Chemical attachment of dibromocarbene to carbon nanotubes
Chemical attachment of dibromocarbene to carbon nanotubes (Physica E, IF=1.084; in press)Jin-Gang Yu, Ke-Long Huang, and Jin-Chun Tang
aInstitute of Functional Material and Chemistry, School of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, People's Republic of China
Dibromocarbene modified multi-walled carbon nanotubes were prepared and
characterized. The presence of different phase transfer catalyst has some effects on
the modification, and benzyltriethylammonium chloride is a more effective phase
transfer catalyst in the cycloaddition of dibromocarbene to multi-walled carbon
nanotubes. The tube structure of functionalized multi-walled carbon nanotubes is well
kept and amorphous carbon was removed from multi-walled carbon nanotube samples
through repeating water/chloroform washing. Cycloadditon of dibromocarbene to
multi-walled carbon nanotubes didn’t affect their defect sites, which are still well kept
for further modification.
Keywords: Multiple-walled carbon nanotubes; Dibromocarbene; Chemical attachment;
Link: [url]http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VMT-4SGD4Y9-1&_user=10&_coverDate=05%2F10%2F2008&_alid=741177653&_rdoc=1&_fmt=high&_orig=search&_cdi=6159&_sort=d&_docanchor=&view=c&_ct=44&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=9d79c2d3473172f472d7c918fd0e65ce[/url]
[[i] 本帖最后由 scli 于 2008-5-18 14:21 编辑 [/i]] Congratulations 恭喜楼主了！ ：） 祝贺楼主，闲时不妨分享一下关于这篇文章的故事，谢谢 congratuation congratuations! I know you, and I know very well about Central South University :) :) :) :) 恭喜！！
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