Design and Synthesis of a Novel Triptycene-Based Ligand for Modeling Carboxylate-Bridged Diiron Enzyme Active Sites

A novel triptycene-based ligand with a preorganized framework was designed to model carboxylate-bridged diiron active sites in bacterial multicomponent monooxygenase (BMM) hydroxylase enzymes. The synthesis of the bis(benzoxazole)-appended ligand L1 depicted was accomplished in 11 steps. Reaction of...

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Bibliographic Details
Main Authors: Li, Yang (Contributor), Cao, Rui (Contributor), Lippard, Stephen J. (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Chemistry (Contributor)
Format: Article
Language:English
Published: American Chemical Society (ACS), 2013-11-18T13:48:44Z.
Subjects:
Online Access:Get fulltext
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100 1 0 |a Li, Yang  |e author 
100 1 0 |a Massachusetts Institute of Technology. Department of Chemistry  |e contributor 
100 1 0 |a Li, Yang  |e contributor 
100 1 0 |a Cao, Rui  |e contributor 
100 1 0 |a Lippard, Stephen J.  |e contributor 
700 1 0 |a Cao, Rui  |e author 
700 1 0 |a Lippard, Stephen J.  |e author 
245 0 0 |a Design and Synthesis of a Novel Triptycene-Based Ligand for Modeling Carboxylate-Bridged Diiron Enzyme Active Sites 
260 |b American Chemical Society (ACS),   |c 2013-11-18T13:48:44Z. 
856 |z Get fulltext  |u http://hdl.handle.net/1721.1/82153 
520 |a A novel triptycene-based ligand with a preorganized framework was designed to model carboxylate-bridged diiron active sites in bacterial multicomponent monooxygenase (BMM) hydroxylase enzymes. The synthesis of the bis(benzoxazole)-appended ligand L1 depicted was accomplished in 11 steps. Reaction of L1 with iron(II) triflate and a carboxylate source afforded the desired diiron(II) complex [Fe[subscript 2]L1(μ-OH)(μ-O[subscript 2]CAr[superscript Tol])(OTf)[subscript 2]]. 
520 |a National Institute of General Medical Sciences (U.S.) (Grant G032134) 
546 |a en_US 
655 7 |a Article 
773 |t Organic Letters