Molecular recognition of halogen-tagged aromatic VOCs at the air-silicon interface

被引：28

作者：

Condorelli, Guglielmo G. ^{[3
,4
]}

Motta, Alessandro ^{[3
,4
]}

Favazza, Maria ^{[3
,4
]}

Gurrieri, Ettore ^{[3
,4
]}

Betti, Paolo ^{[1
,2
]}

Dalcanale, Enrico ^{[1
,2
]}

机构：

[1] Univ Parma, Dipartimento Chim Organ & Ind, I-43100 Parma, Italy

[2] Univ Parma, INSTM UdR Parma, I-43100 Parma, Italy

[3] Univ Catania, Dipartimento Sci Chim, I-95125 Catania, Italy

[4] Univ Catania, INSTM UdR Catania, I-95125 Catania, Italy

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 02期

关键词：

ORGANIC-COMPOUNDS; CAVITANDS; BENZENE; PHASE;

D O I：

10.1039/b915572d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Selective and reversible complexation of halogen-tagged aromatic VOCs by a quinoxaline cavitand-decorated Si surface is demonstrated. The specific host-guest interactions of the Si-bonded receptors are proved to be responsible of the surface recognition properties, while extracavity non specific adsorptions are totally suppressed compared to the bulk material.

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收藏

页码：288 / 290

页数：3

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