Results 131 to 140 of about 32,802 (321)

[[alternative]]The Theoretical Investigation in Nano-Electronic Materials [PDF]

open access: yes
計畫編號:NSC93-2113-M032-008研究期間:200408~200507研究經費:1,102,000[[abstract]]我們主要的研究方向有:(A)有機發光二極體(OLED)其中之maleimide 衍生物其 相關之光學性質。(B) 有機發光材枓之電荷傳導率之理論探討。(C)薄膜技術之蒙地 卡羅方法之分子模擬。 (A) 有機發光二極體(OLED) 自從1987 年Alq3 被合成後,OLED 的研究被廣泛的重視。Red、Green 及Blue 三原色之OLED ...
王伯昌
core  

Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers [PDF]

open access: yes, 2018
The synthesis of three novel low molecular weight acrylic terpolymers, containing at random sequences of ethyl acrylate, acrylic acid and N-(2-hydroxyethyl)acrylamide, catalyzed by Candida antarctica lipase was successfully conducted in organic media ...
Baldessari, Alicia   +4 more
core  

Carbazoles, benzocarbazoles et dibenzocarbazoles des pétroles et de produits pétroliers Carbazoles, Benzocarbazoles and Dibenzocarbazoles from Oil and Petroleum Products

open access: yesOil & Gas Science and Technology, 2006
On décrit dans cet article les principales techniques d'analyse des dérivés du pyrrole dans les pétroles et les produits pétroliers et on présente les principaux résultats obtenus. La méthode la plus efficace consiste en une concentration de ces composés
Arpino P., Ignatiadis I., Dorbon M.
doaj   +1 more source

Synthesis of 3-(quinolin-2-yl)- and 3,6-bis(quinolin-2-yl)-9H-carbazoles

open access: yesBeilstein Journal of Organic Chemistry, 2010
A simple and efficient synthesis of novel 3-(quinolin-2-yl)- and 3,6-bis(quinolin-2-yl)-9H-carbazoles, utilizing sodium ethoxide as a catalyst via a Friedländer condensation reaction between 3-acetyl-9-ethyl-9H-carbazole or 3,6-diacetyl-9-ethyl-9H ...
Yang Li, Wentao Gao
doaj   +1 more source

Hypercrosslinked materials [PDF]

open access: yes, 2016
This chapter describes the chemistry of hypercrosslinked materials, and presents a description of their synthesis, defining physico-chemical features and their most important applications.
Borrull, F.   +3 more
core  

Euchrestifolines A–O, fifteen novel carbazole alkaloids with potent anti-ferroptotic activity from Murraya euchrestifolia

open access: yesNatural Products and Bioprospecting
Fifteen novel carbazole alkaloids, euchrestifolines A–O (1–15), were obtained from Murraya euchrestifolia. Their structures were elucidated by spectroscopic analysis, Mosher’s ester, calculated ECD, and transition metal complex ECD methods.
Yue-Mei Chen   +8 more
doaj   +1 more source

Synthesis of the first thieno-δ-carboline. Fluorescence studies in solution and in lipid vesicles [PDF]

open access: yes, 2006
The first thieno-δ-carboline (6,8,9-trimethyl-5H-pyrido[3,2-b]thieno[3,2-f]indole) was prepared in good yield (70%) by intramolecular palladium-assisted cyclization of an ortho-chlorodiarylamine.
Begouin, Agathe   +5 more
core  

Molecular docking studies on binding specificity of 3,6- and 2,7-carbazoles with DNA duplexes

open access: yesEuropean Journal of Biological Research, 2020
Molecular docking is a widely used computational technique used to find the probabilistic binding sites of drugs in the vicinity of macromolecules. The drugs produce their working effect only when they bind and interact with the target macromolecule. The
Anwesh Pandey   +2 more
doaj  

Occurrence and Distribution of Carbazoles and Benzocarbazoles in Tertiary Niger Delta Source Rocks [PDF]

open access: yes, 2014
Ekundayo, O.   +4 more
core   +1 more source

Effects of Lycium barbarum Residue Substituting Dietary Maize on Fecal Microbiota and Growth Performance of Crossbred Simmental Cattle

open access: yesAnimal Research and One Health, EarlyView.
The bioactive substances we extracted from Lycium barbarum residue (LBR) have a typical polysaccharide structure. When 1.80% LBR was used to replace maize in the diet, the average daily gain of rossbred Simmental was significantly increased, and anti‐inflammatory ability was improved. In addition, LBR improved the fecal microbial composition, increased
Kun Cai   +10 more
wiley   +1 more source

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