English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT

Released

Journal Article

Polyfluorinated Cyclopentadienones as Lewis Acids

MPS-Authors
/persons/resource/persons58638

Inés,  B.
Research Group Alcarazo, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

/persons/resource/persons58631

Holle,  Sigrid
Research Group Alcarazo, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

/persons/resource/persons58439

Bock,  Dominique Anna
Service Department Lehmann (EMR), Max-Planck-Institut für Kohlenforschung, Max Planck Society;

/persons/resource/persons58392

Alcarazo,  Manuel
Research Group Alcarazo, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)

sup_st-2014-d0352-c_10-1055_s-0034-1378348.pdf
(Supplementary material), 339KB

Citation

Inés, B., Holle, S., Bock, D. A., & Alcarazo, M. (2014). Polyfluorinated Cyclopentadienones as Lewis Acids. Synlett, 25(11), 1539-1541. doi:10.1055/s-0034-1378348.


Cite as: https://hdl.handle.net/11858/00-001M-0000-0024-6FEB-1
Abstract
The ability of 2,3,4,5-tetrakis(trifluoromethyl)cyclopenta-2,4-dien-1-one and 2,3,4,5-tetrakis(pentafluorophenyl)cyclopenta-2,4-dien-1-one to act as organic Lewis acids in the field of frustrated Lewis pair (FLP) chemistry was evaluated. Whereas the former ketone formed zwitterionic adducts with all phosphines studied, the latter did not react with bulky phosphines and, instead, gave completely organic FLPs. Unfortunately, these did not activate dihydrogen, even under high pressures.