Literature DB >> 20307054

Hybrid orbital deformation (HOD) effect and spectral red-shift property of nonplanar porphyrin.

Zaichun Zhou1, Chenzhong Cao, Qiuhua Liu, Rongqing Jiang.   

Abstract

A series of 5,15-meso,meso-strapped nonplanar porphyrins with different degrees of ruffling distortion, as a model system, have been synthesized and characterized. The spectral red-shift of the nonplanar porphyrins was experimentally demonstrated to mainly originate from the hybrid orbital deformation (HOD) effect due to the distortion in the tetrapyrrole macrocycle, which confirmed previous explanations to the red-shift phenomenon.

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Year:  2010        PMID： 20307054     DOI： 10.1021/ol100434w

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  4 in total

1.  Electronic properties of the highly ruffled heme bound to the heme degrading enzyme IsdI.

Authors:  Shin-ichi J Takayama; Georgia Ukpabi; Michael E P Murphy; A Grant Mauk
Journal:  Proc Natl Acad Sci U S A       Date:  2011-07-25       Impact factor: 11.205

2.  A pyrene-based highly selective turn-on fluorescent chemosensor for iron(III) ions and its application in living cell imaging.

Authors:  Peter Kun Chung; Shi-Rong Liu; Hsuan-Fu Wang; Shu-Pao Wu
Journal:  J Fluoresc       Date:  2013-07-04       Impact factor: 2.217

3.  Inactivation of the heme degrading enzyme IsdI by an active site substitution that diminishes heme ruffling.

Authors:  Georgia Ukpabi; Shin-ichi J Takayama; A Grant Mauk; Michael E P Murphy
Journal:  J Biol Chem       Date:  2012-08-13       Impact factor: 5.157

4.  Lutetium-containing sinoporphyrin sodium: a water-soluble photosensitizer with balanced fluorescence and phosphorescence for ratiometric oxygen sensing.

Authors:  Lixin Zang; Huimin Zhao
Journal:  RSC Adv       Date:  2020-09-04       Impact factor: 4.036
  4 in total

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