화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Macromolecular Research, Vol.16, No.7, 586-589, October, 2008
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Dendritic Physical Gel: A Liquid Crystalline Gel for Application in Light Scattering Displays
Jungmi Heo, Woo-Dong Jang†, Ohsang Kwon1, Jongha Ryu1, Jewan Tan1, Heeyeon Kim1, and Younghee Jun1
  • Department of Chemistry, College of Science, Yonsei University, Seoul 120-749, Korea
  • 1Seoul Science High School, Seoul 110-530, Korea
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  21. Characterization of 2; MALDI-TOF-MS for C92H111N3O19 m/z: calcd: 1585.86 [M+Na]+; found: 1585.9. 1H NMR (CDCl3): 0.872 (t, 3H; -CH3 in alkyl chain), 1.27 (m, 32H; C-(CH2)16-), 1.41 (m, 9H; tert-Boc), 2.99 (m, 2H; N-CH2-), 3.13 (m, 2H; CCH2-Ar), 3.91 (s, 12H; CO2CH3), 4.25 (m, 1H; C-H in Tyr), 4.39 (m, 1H; C-H in Ala), 4.96 (d, 6H; mid and inner ArOCH2-Ar), 5.09 (s, 8H; outer ArO-CH2-Ar), 6.53 and 6.66 (d, 9H; o, p in C6H3), 6.90 and 7.09 (d, 4H; C6H4 in Tyr), 7.47 and 8.04 (d, 16H; C6H4 in dendritic wedge)