Single site electronic spectroscopy of free base octaethylporphyrin, octaethychlorin and their diacids in n-octane at 298K and 7K.

Single site electronic spectroscopy of free base octaethylporphyrin, octaethychlorin and their diacids in n-octane at 298K and 7K. Research Abstract Details 

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Single site electronic spectroscopy of free base octaethylporphyrin, octaethychlorin and their diacids in n-octane at 298K and 7K. Abstract Text:

Amarnauth Singh,Lawrence W Johnson,

Single site fluorescence and absorption spectra of free base octaethylporphyrin, octaethylchlorin and their respective diacids in n-octane at 298 K and 7 K are reported. Vibrational frequencies associated with the ground and excited states were determined from the spectra. All of these moieties exhibit well defined and narrow spectral features, with the exception of the octaethylchlorin diacid; it gives broad spectral bands even at 7 K. Respective Q and B origins were also identified.

Single site electronic spectroscopy of free base octaethylporphyrin, octaethychlorin and their diacids in n-octane at 298K and 7K. Publishing Authors By Initials

A Singh,LW Johnson,

For similar environment and public health: environment: environment, controlled: temperature research abstracts see: environment and public health: environment: environment, controlled: temperature research

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MEDLINE DATE:

Single site electronic spectroscopy of free base octaethylporphyrin, octaethychlorin and their diacids in n-octane at 298K and 7K. Journal Published:

PUBLICATION TYPE: Research Support, N.I.H., Extr

Journal: Spectrochimica acta. Part A, Molecular and biomole

VOLUME: 64

Page Numbers: 761-70

Journal Abbreviation:

ISSN: 1386-1425

DAY: 2

MONTH: 02

YEAR: 2006

Single site electronic spectroscopy of free base octaethylporphyrin, octaethychlorin and their diacids in n-octane at 298K and 7K. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 9602533

Single site electronic spectroscopy of free base octaethylporphyrin, octaethychlorin and their diacids in n-octane at 298K and 7K. Keywords Mesh Terms:

KEYWORDS: Temperature

MESH TERMS: chemistry

Chemical & Substance for Abstract: Single site electronic spectroscopy of free base octaethylporphyrin, octaethychlorin and their diacids in n-octane at 298K and 7K. Information

Substance Name: chlorin

Registry Number: 2683-84-3

Grant and Affiliation Information for Single site electronic spectroscopy of free base octaethylporphyrin, octaethychlorin and their diacids in n-octane at 298K and 7K.

AFFILIATION: Department of Chemistry, York College and The Graduate Center of The City University of New York, Jamaica, NY 11451, USA.

Country: England

AGENCY: United States NIGMS

GRANT: GM08153

ACRONYM: GM

MEDLINETA: Spectrochim Acta A Mol Biomol

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