Application of MCD spectroscopy to porphyrinoids

被引:300
作者
Mack, John
Stillman, Martin J. [1 ]
Kobayashi, Nagao
机构
[1] Univ Western Ontario, Dept Chem, London, ON N6A 5B7, Canada
[2] Tohoku Univ, Dept Chem, Grad Sch Sci, Sendai, Miyagi 9808578, Japan
关键词
porphyrin; phthalocyanine; MCD spectroscopy; MO calculations; DFT; INDO;
D O I
10.1016/j.ccr.2006.05.011
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Magnetic circular dichroism (MCD) spectroscopy has proven invaluable in the assignment of the optical spectra of the porphyrinoids over the last 40 years. Recently, with new power of the DFT theoretical treatments available routinely, the assignment of porphyrinoid spectra has become an important factor in the correct interpretation of the electronic structure predicted by the calculations. In this review, we have described in detail the formalism required to use the MCD technique to probe the electronic structure of porphyrinoid complexes. We begin with a detailed description of the optical background to the technique; continue by describing the current theoretical interpretation of the spectral morphology, and end by describing the analysis of the MCD spectral data for a number of porphyrins and phthalocyanines. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:429 / 453
页数:25
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