New insights into carbon dioxide interactions with benzimidazole-linked polymers

被引：51

作者：

Altarawneh, Suha ^{[1
]}

Behera, S. ^{[2
]}

Jena, Puru ^{[2
]}

El-Kaderi, Hani M. ^{[1
]}

机构：

[1] Virginia Commonwealth Univ, Dept Chem, Richmond, VA 23284 USA

[2] Virginia Commonwealth Univ, Dept Phys, Richmond, VA 23284 USA

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 27期

关键词：

CO2; CAPTURE; STORAGE; SELECTIVITY; SEPARATION;

D O I：

10.1039/c3cc45901b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A synergistic experimental and theoretical study (DFT) highlights the impact of material design at the molecular and electronic levels on the binding affinity and interaction sites of CO2 with benzimidazole-linked polymers (BILPs); CO2 is stabilized by benzimidazole units through Lewis acid-base (N center dot center dot center dot CO2) and aryl C-H center dot center dot center dot O=C=O interactions.

引用

页码：3571 / 3574

页数：4

共 20 条

[1] Nanoporous organic polymer networks [J].

Dawson, Robert ;

Cooper, Andrew I. ;

Adams, Dave J. .

PROGRESS IN POLYMER SCIENCE, 2012, 37 (04) :530-563

[2]

Fiolhais C., 2003, A Primer in Density Functional Theory

[3] Carbon Capture and Storage: How Green Can Black Be? [J].

Haszeldine, R. Stuart .

SCIENCE, 2009, 325 (5948) :1647-1652

[4] SELF-CONSISTENT MOLECULAR-ORBITAL METHODS .20. BASIS SET FOR CORRELATED WAVE-FUNCTIONS [J].

KRISHNAN, R ;

BINKLEY, JS ;

SEEGER, R ;

POPLE, JA .

JOURNAL OF CHEMICAL PHYSICS, 1980, 72 (01) :650-654

[5] CONTRACTED GAUSSIAN-BASIS SETS FOR MOLECULAR CALCULATIONS .1. 2ND ROW ATOMS, Z=11-18 [J].

MCLEAN, AD ;

CHANDLER, GS .

JOURNAL OF CHEMICAL PHYSICS, 1980, 72 (10) :5639-5648

[6] THERMODYNAMICS OF MIXED-GAS ADSORPTION [J].

MYERS, AL ;

PRAUSNITZ, JM .

AICHE JOURNAL, 1965, 11 (01) :121-+

[7] The energy-climate challenge:: Recent trends in CO2 emissions from fuel combustion [J].

Quadrelli, Roberta ;

Peterson, Sierra .

ENERGY POLICY, 2007, 35 (11) :5938-5952

[8] Template-Free Synthesis of a Highly Porous Benzimidazole-Linked Polymer for CO2 Capture and H2 Storage [J].

Rabbani, Mohammad G. ;

El-Kaderi, Hani M. .

CHEMISTRY OF MATERIALS, 2011, 23 (07) :1650-1653

[9] Pyrene-directed growth of nanoporous benzimidazole-linked nanofibers and their application to selective CO2 capture and separation [J].

Rabbani, Mohammad Gulam ;

Sekizkardes, Ali Kemal ;

El-Kadri, Oussama M. ;

Kaafarani, Bilal R. ;

El-Kaderi, Hani M. .

JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (48) :25409-25417

[10] Synthesis and Characterization of Porous Benzimidazole-Linked Polymers and Their Performance in Small Gas Storage and Selective Uptake [J].

Rabbani, Mohammad Gulam ;

El-Kaderi, Hani M. .

CHEMISTRY OF MATERIALS, 2012, 24 (08) :1511-1517

← 1 2 →