卟啉与半导体单壁碳纳米管的选择性相互作用。
Selective interactions of porphyrins with semiconducting single-walled carbon nanotubes.
作者信息
Li Huaping, Zhou Bing, Lin Yi, Gu Lingrong, Wang Wei, Fernando K A Shiral, Kumar Satish, Allard Lawrence F, Sun Ya-Ping
机构信息
Department of Chemistry, Howard L. Hunter Chemistry Laboratory, Clemson University, Clemson, South Carolina 29634-0973, USA.
出版信息
J Am Chem Soc. 2004 Feb 4;126(4):1014-5. doi: 10.1021/ja037142o.
A derivatized porphyrin with long alkyl chains, 5,10,15,20-tetrakis(hexadecyloxyphenyl)-21H,23H-porphine, is selective toward semiconducting single-walled carbon nanotubes (SWNTs) in presumably noncovalent interactions, resulting in significantly enriched semiconducting SWNTs in the solubilized sample and predominantly metallic SWNTs in the residual solid sample according to Raman, near-IR absorption, and bulk conductivity characterizations.
一种带有长烷基链的衍生化卟啉，即5,10,15,20-四（十六烷氧基苯基）-21H,23H-卟吩，在推测的非共价相互作用中对半导体单壁碳纳米管（SWNTs）具有选择性，根据拉曼光谱、近红外吸收和体电导率表征，在溶解的样品中可使半导体SWNTs显著富集，而在残留的固体样品中则主要是金属性SWNTs。
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