Structural, Thermal and Optical Studies of Oxypeucedanin Hydrate Monoacetate Micro-Crystals from <i>Prangos pabularia</i>  

作　　者：Javid Ahmad Banday Feroz Ahmad Mir Saleem Farooq Mushtaq Ahmad Qurishi Surinder Koul Tej Kishen Razdan 

机构地区：[1]Bio-Organic Division, Indian Institute of Integrative Medicine (CSIR), Jammu, J&K-India [2]Department of Chemistry, University of Jammu, Jammu, J&K-India [3]Department of Chemistry, University of Kashmir, Srinagar, J&K-India [4]Department of Material Science and Condense Matter Physics, S.N. Bose National Centre for Basic Sciences, Kolkata, India

出　　处：《American Journal of Analytical Chemistry》2012年第3期204-209,共6页美国分析化学（英文）

摘　　要：Oxypeucedanin hydrate monoacetate (Mol. Formula = C18H18O7) micro-crystals were obtained by acetylation of oxy-peucedanin hydrate, a furanocoumarin, isolated from the roots of Prangos pabularia. The composition related structural, thermal and optical properties were investigated. All the crystals were found to have triclinic structure. From thermal studies of these crystals, stability, melting point and other relevant informations were obtained. Their blue emission, less absorption in entire visible range and band gap predicts these crystals as good candidate for modern optoelectronic devices.Oxypeucedanin hydrate monoacetate (Mol. Formula = C18H18O7) micro-crystals were obtained by acetylation of oxy-peucedanin hydrate, a furanocoumarin, isolated from the roots of Prangos pabularia. The composition related structural, thermal and optical properties were investigated. All the crystals were found to have triclinic structure. From thermal studies of these crystals, stability, melting point and other relevant informations were obtained. Their blue emission, less absorption in entire visible range and band gap predicts these crystals as good candidate for modern optoelectronic devices.

关 键 词：Prangos pabularia Oxypeucedanin HYDRATE Monoaceate FURANOCOUMARIN TRICLINIC Non-Linear Optical 

分 类 号：O6[理学—化学]