Selective host-guest interaction of single-walled carbon nanotubes with functionalised fullerenes

被引：67

作者：

Britz, DA

Khlobystov, AN

Wang, JW

O'Neil, AS

Poliakoff, M

Ardavan, A

Briggs, GAD

机构：

[1] Univ Oxford, Dept Mat, Oxford OX1 3PH, England

[2] Univ Nottingham, Sch Chem, Nottingham NG7 2RD, England

[3] Univ Oxford, Dept Phys, Clarendon Lab, Oxford OX1 3PU, England

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 02期

关键词：

D O I：

10.1039/b313585c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Exohedrally functionalised fullerenes have been inserted in single-walled carbon nanotubes (SWNTs) with the aid of supercritical carbon dioxide to form peapods; C-61(COOEt)(2) are encapsulated in SWNTs in high yield, whereas C-61(COOH)(2) aggregate via hydrogen bonding to form a supramolecular complex, which sterically hinders encapsulation and causes it to adhere to the exterior surface of the SWNTs.

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页码：176 / 177

页数：2

相关论文

共 12 条

[1] Microscopic formation mechanism of nanotube peapods -: art. no. 185502 [J].

Berber, S ;

Kwon, YK ;

Tománek, D .

PHYSICAL REVIEW LETTERS, 2002, 88 (18) :4

[2] CYCLOPROPYLATION OF FULLERENES [J].

BINGEL, C .

CHEMISCHE BERICHTE-RECUEIL, 1993, 126 (08) :1957-1959

[3] Efficient cyclopropanation of C-60 starting from malonates [J].

Camps, X ;

Hirsch, A .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1997, (11) :1595-1596

[4] Purification and characterization of single-wall carbon nanotubes (SWNTs) obtained from the gas-phase decomposition of CO (HiPco process) [J].

Chiang, IW ;

Brinson, BE ;

Huang, AY ;

Willis, PA ;

Bronikowski, MJ ;

Margrave, JL ;

Smalley, RE ;

Hauge, RH .

JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (35) :8297-8301

[5] Van der Waals binding energies in graphitic structures [J].

Girifalco, LA ;

Hodak, M .

PHYSICAL REVIEW B, 2002, 65 (12) :1-5

[6] The emerging field of nanotube biotechnology [J].

Martin, CR ;

Kohli, P .

NATURE REVIEWS DRUG DISCOVERY, 2003, 2 (01) :29-37

[7]

McHugh MA., 1994, SUPERCRITICAL FLUID, V2nd

[8] Filling single-wall carbon nanotubes [J].

Monthioux, M .

CARBON, 2002, 40 (10) :1809-1823

[9] Tumbling atoms and evidence for charge transfer in La2@C80@SWNT [J].

Smith, BW ;

Luzzi, DE ;

Achiba, Y .

CHEMICAL PHYSICS LETTERS, 2000, 331 (2-4) :137-142

[10] Formation mechanism of fullerene peapods and coaxial tubes: a path to large scale synthesis [J].

Smith, BW ;

Luzzi, DE .

CHEMICAL PHYSICS LETTERS, 2000, 321 (1-2) :169-174