Effect of structural modifications on the spectroscopic properties and dynamics of the excited states of peridinin

被引：20

作者：

Chatterjee, Nirmalya ^{[1
]}

Niedzwiedzki, Dariusz M. ^{[1
]}

Aoki, Kazuyoshi ^{[2
]}

Kajikawa, Takayuki ^{[2
]}

Katsumura, Shigeo ^{[2
]}

Hashimoto, Hideki ^{[3
]}

Frank, Haffy A. ^{[1
]}

机构：

[1] Univ Connecticut, Dept Chem, Storrs, CT 06269 USA

[2] Kwansei Gakuin Univ, Dept Chem, Nishinomiya, Hyogo 6691337, Japan

[3] Osaka City Univ, Dept Phys, Osaka 5588585, Japan

来源：

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS | 2009年 / 483卷 / 02期

关键词：

Carotenoid; Fluorescence; Absorption; Ultrafast spectroscopy; Excited state; INTERNAL-CONVERSION LIFETIME; CHARGE-TRANSFER STATE; PHOTOCHEMICAL PROPERTIES; ABSORPTION-SPECTROSCOPY; CAROTENOID PERIDININ; ELECTRONIC-STRUCTURE; CHLOROPHYLL-PROTEIN; ULTRAFAST DYNAMICS; SOLVENT DEPENDENCE; ENERGY-TRANSFER;

D O I：

10.1016/j.abb.2008.10.035

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The spectroscopic properties and dynamics of the lowest excited singlet states of peridinin and two derivatives have been studied by steady-state absorption and fast-transient optical spectroscopic techniques. One derivative denoted PerOIEs, possesses a double bond and a methyl ester group instead of the r-ylid-enebutenolide of peridinin. Another derivative denoted PerAcEs, is the biosynthetic precursor of peridinin and possesses a triple bond and a methyl ester group corresponding to the r-ylidenbutenolide function. Ultrafast time-resolved spectroscopic experiments in the visible and near-infrared regions were performed on the molecules and reveal the energies and regarding the structural features and interactions responsible for the unusual solvent-induced changes in the steady-state and transient absorption spectra and dynamics of dynamics of the excited electronic states. The data also provide information peridinin. (C) 2008 Elsevier Inc. All rights reserved.

引用

页码：146 / 155

页数：10

共 40 条

[1] Excitation energy transfer in carotenoid-chlorophyll protein complexes probed by femtosecond fluorescence decays [J].

Akimoto, S ;

Takaichi, S ;

Ogata, T ;

Nishimura, Y ;

Yamazaki, I ;

Mimuro, M .

CHEMICAL PHYSICS LETTERS, 1996, 260 (1-2) :147-152

[2] ABSORPTION SPECTRAL SHIFTS OF CAROTENOIDS RELATED TO MEDIUM POLARIZABILITY [J].

ANDERSSON, PO ;

GILLBRO, T ;

FERGUSON, L ;

COGDELL, RJ .

PHOTOCHEMISTRY AND PHOTOBIOLOGY, 1991, 54 (03) :353-360

[3] PHOTOPHYSICS AND DYNAMICS OF THE LOWEST EXCITED SINGLET-STATE IN LONG SUBSTITUTED POLYENES WITH IMPLICATIONS TO THE VERY LONG-CHAIN LIMIT [J].

ANDERSSON, PO ;

GILLBRO, T .

JOURNAL OF CHEMICAL PHYSICS, 1995, 103 (07) :2509-2519

[4]

Basu S., 1964, ADV QUANTUM CHEM, V1, P145

[5] Excited state properties of peridinin: Observation of a solvent dependence of the lowest excited singlet state lifetime and spectral behavior unique among carotenoids [J].

Bautista, JA ;

Connors, RE ;

Raju, BB ;

Hiller, RG ;

Sharples, FP ;

Gosztola, D ;

Wasielewski, MR ;

Frank, HA .

JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (41) :8751-8758

[6] Singlet and triplet energy transfer in the peridinin-chlorophyll a protein from Amphidinium carterae [J].

Bautista, JA ;

Hiller, RG ;

Sharples, FP ;

Gosztola, D ;

Wasielewski, M ;

Frank, HA .

JOURNAL OF PHYSICAL CHEMISTRY A, 1999, 103 (14) :2267-2273

[7]

Billsten HH, 2002, CHEM PHYS LETT, V355, P465, DOI 10.1016/S0009-2614(02)00268-3

[8] Ultrafast time-resolved spectroscopy of xanthophylls at low temperature [J].

Cong, Hong ;

Niedzwiedzki, Dariusz M. ;

Gibson, George N. ;

Frank, Harry A. .

JOURNAL OF PHYSICAL CHEMISTRY B, 2008, 112 (11) :3558-3567

[9] Subpicosecond dynamics in the excited state absorption of all-trans-β-Carotene [J].

de Weerd, FL ;

van Stokkum, IHM ;

van Grondelle, R .

CHEMICAL PHYSICS LETTERS, 2002, 354 (1-2) :38-43

[10] LOW-LYING ELECTRONIC STATES OF CAROTENOIDS [J].

DECOSTER, B ;

CHRISTENSEN, RL ;

GEBHARD, R ;

LUGTENBURG, J ;

FARHOOSH, R ;

FRANK, HA .

BIOCHIMICA ET BIOPHYSICA ACTA, 1992, 1102 (01) :107-114

← 1 2 3 4 →