Document Detail


'One-Pot' Synthesis of an Fe(II) Bis-Terpyridine Complex with Allosterically Regulated Electronic Properties.
MedLine Citation:
PMID:  23016834     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Herein, we report the one-pot synthesis of Fe(II) bis-terpyridine complexes with two peripheral square planar Pt(II) bis-phosphinoalkylthioether moieties. These novel structures, which exhibit allosterically controllable electronic properties, are made by taking advantage of two orthogonal and high-yielding reactions. The prototypical complex can be structurally regulated through the reversible abstraction and introduction of chloride ions to the Pt(II) centers. This results in moving the Fe(II) and two Pt(II) metal centers in and out of communication with each other, causing changes in the electronic structure of the complex and its corresponding optical and redox properties. The starting and end points of the allosterically regulated system have been characterized by NMR spec-troscopy, single-crystal X-ray diffraction studies, UV-Vis spectroscopy, and 57Fe Mößbauer spectroscopy.
Authors:
Charles W Machan; Mario Adelhardt; Amy A Sarjeant; Charlotte L Stern; Joerg Sutter; Karsten Meyer; Chad A Mirkin
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-9-27
Journal Detail:
Title:  Journal of the American Chemical Society     Volume:  -     ISSN:  1520-5126     ISO Abbreviation:  J. Am. Chem. Soc.     Publication Date:  2012 Sep 
Date Detail:
Created Date:  2012-9-28     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7503056     Medline TA:  J Am Chem Soc     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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