15-冠-5
外观
	
	
| 15-冠-5 | |
|---|---|
| 系统IUPAC名 1,4,7,10,13-Pentaoxacyclopentadecane[1]  | |
| 识别 | |
| CAS号 | 33100-27-5   | 
| PubChem | 36336 | 
| ChemSpider | 33416 | 
| SMILES | 
  | 
| InChI | 
  | 
| InChIKey | VFTFKUDGYRBSAL-UHFFFAOYAH | 
| Beilstein | 1618144 | 
| Gmelin | 3897 | 
| EINECS | 251-379-6 | 
| ChEBI | 32401 | 
| RTECS | SB0200000 | 
| MeSH | 15-Crown-5 | 
| 性质 | |
| 化学式 | C10H20O5 | 
| 摩尔质量 | 220.26 g·mol−1 | 
| 外观 | 透明液体 | 
| 密度 | 1.113 g cm-3 (20 °C) | 
| 沸点 | 116 °C(389 K)(240 Pa) | 
| log P | -0.639 | 
| 折光度n D  | 
1.464-1.466 | 
| 热力学 | |
| ΔfHm⦵298K | -881.1--877.1 kJ mol-1 | 
| ΔcHm⦵ | -5.9157--5.9129 MJ mol-1 | 
| 危险性 | |
| 警示术语 | R:R22, R36/38 | 
| 安全术语 | S:S26 | 
| MSDS | Oxford University | 
| 欧盟分类 | |
| GHS危险性符号 | |
| GHS提示词 | 警告 | 
| H-术语 | H302, H315, H319 | 
| P-术语 | P305+351+338 | 
| NFPA 704 | |
| 闪点 | 113 °C | 
| 若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 | |
15-冠-5是一种冠醚,化学式为C10H20O5。它是环氧乙烷的环状五聚体,可以与多种离子形成配合物,包括钠离子[2]和钾离子[3],但与铅离子选择性结合。[來源請求]
作为含特殊官能团的化合物,人们正在研究它在液晶[4]、离子选择性透过膜[5]、生色团和荧光离子载体等领域的应用[6]。
参见
[编辑]参考资料
[编辑]- ^ 15-crown-5 - PubChem Public Chemical Database. The PubChem Project. USA: National Center for Biotechnology Information. [2011-07-25]. (原始内容存档于2012-11-03).
 - ^ Takeda, Y.; et al. A Conductance Study of 1:1 Complexes of 15-Crown-5, 16-Crown-5, and Benzo-15-crown-5 with Alkali Metal Ions in Nonaqueous Solvents. Bulletin of the Chemical Society of Japan. 1998, 61 (3): 627–632.[失效連結]
 - ^ Chun-Yen Chen; Chiu-Ting Cheng; Chih-Wei Lai; Pei-Wen Wu; Kun-Chan Wu; Pi-Tai Chou; Yi-Hsuan Choub; Hsin-Tien Chiub. Potassium ion recognition by 15-crown-5 functionalized CdSe/ZnS quantum dots in H2O. Chem. Comm. 2006: 263–265 [2011-07-25]. (原始内容存档于2019-12-10).
 - ^ Mesogenic Properties of 15-Crown-5-Ether - Derivatives (PDF). [2008-11-19]. (原始内容 (PDF)存档于2007-06-14).
 - ^ Klok, H.-A.; Eibeck, P.; Schmid, M.; Abu-Surrah, A.S.; Möller, M.; Rieger, B. Novel benzo-15-crown-5 functionalized α-olefin/CO terpolymers for membrane applications. Macromolecular Chemistry and Physics. 1997, 198 (9): 2759–2768 [2011-07-25]. (原始内容存档于2011-07-18).
 - ^ Olga A. Fedorova; Elena N. Andryukhina; Marina M. Mashura; Sergey P. Gromov. Facile synthesis of novel styryl ligands containing a 15-crown-5 ether moiety. ARKIVOC. 2005, xv: 12–24 [2011-07-25]. (原始内容存档于2008-10-06).
 
延伸阅读
[编辑]- Klok, H.A.; et al. Novel benzo-15-crown-5 functionalized α-olefin/CO terpolymers for membrane applications. Macromolecular Chemistry and Physics. 1997, 198 (9): 2759–2768 [2011-07-25]. doi:10.1002/macp.1997.021980908. (原始内容存档于2011-07-18).
 - Fedorova, O.A.;  et al. Facile synthesis of novel styryl ligands containing a 15-crown-5 ether moiety. Arkivoc. 2005, xv: 12–24  [2011-07-25]. doi:10.3998/ark.5550190.0006.f03 
. hdl:2027/spo.5550190.0006.f03 
. (原始内容存档于2008-10-06). 
外部链接
[编辑]