A photo Lewis acid generator (PhLAG): Controlled photorelease of B(C 6F 5) 3

Andrey Y. Khalimon; Warren E. Piers; James M. Blackwell; David J. Michalak; Masood Parvez

doi:10.1021/ja3042977

A photo Lewis acid generator (PhLAG)

Controlled photorelease of B(C 6F 5) 3

Andrey Y. Khalimon, Warren E. Piers, James M. Blackwell, David J. Michalak, Masood Parvez

Research output: Contribution to journal › Article

11 Citations (Scopus)

Abstract

A molecule that releases the strong organometallic Lewis acid B(C ₆F ₅) ₃ upon irradiation with 254 nm light has been developed. This photo Lewis acid generator (PhLAG) now enables the photocontrolled initiation of several reactions catalyzed by this important Lewis acid. Herein is described the synthesis of the triphenylsulfonium salt of a carbamato borate based on a carbazole function, its establishment as a PhLAG, and the application of the photorelease of B(C ₆F ₅) ₃ to the fabrication of thin films of a polysiloxane material.

Original language	English
Pages (from-to)	9601-9604
Number of pages	4
Journal	Journal of the American Chemical Society
Volume	134
Issue number	23
DOIs	https://doi.org/10.1021/ja3042977
Publication status	Published - Jun 13 2012
Externally published	Yes

Fingerprint

Lewis Acids

Acids

Siloxanes

Borates

Organometallics

Silicones

Salts

Irradiation

Light

Fabrication

Thin films

Molecules

ASJC Scopus subject areas

Chemistry(all)
Catalysis
Biochemistry
Colloid and Surface Chemistry

Cite this

Khalimon, A. Y., Piers, W. E., Blackwell, J. M., Michalak, D. J., & Parvez, M. (2012). A photo Lewis acid generator (PhLAG): Controlled photorelease of B(C 6F 5) 3. Journal of the American Chemical Society, 134(23), 9601-9604. https://doi.org/10.1021/ja3042977

A photo Lewis acid generator (PhLAG) : Controlled photorelease of B(C 6F 5) 3. / Khalimon, Andrey Y.; Piers, Warren E.; Blackwell, James M.; Michalak, David J.; Parvez, Masood.

In: Journal of the American Chemical Society, Vol. 134, No. 23, 13.06.2012, p. 9601-9604.

Research output: Contribution to journal › Article

Khalimon, AY, Piers, WE, Blackwell, JM, Michalak, DJ & Parvez, M 2012, 'A photo Lewis acid generator (PhLAG): Controlled photorelease of B(C 6F 5) 3', Journal of the American Chemical Society, vol. 134, no. 23, pp. 9601-9604. https://doi.org/10.1021/ja3042977

Khalimon AY, Piers WE, Blackwell JM, Michalak DJ, Parvez M. A photo Lewis acid generator (PhLAG): Controlled photorelease of B(C 6F 5) 3. Journal of the American Chemical Society. 2012 Jun 13;134(23):9601-9604. https://doi.org/10.1021/ja3042977

Khalimon, Andrey Y. ; Piers, Warren E. ; Blackwell, James M. ; Michalak, David J. ; Parvez, Masood. / A photo Lewis acid generator (PhLAG) : Controlled photorelease of B(C 6F 5) 3. In: Journal of the American Chemical Society. 2012 ; Vol. 134, No. 23. pp. 9601-9604.

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10.1021/ja3042977