

AU - Zhang, Kainan

AU - Farha, Omar K.

AU - Hupp, Joseph T.

AU - Nguyen, Son Binh T.

PY - 2015/8/7

Y1 - 2015/8/7

N2 - A series of porphyrin-based porous organic polymers (PPOPs) were synthesized in excellent yields via the Yamamoto-Ullmann couplings of tetrabromo spirobifluorene with several brominated porphyrin monomers. After isolation and demetalation, the metal-free PPOP can be postsynthetically metalated to form a MnIII-PPOP that is catalytically active toward the selective double-epoxidation of divinylbenzene to divinylbenzene dioxide. (Chemical Equation Presented).

AB - A series of porphyrin-based porous organic polymers (PPOPs) were synthesized in excellent yields via the Yamamoto-Ullmann couplings of tetrabromo spirobifluorene with several brominated porphyrin monomers. After isolation and demetalation, the metal-free PPOP can be postsynthetically metalated to form a MnIII-PPOP that is catalytically active toward the selective double-epoxidation of divinylbenzene to divinylbenzene dioxide. (Chemical Equation Presented).

KW - Mn(porphyrin)

KW - divinylbenzene

KW - divinylbenzene dioxide

KW - epoxidation

KW - porous organic polymer

UR - http://www.scopus.com/inward/record.url?scp=84938836391&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84938836391&partnerID=8YFLogxK

U2 - 10.1021/acscatal.5b01388

DO - 10.1021/acscatal.5b01388

M3 - Article

AN - SCOPUS:84938836391

SN - 2155-5435

VL - 5

SP - 4859

EP - 4866

JO - ACS Catalysis

JF - ACS Catalysis

IS - 8

ER -

Complete Double Epoxidation of Divinylbenzene Using Mn(porphyrin)-Based Porous Organic Polymers

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this