Determinations of combustion and formation enthalpies of C-60 and C-70
文献类型：期刊论文
| 作者 | An, XW; Chen, B; He, J |
| 刊名 | SCIENCE IN CHINA SERIES B-CHEMISTRY
 |
| 出版日期 | 1998-10-01 |
| 卷号 | 41期号:5页码:543-548 |
| 关键词 | C-60 C-70 Enthalpy Of Combustion Enthalpy Of Formation Molecular Strain Energy |
| ISSN号 | 1006-9291 |
| 英文摘要 | By using a micro-bomb calorimeter, the standard enthalpies of combustion of C-60 and C-70 have been determined to be -(25947.1 +/- 8.5) and -(29956.1 +/- 8.9) kJ/mol respectively. A g. l. c. analysis indicated that the amounts of residual organic solvents in the samples were very small, and their effects on the final results were negligible. The energy of combustion of C-60 determined in this work is in agreement in the uncertainty interval with that determined by means of traditional calorimeter using macro amount of sample. The enthalpies of formation of these two substances have been derived. The strain energies in the molecules of C-60 and C-70 were estimated by a bond energy scheme and by using corannulene as the model compound, the results estimated from different methods are very close. |
| 语种 | 英语 |
| WOS记录号 | WOS:000076532000013 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/74295]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | An, XW |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | An, XW,Chen, B,He, J. Determinations of combustion and formation enthalpies of C-60 and C-70[J]. SCIENCE IN CHINA SERIES B-CHEMISTRY,1998,41(5):543-548. |
| APA | An, XW,Chen, B,&He, J.(1998).Determinations of combustion and formation enthalpies of C-60 and C-70.SCIENCE IN CHINA SERIES B-CHEMISTRY,41(5),543-548. |
| MLA | An, XW,et al."Determinations of combustion and formation enthalpies of C-60 and C-70".SCIENCE IN CHINA SERIES B-CHEMISTRY 41.5(1998):543-548. |
入库方式： OAI收割
来源：化学研究所
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