Understanding the spectroscopic properties of the photosynthetic reaction center of Rhodobacter sphaeroides by a combined theoretical study of absorption and circular dichroism spectra.
Understanding the spectroscopic properties of the photosynthetic reaction center of Rhodobacter sphaeroides by a combined theoretical study of absorption and circular dichroism spectra.
复制标题
通过吸收光谱和圆二色性光谱的联合理论研究，了解球形红杆菌光合反应中心的光谱特性。
DOI：
10.1021/jp903386z
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
Xin Xu
中科院分区：
文献类型：
--
作者：
Yanliang Ren;Wei Ke;Yongjiang Li;Lingling Feng;Jian Wan;Xin Xu
In the present study, we calculate eight low-lying (1.3-1.7 eV energy region) electronic excited states in well accordance with the absorption and CD spectroscopic properties of PSRC from Rb. shpaeroides by using time-dependent density functional theory (TDDFT). Our present calculations demonstrate that, only when the interactions among the prosthetic groups have been taken into account, a set of satisfactory assignments for both absorption and CD spectra of PSRC from Rb. sphaeroides can be achieved simultaneously.
