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Patchanita Thamyongkit. Development of an indigo-based fuel marker. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2016.
Development of an indigo-based fuel marker
Name: Prapinporn Pongmaneerat
Organization :
Chulalongkorn University. Faculty of Science
Name: Patchanita Thamyongkit
Organization :
Chulalongkorn University. Faculty of Science
Email :
patchanita.v@chula.ac.th
LCSH:
Indigo
Abstract:
In this work, an indigo derivative having palmitoyl groups attached on both nitrogen
atoms was prepared from amidation between indigo and palmitoyl chloride. The desired
(E)-1,1-dipalmitoyl-[2,2-biindolinylidene]-3,3-dione was obtained in 11% yield. Its
1H- nuclear magnetic resonance (NMR) spectrum showed multiplet signals of alkyl chains
and aromatic protons at 03.0 ppm and 7.09.0 ppm, respectively. The identity of the target
compound was further confirmed by its molecular ion peak in a high resolution mass
spectrum at m/z 738.5334. The target indigo derivative exhibited maximum absorption at 570
nm and, upon excitation at this wavelength, the target compound displayed a distinctive
emission peak at 614 nm. Furthermore, the compound was found to be soluble in several
nonpolar solvents, such as dichloromethane, hexane and toluene, as well as diesel. At the
concentration of 5 ppm, the presence of the target compound did not significantly affect color
of the diesel. The investigation of the properties of the marked diesel according to American
Society for Testing and Materials (ASTM) standard is currently in progress.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2016
Modified:
2019-11-20
Issued:
2019-11-20
บทความ/Article
application/pdf
BibliograpyCitation :
In Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn and Chulalongkorn University Faculty of science. Pure and Applied Chemistry International Conference (PACCON 2016) (pp.574-577). Bangkok : Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn
eng
©copyrights King Mongkut's University of Technology North Bangkok
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0.029064 วินาที
Prapinporn Pongmaneerat
| Title | Contributor | Type |
|---|---|---|
| Development of an indigo-based fuel marker
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prapinporn Pongmaneerat;Patchanita Thamyongkit | บทความ/Article |
Patchanita Thamyongkit
| Title | Contributor | Type |
|---|---|---|
| Amino-functionalized porphyrinic catalysts for electrochemical reduction of carbon dioxide
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Piyawat Sangpittayatorn;Patchanita Thamyongkit | บทความ/Article | |
| Synthesis and investigation of photophysical properties of porphyrinembedded polythiophene
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Hathaichanok Seelajaroen;Rojrit Rojanathanes;Patchanita Thamyongkit | บทความ/Article | |
| Preparation and supercapacitive properties of poly(Cobalt(II)-tetraaminophthalocyanine)
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Apinut Chongphanitkul;Prasit Pattananuwat;Patchanita Thamyongkit | บทความ/Article | |
| Highly soluble indigo derivatives for petroleum applications
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Sucheera Modsiri;Patchanita Thamyongkit | บทความ/Article | |
| Development of an indigo-based fuel marker
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prapinporn Pongmaneerat;Patchanita Thamyongkit | บทความ/Article |