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

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

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

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

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

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

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

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

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

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

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

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

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

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

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레포트 > 사회계열
2016.02.04
15페이지 / ppt
800원
24원 (구매자료 3% 적립)

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

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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