Shortened single-walled nanotubes functionalized with poly(ethylene glycol): preparation and properties.

被引：17
|
作者：
Menna, E [1 ]
Scorrano, G
Maggini, M
Cavallaro, M
Della Negra, F
Battagliarin, M
Bozio, R
Fantinel, F
Meneghetti, M
机构：
[1] Univ Padua, Dipartimento Chim Organ, ITM CNR, Sez Padova, Via Marzolo 1, I-35131 Padua, Italy
[2] Univ Venice, Dipartimento Chim Fis, I-30170 Venice, Mestre, Italy
[3] Univ Padua, Dipartimento Chim Fis, I-35131 Padua, Italy
来源：
ARKIVOC | 2003年
关键词：
carbon nanotubes; optical limiting; polyethylene-glycol; dissolution;
D O I：
10.3998/ark.5550190.0004.c08
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Poly(ethylene glycol) ( PEG) was grafted to shortened single-walled carbon nanotubes (sh-SWNTs) obtained from original SWNTs after acid oxidative cutting and etching processes. PEG-sh-SWNTs, prepared by treating the sh-SWNTs with SOCl2 followed by amidation with PEG-monoamine (molecular weight = 2000), are moderately soluble in tetrahydrofuran, chlorinated hydrocarbons (ca. 1 mg/ml), sparingly soluble in water, acetone CH3OH and insoluble in non polar solvents such as toluene, hexanes or carbon disulfide. Non linear transmission measurements on solutions of PEG-sh-SWNTs in CHCl3 showed a better optical limiting performance relative to that recorded for original SWNTs suspended in the same solvent.
引用
收藏
页码：64 / 73
页数：10
相关论文
共 50 条
  • [21] Cisplatin functionalized single-walled carbon nanotubes
    Tripisciano, Carla
    Borowiak-Palen, Ewa
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2008, 245 (10): : 1979 - 1982
  • [22] Phosphine functionalized single-walled carbon nanotubes
    Hamilton, Christopher E.
    Barron, Andrew R.
    MAIN GROUP CHEMISTRY, 2009, 8 (04) : 275 - 281
  • [23] Preparation and properties of single-walled nanotubes filled with inorganic compounds
    Eliseev, A. A.
    Kharlamova, M. V.
    Chernysheva, M. V.
    Lukashin, A. V.
    Tretyakov, Yu D.
    Kumskov, A. S.
    Kiselev, N. A.
    RUSSIAN CHEMICAL REVIEWS, 2009, 78 (09) : 833 - 854
  • [24] Oriented Single-Walled Carbon Nanotubes-Poly(ethylene oxide) Nanocomposites
    Chatterjee, Tirtha
    Mitchell, Cynthia A.
    Hadjiev, Viktor G.
    Krishnamoorti, Ramanan
    MACROMOLECULES, 2012, 45 (23) : 9357 - 9363
  • [25] Location of Paclitaxel and Poly(ethylene glycol) in Triple Antitumor Complexes with Single-Walled Nanotubes According to the Molecular Docking Method
    D'yachkov, Evgeny P.
    D'yachkov, Pavel N.
    NANOSCIENCE AND NANOTECHNOLOGY LETTERS, 2013, 5 (11) : 1188 - 1190
  • [26] Solubilization of single-walled carbon nanotubes with diamine-terminated oligomeric poly(ethylene glycol) in different functionalization reactions
    Huang, WJ
    Fernando, S
    Allard, LF
    Sun, YP
    NANO LETTERS, 2003, 3 (04) : 565 - 568
  • [27] Grafting Poly(ethylene glycol) Onto Single-Walled Carbon Nanotubes by Living Anionic Ring-Opening Polymerization
    Li, Wei
    Zhang, Guoxiang
    Sheng, Wenbo
    Liu, Zhiyong
    Jia, Xin
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2016, 16 (01) : 576 - 580
  • [28] Electronic Properties of Propylamine-Functionalized Single-Walled Carbon Nanotubes
    Mueller, Matthias
    Meinke, Reinhard
    Maultzsch, Janina
    Syrgiannis, Zois
    Hauke, Frank
    Pekker, Aron
    Kamaras, Katalin
    Hirsch, Andreas
    Thomsen, Christian
    CHEMPHYSCHEM, 2010, 11 (11) : 2444 - 2448
  • [29] Restoration of the genuine electronic properties of functionalized single-walled carbon nanotubes
    Um, Jo-Eun
    Chung, Chan-Hwa
    Lee, Doh C.
    Yoo, Pil J.
    Kim, Woo-Jae
    RSC ADVANCES, 2014, 4 (81): : 42930 - 42935
  • [30] Vibrational and photoluminescence properties of the polystyrene functionalized single-walled carbon nanotubes
    Baibarac, M.
    Baltog, I.
    Lefrant, S.
    Mevellec, J. Y.
    Bucur, C.
    DIAMOND AND RELATED MATERIALS, 2008, 17 (7-10) : 1380 - 1388
12345