菲烯

菲烯(Phenacenes)是一類苯環彼此以鄰位稠合的具之字形平面結構的稠環芳烴，是與並苯和螺烯類似的一類同系物，它們間的區別在於苯環排列的位置。

[n]菲烯	俗名	分子式	摩爾質量	CAS號
[4]菲烯	䓛	C₁₈H₁₂	228.29 g/mol	218-01-9
[5]菲烯	苉	C₂₂H₁₄	278.35 g/mol	213-46-7
[6]菲烯		C₂₆H₁₆	328.41 g/mol	217-37-8
[7]菲烯		C₃₀H₁₈	378.46 g/mol	13109-47-2

應用[編輯]

長鏈π-共軛環系因其在有機電子材料方面的潛在應用而受到關注。^[1]例如，有許多關於並五苯應用於有機薄膜場效應電晶體的研究。並苯類物質最主要的缺陷是它對於光和空氣的不穩定性，而菲烯因分子中苯環取之字形排列，結構更為緊湊，穩定性更高。菲烯衍生物的合成及其在半導體與超導領域的應用也得到研究。^[2]^[3]^[4]

參考資料[編輯]

^ Yamashita, Y. Sci. Technol. Organic semiconductors for organic field-effect transistors. Adv. Mater. 2009, 10: 024313.
^ Komura, N.; Goto, H.; He, X.; Mitamura, H.; Eguchi, R.; Kaji, Y.; Okamoto, H.; Sugawara, Y.; Gohda, S.; Sato, K.; Kubozono, Y. Characteristics of [6]phenacene thin film field-effect transistor. Appl. Phys. Lett. 2012, 101 (8): 083301. Bibcode:2012ApPhL.101h3301K. doi:10.1063/1.4747201.
^ Ionkin, A. S.; Marshall, W. J.; Fish, B. M.; Bryman, L. M.; Wang, Y. A tetra-substituted chrysene: orientation of multiple electrophilic substitution and use of a tetra-substituted chrysene as a blue emitter for OLEDs. Chem. Commun. 2008: 2319. doi:10.1039/b715386d.
^ Mitsuhashi, R.; Suzuki, Y.; Yamanari, Y.; Mitamura, H.; Kambe, T.; Ikeda, N.; Okamoto, H.; Fujiwara, A.; Yamaji, M.; Kawasaki, N.; Maniwa, Y.; Kubozono, Y. Superconductivity in alkali-metal-doped picene. Nature. 2010, 464 (7285): 76–9. Bibcode:2010Natur.464...76M. PMID 20203605. doi:10.1038/nature08859.

[1] Yamashita, Y. Sci. Technol. Organic semiconductors for organic field-effect transistors. Adv. Mater. 2009, 10: 024313.

[2] Komura, N.; Goto, H.; He, X.; Mitamura, H.; Eguchi, R.; Kaji, Y.; Okamoto, H.; Sugawara, Y.; Gohda, S.; Sato, K.; Kubozono, Y. Characteristics of [6]phenacene thin film field-effect transistor. Appl. Phys. Lett. 2012, 101 (8): 083301. Bibcode:2012ApPhL.101h3301K. doi:10.1063/1.4747201.

[3] Ionkin, A. S.; Marshall, W. J.; Fish, B. M.; Bryman, L. M.; Wang, Y. A tetra-substituted chrysene: orientation of multiple electrophilic substitution and use of a tetra-substituted chrysene as a blue emitter for OLEDs. Chem. Commun. 2008: 2319. doi:10.1039/b715386d.

[Mitsuhashi-4] Mitsuhashi, R.; Suzuki, Y.; Yamanari, Y.; Mitamura, H.; Kambe, T.; Ikeda, N.; Okamoto, H.; Fujiwara, A.; Yamaji, M.; Kawasaki, N.; Maniwa, Y.; Kubozono, Y. Superconductivity in alkali-metal-doped picene. Nature. 2010, 464 (7285): 76–9. Bibcode:2010Natur.464...76M. PMID 20203605. doi:10.1038/nature08859.

[1]

[2]

[3]

[4]