FTIR spectroscopic studies have been carried out on the equimolar binary solution of ethyl acetate with bromobenzene. From the studies it has been found that there are possibilities for hydrogen bond formation between hydrogen in bromobenzene and the oxygen in ethyl acetate. Red and blue shifts have...
Methyl cellosolve (MCS) of anhydrous grade was purchased from Sigma Aldrich, Pvt. Ltd., Mumbai, India and Ethyl acetate (EAC) of HPLC grade was obtained from Sisco Research Laboratories Pvt. Ltd., Mumbai, India. These chemicals were used as such without any purification. The FTIR spectra of...
The broad absorption band in the 900–400 cm− 1 region in FTIR spectrum of titania (Fig. S2) could be assigned to Ti–O–Ti bending vibrations [14]. In accordance with [15] the increased absorption in the 600–500 cm− 1 range for all Hf doped materials could be carefully ...
In the present study, we describe a novel one-step method to prepare water-soluble cellulose acetate (WSCA) with higher degree of polymerization values (DP = 650–680) by in situ activation of carboxyl group in ionic liquid. First of all, cellulose was dissolved in 1-ethyl-3-methylimid...
product中图分类号:O625 文献标志码:A2 溴甲基取代的[1,3]二氧戊环并[4,5 g]喹啉 7 甲酸乙酯的合成李 阳*,常明琴,张红(渤海大学超精细化学品研究所,辽宁 锦州 121000)摘要:6 甲基 [1,3]二氧戊环并[4,5 g]喹啉 7 甲酸乙酯(1)与N 溴代丁二酰亚胺(NBS)在150W白炽灯照射的条件下有效的发生自由...
Hydrogen bond interactions of ethyl acetate with methyl Cellosolve: FTIR spectroscopic and dielectric relaxation studiesFTIR spectroscopyMolecular interactionsHydrogen bondDielectric relaxation timeH-bond interactions between ethyl acetate (EAC) and methyl cellosolve (MCS) have been investigated using FTIR and ...
Carlier, FTIR spectroscopic study of the OH-induced oxidation of two linear acetates: ethyl and n-propyl acetates, Phys. Chem. Chem. Phys. 3 (2001) 2595-2606.Picquet-Varrault, B.; Doussin, J. F.; Durand-Jolibois, R.; Carlier, P. FTIR spectroscopic stu...
This study investigated the bioactive compounds present in the secondary metabolite (ethyl acetate extracted crude- EAEC) extracted from the antagonistic bacteria Acinetobacter baumannii (MP-1) isolated from seawater; concurrently, it also explored the possible pharmaceutical applicatio...
FTIR Spectroscopic Study of the OH-Induced Oxidation of Two Linear Acetates: Ethyl and n-Propyl Acetates. Phys. Chem. Chem. Phys. 2001, 3, 2595-2606.Picquet-Varrault, B.; Doussin, J. F.; Durand-Jolibois, R.; Carlier, P. FTIR spectroscopic study of the OH-induced oxidation of two...
A. Kellenberger,E. J?hne,H.J. Adler,T. Khandelwal,L. Dunsch.In situ FTIR spectroelectro- chemistry of poly[2-(3-thienyl)ethyl acetate] and its hydrolyzed derivatives. Electrochimica Acta . 2008Andrea Kellenberger,Evelin Jähne,Hans-Jürgen Adler,Taruna Khandelwal,Lothar Dunsch.In situ FTIR ...