Mechanism of excitation and emission of papaverine molecule: fluorescence polarization spectroscopy study and MO calculation of transition moments

A.Dj. Aleksić; Mire Zloh; I. Juranić

Mechanism of excitation and emission of papaverine molecule: fluorescence polarization spectroscopy study and MO calculation of transition moments

A.Dj. Aleksić
, Mire Zloh
, I. Juranić

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The polarization of the fluorescence spectra of papaverine and isoquinoline was studied. The electronic structure of ground and excited states of papaverine, isoquinoline, and 5,6-dimethoxy-1-methylisoquinoline were studied by MNDO-PM3-CI and CNDO-CI methods. Results of spectral investigations, concerning the mechanism of excitation and emission of papaverine are presented along with theoretical considerations. The results strongly suggest the existence of coupling between the isoquinoline and benzene ring in the papaverine molecule.

Original language	English
Pages (from-to)	27-32
Number of pages	6
Journal	Journal of Luminescence
Volume	59
Issue number	1-2
Publication status	Published - 1 Feb 1994

Cite this

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title = "Mechanism of excitation and emission of papaverine molecule: fluorescence polarization spectroscopy study and MO calculation of transition moments",

abstract = "The polarization of the fluorescence spectra of papaverine and isoquinoline was studied. The electronic structure of ground and excited states of papaverine, isoquinoline, and 5,6-dimethoxy-1-methylisoquinoline were studied by MNDO-PM3-CI and CNDO-CI methods. Results of spectral investigations, concerning the mechanism of excitation and emission of papaverine are presented along with theoretical considerations. The results strongly suggest the existence of coupling between the isoquinoline and benzene ring in the papaverine molecule.",

author = "A.Dj. Aleksi{\'c} and Mire Zloh and I. Jurani{\'c}",

year = "1994",

month = feb,

day = "1",

language = "English",

volume = "59",

pages = "27--32",

journal = "Journal of Luminescence",

issn = "0022-2313",

publisher = "Elsevier",

number = "1-2",

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TY - JOUR

T1 - Mechanism of excitation and emission of papaverine molecule

T2 - fluorescence polarization spectroscopy study and MO calculation of transition moments

AU - Aleksić, A.Dj.

AU - Zloh, Mire

AU - Juranić, I.

PY - 1994/2/1

Y1 - 1994/2/1

N2 - The polarization of the fluorescence spectra of papaverine and isoquinoline was studied. The electronic structure of ground and excited states of papaverine, isoquinoline, and 5,6-dimethoxy-1-methylisoquinoline were studied by MNDO-PM3-CI and CNDO-CI methods. Results of spectral investigations, concerning the mechanism of excitation and emission of papaverine are presented along with theoretical considerations. The results strongly suggest the existence of coupling between the isoquinoline and benzene ring in the papaverine molecule.

AB - The polarization of the fluorescence spectra of papaverine and isoquinoline was studied. The electronic structure of ground and excited states of papaverine, isoquinoline, and 5,6-dimethoxy-1-methylisoquinoline were studied by MNDO-PM3-CI and CNDO-CI methods. Results of spectral investigations, concerning the mechanism of excitation and emission of papaverine are presented along with theoretical considerations. The results strongly suggest the existence of coupling between the isoquinoline and benzene ring in the papaverine molecule.

UR - https://www.scopus.com/pages/publications/0028371716

M3 - Article

AN - SCOPUS:0028371716

SN - 0022-2313

VL - 59

SP - 27

EP - 32

JO - Journal of Luminescence

JF - Journal of Luminescence

IS - 1-2

ER -

Mechanism of excitation and emission of papaverine molecule: fluorescence polarization spectroscopy study and MO calculation of transition moments

Abstract

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