C64H4: Production, isolation, and structural characterizations of a stable unconventional fulleride
文献类型：期刊论文
| 作者 | Wang, Chun-Ru; Shi, Zhi-Qiang; Wan, Li-Jun; Lu, Xin; Dunsch, Lothar; Shu, Chun-Ying; Tang, Ya-Lin; Shinohara, Hisanori |
| 刊名 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
 |
| 出版日期 | 2006-05-24 |
| 卷号 | 128期号:20页码:6605-6610 |
| ISSN号 | 0002-7863 |
| DOI | 10.1021/ja0567844 |
| 英文摘要 | Unconventional fullerenes are those smaller than C-60 or those intermediate between C-60 and C-70, which are not stable in structure as none of the unconventional fullerene isomers satisfying the "isolatedpentagonrule" ( IPR). Below we report the synthesis of a stable unconventional fullerene derivative C64H4 by introducing methane in the fullerene productions with the normal Kra tschmer-Huffman method. We also applied various spectroscopic measurements such as mass spectrometry, C-13 NMR, IR, UV-vis absorption spectrometry, etc. to characterize the structural and electronic properties of this molecule, revealing an unprecedented fullerene cage with a triplet of directly fused pentagons in the framework of C64H4. Four hydrogen atoms are added to the carbons at vertexes of fused pentagons to allow the bond angles at these sites close to the sp(3) tetrahedral angle, which essentially release the sp(2) bond strains on the abutting- pentagon sites of C-64. Ab initio calculations were performed to explore the electronic property and simulate the C-13 NMR and IR spectra of this fulleride, which reproduced well the experimental results and confirmed the structural assignment of the C64H4. |
| 语种 | 英语 |
| WOS记录号 | WOS:000237590500032 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/60021]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Chun-Ru |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, BNLMS, Beijing 100080, Peoples R China 2.Xiamen Univ, Dept Chem, Xiamen 361005, Peoples R China 3.Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China 4.Leibniz Inst Festkorper & Werkstofforsch, D-01171 Dresden, Germany 5.Nagoya Univ, Dept Chem, Nagoya, Aichi 4648602, Japan 6.Nagoya Univ, Inst Adv Res, Nagoya, Aichi 4648602, Japan |
| 推荐引用方式 GB/T 7714 | Wang, Chun-Ru,Shi, Zhi-Qiang,Wan, Li-Jun,et al. C64H4: Production, isolation, and structural characterizations of a stable unconventional fulleride[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2006,128(20):6605-6610. |
| APA | Wang, Chun-Ru.,Shi, Zhi-Qiang.,Wan, Li-Jun.,Lu, Xin.,Dunsch, Lothar.,...&Shinohara, Hisanori.(2006).C64H4: Production, isolation, and structural characterizations of a stable unconventional fulleride.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,128(20),6605-6610. |
| MLA | Wang, Chun-Ru,et al."C64H4: Production, isolation, and structural characterizations of a stable unconventional fulleride".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 128.20(2006):6605-6610. |
入库方式： OAI收割
来源：化学研究所
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