Explaining the visible and near-infrared circular dichroism spectra of light-harvesting 1 complexes from purple bacteria: A modeling study

S. Georgakopoulou; R. van Grondelle; G. van der Zwan

doi:10.1021/jp051794c

Explaining the visible and near-infrared circular dichroism spectra of light-harvesting 1 complexes from purple bacteria: A modeling study

S. Georgakopoulou, R. van Grondelle, G. van der Zwan

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Abstract

In this work, we investigate the origin and characteristics of the circular dichroism (CD) spectrum of various light-harvesting l (LH1) complexes. The near-infrared (NIR) CD signal of these core antennae is strongly nonconservative, and the nature of this nonconservativity is under examination in this paper. So far, on the basis of the high-resolution structures of LH2, we have been able to model the absorption and CD spectra in the bacteriochlorophyll (BChl) Q

Original language	English
Pages (from-to)	3344-3353
Number of pages	10
Journal	Journal of Physical Chemistry B
Volume	110
Issue number	7
DOIs	https://doi.org/10.1021/jp051794c
Publication status	Published - 1 Feb 2006

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title = "Explaining the visible and near-infrared circular dichroism spectra of light-harvesting 1 complexes from purple bacteria: A modeling study",

abstract = "In this work, we investigate the origin and characteristics of the circular dichroism (CD) spectrum of various light-harvesting l (LH1) complexes. The near-infrared (NIR) CD signal of these core antennae is strongly nonconservative, and the nature of this nonconservativity is under examination in this paper. So far, on the basis of the high-resolution structures of LH2, we have been able to model the absorption and CD spectra in the bacteriochlorophyll (BChl) Q",

author = "S. Georgakopoulou and {van Grondelle}, R. and {van der Zwan}, G.",

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AU - van Grondelle, R.

AU - van der Zwan, G.

PY - 2006/2/1

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N2 - In this work, we investigate the origin and characteristics of the circular dichroism (CD) spectrum of various light-harvesting l (LH1) complexes. The near-infrared (NIR) CD signal of these core antennae is strongly nonconservative, and the nature of this nonconservativity is under examination in this paper. So far, on the basis of the high-resolution structures of LH2, we have been able to model the absorption and CD spectra in the bacteriochlorophyll (BChl) Q

AB - In this work, we investigate the origin and characteristics of the circular dichroism (CD) spectrum of various light-harvesting l (LH1) complexes. The near-infrared (NIR) CD signal of these core antennae is strongly nonconservative, and the nature of this nonconservativity is under examination in this paper. So far, on the basis of the high-resolution structures of LH2, we have been able to model the absorption and CD spectra in the bacteriochlorophyll (BChl) Q

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DO - 10.1021/jp051794c

M3 - Article

SN - 1520-6106

VL - 110

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JO - Journal of Physical Chemistry B

JF - Journal of Physical Chemistry B

IS - 7

ER -

Explaining the visible and near-infrared circular dichroism spectra of light-harvesting 1 complexes from purple bacteria: A modeling study

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