Literature DB >> 20734988

Acceleration of nucleophilic CH activation by strongly basic solvents.

Brian G Hashiguchi1, Kenneth J H Young, Muhammed Yousufuddin, William A Goddard, Roy A Periana.   

Abstract

(IPI)Ru(II)(OH)(n)(H(2)O)(m), 2, where IPI is the NNN-pincer ligand, 2,6-diimidizoylpyridine, is shown to catalyze H/D exchange between hydrocarbons and strongly basic solvents at higher rates than in the case of the solvent alone. Significantly, catalysis by 2 is accelerated rather than inhibited by increasing solvent basicity. The evidence is consistent with the reaction proceeding by base modulated nucleophilic CH activation.

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Year:  2010        PMID: 20734988     DOI: 10.1021/ja102518m

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN: 0002-7863            Impact factor:   15.419


  4 in total

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2.  Ruthenium dihydroxybipyridine complexes are tumor activated prodrugs due to low pH and blue light induced ligand release.

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Journal:  J Inorg Biochem       Date:  2013-10-14       Impact factor: 4.155

3.  Study of Superbase-Based Deep Eutectic Solvents as the Catalyst in the Chemical Fixation of CO₂ into Cyclic Carbonates under Mild Conditions.

Authors:  Sara García-Argüelles; Maria Luisa Ferrer; Marta Iglesias; Francisco Del Monte; María Concepción Gutiérrez
Journal:  Materials (Basel)       Date:  2017-07-07       Impact factor: 3.623

4.  Carboxylate-assisted C(sp³)-H activation in olefin metathesis-relevant ruthenium complexes.

Authors:  Jeffrey S Cannon; Lufeng Zou; Peng Liu; Yu Lan; Daniel J O'Leary; K N Houk; Robert H Grubbs
Journal:  J Am Chem Soc       Date:  2014-04-25       Impact factor: 15.419

  4 in total

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