SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5-[(2,3-DIHYDROXYBENZALIDENE)-AMINO] NAPHTHALENE-2-SULFONIC ACID

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2016.02.04 / 2016.02.04
15페이지 / ppt (파워포인트 2003)
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SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-1페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-2페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-3페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-4페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-5페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-6페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-7페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-8페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-9페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-10페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-11페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-12페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-13페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-14페이지

SOLVENT AND PH EFFECT ON THE ABSORPTION AND FLUORESCENCE SPECTRA OF 5- (2 3-DIHYDROXYBENZALIDENE)-AMINO NAPHTHALENE-2-SULFONIC ACID-15페이지

추천 연관자료

본문내용: SOLVENT AND PH EFFECT
ON THE ABSORPTION
AND FLUORESCENCE SPECTRA OF
5-[(2,3-DIHYDROXYBENZALIDENE)-AMINO] NAPHTHALENE-2-SULFONIC ACID
Abstract
To investigate the solvent effect, we measured the absorption spectra using the mixture of DMSO and ethanol. Also, the excitation spectra of DMSO-deionized water. The larger the ratio of DMSO, the greater the absorbance and the intensity. At various pH, the absorption and fluorescence spectra were measured and it was concluded that the results at pH 9.45 was the best. Therefore, the effect of several tripositive cation was conducted at pH 9.45. As anticipated, the spectra were shown to become very different when the metal ions(Al3+, Cr3+, Fe3+) were mixed to the ligand solution (solvent), ethanol: H2O= 4:1).
Purpose
Investigation of the Solvent Effect and pH Effect on
the Absorption, Emission and Excitation Spectra of 6-
[(2,3-Dihydroxy-benzylidene)-amino]-naphthalene-
2-sulfonic acid
r.t
*
UV Spectra Change of DMSO-EtOH
( Ligand concentration - 1E-4)

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