NAPHTHALENE

作品数:151被引量:209H指数:6
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相关作者:张若冰陈金喜孟伟伟张勇张奎更多>>
相关机构:中国科学院东南大学美国天主教大学静宜大学更多>>
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Synthesis of Substituted Naphthalenes by 1,4-Palladium Migration Involved Annulatlon w,th Internal Alkynes被引量:1
《Chinese Journal of Chemistry》2018年第8期743-748,共6页Dong Wei Tian-Jiao Hu Chen-Guo Feng Guo-Qiang Lin 
Financial support from the National Natural Science Foundation of China (Nos. 21472212, 21572253, 21772216), the Strategic Priority Research Program of the Chinese Academy of Sciences (No. XDB 20020100) and the Key Research Program of Frontier Science (No.QYZDY-SSW-SLH026) is acknowledged.
The palladium catalyzed annulation of 1-bromo-2-vinylbenzene derivatives with internal alkynes was realized for the efficient synthesis of substituted naphthalenes. A controllable aryl to vinylic 1,4-palladium migrati...
关键词:metal migration NAPHTHALENE PALLADIUM ANNULATION ALKYNE 
The Reaction of Molybdenum with 2,3-Dihydroxynaphthalene被引量:1
《Chinese Journal of Chemistry》2007年第4期448-452,共5页鲁晓明 裴秀焕 王晓军 叶朝辉 
Project supported by the National Natural Science Foundation of China (No. 20271034) and the Beijing Natural Science Foundation (No. 2012005).
[H2N(CH2)3NH312[MoO2(C10H6O2)2] (1) was synthesized by the 2,3-dihydroxynaphthalene in the mixed solvent of CH3OH, CH3CN reaction of (n-Bu4N)4[Mo8O26] with and 1,3-propanediarnine. (C5HllN2)2- [HeN(CH2)3NH...
关键词:2 3-dihydroxynaphthalene six-membered ring crystal structure ENANTIOMER chiral pseudo-octahedral 
Crystal Structures and Magnetic Studies of Naphthalene Derivatives Containing Nitronyl Nitroxides
《Chinese Journal of Chemistry》2003年第5期485-490,共6页张德清 朱洪庆 丁亮 徐伟 刘伟 朱道本 
ProjectsupportedbytheNationalNaturalScienceFoundationofChina (Nos .2 9972 0 44and 90 10 10 2 5 ) ;ChineseAcademyofSciencesandtheMajorStateBasicResearchDevelopmentProgram (No .G2 0 0 0 0 775 0 5 )
Crystal structures of new nitronyl nitroxide derivatives 1, 2 and 3 were determined with X-ray diffraction analysis: 1, monoclinic, C-2/c, a = 1.204 (5) nm; b = 0.9730 (5) nm, c = 2.7049 (10) nm, beta = 98.189 (15)deg...
关键词:nitronyl nitroxide NAPHTHALENE magneto-structural correlation 
Application of the Ion Pair of 2-(5-Bromo-2-pyridylazo)-5-diethylaminophenol and Ammonium Tetraphenylborate for Preconcentration of Trace Vanadium and Determination by Third Derivative Spectrophotometry被引量:1
《Chinese Journal of Chemistry》2002年第12期1584-1590,1463,共0页TAHER Mohammad Ali 
theNationalResearchCouncilofIslamicRepublicofIran (No .NRCI1719)
Vanadium is quantitatively retained on 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol (5-Br-PADAP)-ammonium tetraphenylborate with microcrystalline naphthalene or by a column method in the pH range of 2.1–4.5 from a l...
关键词:trace vanadium determination derivative spectrophotometry 5-Br-PADAP-TPB-naphthalene 
Microenvironmental control of photochemica reactions Ⅱ.Fluorescence quenching of naphthalene and 1,3-di-(a-naphthyl)propane by RNA and bases in aqueous methanol
《Chinese Journal of Chemistry》1990年第4期340-349,共10页LEI, Xue-Gong XIE, Rui-Qiang LIU, You-Cheng Department of Chemistry, Lanzhou University, Lanzhou 730000 
This project was supported by the NationaI Natural Science Foundation of China;the National Education Commission Foundation of China.
The fluorescence quenching of naphthalene (2)and 1, 3-di(α-naphthyl)propane (1) by RNA and bases in methanol-water (v:v=1:1) binary solvents in the presence or absence of cyclodex- trin (CD) has been investigated. Th...
关键词:Fluorescence quenching of naphthalene and 1 3-di Microenvironmental control of photochemica reactions RNA 
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