The first observation of 1H-NMR spectrum of pentacene

被引:20
|
作者
Nagano, M
Hasegawa, T
Myoujin, N
Yamaguchi, J
Itaka, K
Fukumoto, H
Yamamoto, T
Koinuma, H
机构
[1] Tokyo Inst Technol, Mat & Struct Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan
[2] Tokyo Inst Technol, Chem Resources Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 2004年 / 43卷 / 2B期
关键词
pentacene; NMR; organic semiconductor;
D O I
10.1143/JJAP.43.L315
中图分类号
O59 [应用物理学];
学科分类号
摘要
Despite much interest in pentacene as a promising organic semiconductors, its chemical properties have scarcely been elucidated. Even such a fundamental data as H-1-NMR spectrum has not been reported yet due to poor solubility of pentacene in various solvents. Here we report the first observation of H-1 NMR spectrum of pentacene by using dimethyl sulfoxide-d(6) as solvent and heating the sample to 80degreesC. Not only the signal assignment but also the easily oxidizable property of pentacene was verified from the comparison between the spectra measured in degassed and non-degassed solvents.
引用
收藏
页码:L315 / L316
页数:2
相关论文
共 50 条
  • [41] Authentication of Wine by 1H-NMR Spectroscopy: Opportunities and Challenges
    Esslinger, Susanne
    Fauhl-Hassek, Carsten
    Wittkowski, Reiner
    ADVANCES IN WINE RESEARCH, 2015, 1203 : 85 - 108
  • [42] Determination of Glyphosate in Dried Wheat by 1H-NMR Spectroscopy
    Shumilina, Elena
    Andreasen, Christian
    Bitarafan, Zahra
    Dikiy, Alexander
    MOLECULES, 2020, 25 (07):
  • [43] Organic or not - can distinguish the Products by 1H-NMR Spectroscopy?
    Hohmann, Monika
    Christoph, Norbert
    Wachter, Helmut
    Holzgrabe, Ulrike
    CHEMIE IN UNSERER ZEIT, 2015, 49 (01) : 8 - 9
  • [44] Fibromyalgia and Depression in Women: An 1H-NMR Metabolomic Study
    Marino, Carmen
    Grimaldi, Manuela
    Sabatini, Paola
    Amato, Patrizia
    Pallavicino, Arianna
    Ricciardelli, Carmen
    D'Ursi, Anna Maria
    METABOLITES, 2021, 11 (07)
  • [45] The Application of Quantitative 1H-NMR for the Determination of Orlistat in Tablets
    Sun, Shanshan
    Jin, Mengxia
    Zhou, Xia
    Ni, Jinghua
    Jin, Xiangju
    Liu, Hongyue
    Wang, Yinghong
    MOLECULES, 2017, 22 (09)
  • [46] Urinary 1H-NMR spectroscopy in spontaneously hypertensive rats
    Thomas, MC
    Brownlee, RTC
    Cooper, ME
    CLINICAL AND EXPERIMENTAL PHARMACOLOGY AND PHYSIOLOGY, 2004, 31 (5-6) : A32 - A32
  • [47] 1H-NMR Monitoring of the transesterification process of Jatropha oil
    Kouame, Sylvain-Didier B.
    Perez, Joseph
    Eser, Semih
    Benesi, Alan
    FUEL PROCESSING TECHNOLOGY, 2012, 97 : 60 - 64
  • [48] Determination of polydimethylsiloxanes by 1H-NMR in wine and edible oils
    Mojsiewicz-Pienkowska, K
    Jamrógiewicz, Z
    Lukasiak, J
    FOOD ADDITIVES AND CONTAMINANTS, 2003, 20 (05): : 438 - 444
  • [49] Quantification of lipoprotein subfractions using 1H-NMR and chemometrics
    Dyrby, M
    Petersen, M
    Engelsen, SB
    Norgaard, L
    Sidelmann, UG
    MAGNETIC RESONANCE IN FOOD SCIENCE: LATEST DEVELOPMENTS, 2003, (286): : 101 - 109
  • [50] Automatic assignment of 1H-NMR spectra of small molecules
    Cobas, C.
    Seoane, F.
    Vaz, E.
    Bernstein, M. A.
    Dominguez, S.
    Perez, M.
    Sykora, S.
    MAGNETIC RESONANCE IN CHEMISTRY, 2013, 51 (10) : 649 - 654