Salt-promoted catalytic methanol carbonylation using iridium pincer-crown ether complexes

2018 ◽  
Vol 8 (12) ◽  
pp. 3133-3143 ◽  
Author(s):  
Lauren C. Gregor ◽  
Javier Grajeda ◽  
Peter S. White ◽  
Andrew J. Vetter ◽  
Alexander J. M. Miller
Keyword(s):  
Crown Ether ◽  
Pincer Ligands ◽  
Iridium Complexes ◽  
Methanol Carbonylation ◽  
Crown Ether Complexes ◽  
Aza Crown Ether

Iridium complexes of pincer ligands containing aza-crown ether macrocycles are precatalysts for methanol carbonylation. Turnover numbers for all acetyl-containing products could be tuned from 265 to 1950 using metal and tetrabutylammonium salts.

Steric and Stereoelectronic Effects in Aza Crown Ether Complexes[1]

1998 ◽  
Vol 1998 (7) ◽  
pp. 1379-1389 ◽  
Author(s):  
Vitally P. Solov'ev ◽  
Nadezhda N. Strakhova ◽  
Vladimir P. Kazachenko ◽  
Alexandr F. Solotnov ◽  
Vladimir E. Baulin ◽  
...  
Keyword(s):  
Crown Ether ◽  
Stereoelectronic Effects ◽  
Crown Ether Complexes ◽  
Aza Crown Ether

Synthesis, Characterization, and Reaction of Crown Ether Complexes of Aqua(hydroxy)(aryl)iodonium Ions

2005 ◽  
Vol 44 (1) ◽  
pp. 75-78 ◽  
Author(s):  
Masahito Ochiai ◽  
Kazunori Miyamoto ◽  
Yukie Yokota ◽  
Takashi Suefuji ◽  
Motoo Shiro
Keyword(s):  
Crown Ether ◽  
Crown Ether Complexes
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