Selective CO2 adsorption in a porphyrin polymer with benzimidazole linkages

Venkata S Pavan K Neti, Jun Wang, Shuguang Deng, Luis Echegoyen

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

A new nanoporous porphyrin-based benzimidazole linked polymer, PBILP, was synthesized. The use of porphyrin monomers as molecular building units led to the formation of a rigid amorphous network that has a moderate surface area (SBET = 557 m2 g-1). The CO2 adsorption ability of PBILP is 12.1 wt% (2.76 mmol g-1) and it has a CO2/CH4 selectivity of 7.2 at 273 K/1 bar and a CO2/N2 selectivity of 72 at 273 K/1 bar.

Original languageEnglish (US)
Pages (from-to)10960-10963
Number of pages4
JournalRSC Advances
Volume5
Issue number15
DOIs
StatePublished - 2015
Externally publishedYes

Fingerprint

Porphyrins
Polymers
Adsorption
Monomers
benzimidazole

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)

Cite this

Selective CO2 adsorption in a porphyrin polymer with benzimidazole linkages. / Neti, Venkata S Pavan K; Wang, Jun; Deng, Shuguang; Echegoyen, Luis.

In: RSC Advances, Vol. 5, No. 15, 2015, p. 10960-10963.

Research output: Contribution to journalArticle

Neti, Venkata S Pavan K ; Wang, Jun ; Deng, Shuguang ; Echegoyen, Luis. / Selective CO2 adsorption in a porphyrin polymer with benzimidazole linkages. In: RSC Advances. 2015 ; Vol. 5, No. 15. pp. 10960-10963.
@article{275109a41f7b42779932f43323a21fe8,
title = "Selective CO2 adsorption in a porphyrin polymer with benzimidazole linkages",
abstract = "A new nanoporous porphyrin-based benzimidazole linked polymer, PBILP, was synthesized. The use of porphyrin monomers as molecular building units led to the formation of a rigid amorphous network that has a moderate surface area (SBET = 557 m2 g-1). The CO2 adsorption ability of PBILP is 12.1 wt{\%} (2.76 mmol g-1) and it has a CO2/CH4 selectivity of 7.2 at 273 K/1 bar and a CO2/N2 selectivity of 72 at 273 K/1 bar.",
author = "Neti, {Venkata S Pavan K} and Jun Wang and Shuguang Deng and Luis Echegoyen",
year = "2015",
doi = "10.1039/c4ra15086d",
language = "English (US)",
volume = "5",
pages = "10960--10963",
journal = "RSC Advances",
issn = "2046-2069",
publisher = "Royal Society of Chemistry",
number = "15",

}

TY - JOUR

T1 - Selective CO2 adsorption in a porphyrin polymer with benzimidazole linkages

AU - Neti, Venkata S Pavan K

AU - Wang, Jun

AU - Deng, Shuguang

AU - Echegoyen, Luis

PY - 2015

Y1 - 2015

N2 - A new nanoporous porphyrin-based benzimidazole linked polymer, PBILP, was synthesized. The use of porphyrin monomers as molecular building units led to the formation of a rigid amorphous network that has a moderate surface area (SBET = 557 m2 g-1). The CO2 adsorption ability of PBILP is 12.1 wt% (2.76 mmol g-1) and it has a CO2/CH4 selectivity of 7.2 at 273 K/1 bar and a CO2/N2 selectivity of 72 at 273 K/1 bar.

AB - A new nanoporous porphyrin-based benzimidazole linked polymer, PBILP, was synthesized. The use of porphyrin monomers as molecular building units led to the formation of a rigid amorphous network that has a moderate surface area (SBET = 557 m2 g-1). The CO2 adsorption ability of PBILP is 12.1 wt% (2.76 mmol g-1) and it has a CO2/CH4 selectivity of 7.2 at 273 K/1 bar and a CO2/N2 selectivity of 72 at 273 K/1 bar.

UR - http://www.scopus.com/inward/record.url?scp=84921996392&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84921996392&partnerID=8YFLogxK

U2 - 10.1039/c4ra15086d

DO - 10.1039/c4ra15086d

M3 - Article

VL - 5

SP - 10960

EP - 10963

JO - RSC Advances

JF - RSC Advances

SN - 2046-2069

IS - 15

ER -