ICCAS OpenIR
Immobilization of tetra-tert-butylphthalocyanines on carbon nanotubes: a first step towards the development of new nanomaterials
Wang, XB; Liu, YQ; Qiu, WF; Zhu, DB
2002
Source PublicationJOURNAL OF MATERIALS CHEMISTRY
ISSN0959-9428
Volume12Issue:6Pages:1636-1639
AbstractNon-covalent functionalization of carbon nanotubes (CNTs) is of paramount importance for developing new nanomaterials without destruction of the electrical properties of the CNTs. In this paper, we report a simple approach to immobilize tetra-tert-butylphthalocyanines (tBuPcs) on CNTs. The immobilization results from the pi-pi interaction, rather than a covalent interaction, between the CNTs and the conjugated tBuPc molecules. It is found that CNTs can fade the color of chloroform solutions of tBuPcs. There is an adsorption threshold of the CNTs for tBuPcs in our case. The more the relative weight of tBuPcs as compared with CNTs, the more slowly CNTs fade the solution, and the bluish green color of the tBuPcs cannot be decolorized when the weight ratio of tBuPcs to CNTs is larger than 1.5. The versatility of this simple method can be extended to other members, with the desired properties, of the Pc family, and constitutes a first step in the development of new Pc-based nanomaterials.
DOI10.1039/b201447c
Indexed BySCI
Language英语
WOS IDWOS:000175768600005
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:135[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78858
Collection中国科学院化学研究所
Corresponding AuthorLiu, YQ
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Wang, XB,Liu, YQ,Qiu, WF,et al. Immobilization of tetra-tert-butylphthalocyanines on carbon nanotubes: a first step towards the development of new nanomaterials[J]. JOURNAL OF MATERIALS CHEMISTRY,2002,12(6):1636-1639.
APA Wang, XB,Liu, YQ,Qiu, WF,&Zhu, DB.(2002).Immobilization of tetra-tert-butylphthalocyanines on carbon nanotubes: a first step towards the development of new nanomaterials.JOURNAL OF MATERIALS CHEMISTRY,12(6),1636-1639.
MLA Wang, XB,et al."Immobilization of tetra-tert-butylphthalocyanines on carbon nanotubes: a first step towards the development of new nanomaterials".JOURNAL OF MATERIALS CHEMISTRY 12.6(2002):1636-1639.
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