Synthesis and use of (perfluoroaryl) fluoro-aluminate anion

Marks, Tobin J.; Chen, You-Xian

Title: Synthesis and use of (perfluoroaryl) fluoro-aluminate anion

Patent · Mon Jan 01 00:00:00 EST 2001

OSTI ID:873714

Marks, Tobin J.; Chen, You-Xian

A trityl perfluorophenyl alumninate such as tris(2,2',2"-nonafluorobiphenyl)-fluoroaluminate (PBA.sup..crclbar.) and its role as a cocatalyst in metallocene-mediated olefin polymerization is disclosed. Gallium and indium analogs are also disclosed, as are analogs with different anyl groups or different numbers of flourine atoms thereon.

View Patent

Cite

Export

Save

Research Organization:: Northwestern Univ., Evanston, IL (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: FG02-86ER13511

Assignee:: Northwestern University (Evanston, IL)

Patent Number(s):: 6,229,034

Application Number:: 09/633,987

OSTI ID:: 873714

Resource Relation:: Patent File Date: 2000 Aug 08

Country of Publication:: United States

Language:: English

References (10)

Cationic Zirconocene Olefin Polymerization Catalysts Based on the Organo-Lewis Acid Tris(pentafluorophenyl)borane. A Synthetic,Structural, Solution Dynamic, and Polymerization Catalytic Study Yang, Xinmin; Stern, Charlotte L.; Marks, Tobin J. Journal of the American Chemical Society, Vol. 116, Issue 22 https://doi.org/10.1021/ja00101a022	journal	November 1994
Perfluorophenyl derivatives of the elements Fenton, D. E.; Park, A. J.; Shaw, D. Journal of Organometallic Chemistry, Vol. 2, Issue 6, p. 437-446 https://doi.org/10.1016/S0022-328X(00)83258-1	journal	December 1964
Reactive cationic dicyclopentadienyl zirconium(IV) complexes Jordan, Richard F.; Dasher, William E.; Echols, Scott F. Journal of the American Chemical Society, Vol. 108, Issue 7, p. 1718-1719 https://doi.org/10.1021/ja00267a068	journal	April 1986
Very Large Counteranion Modulation of Cationic Metallocene Polymerization Activity and Stereoregulation by a Sterically Congested (Perfluoroaryl)fluoroaluminate Chen, You-Xian; Stern, Charlotte L.; Marks, Tobin J. Journal of the American Chemical Society, Vol. 119, Issue 10, p. 2582-2583 https://doi.org/10.1021/ja963834j	journal	March 1997
Surface-bound metal hydrocarbyls. Organometallic connections between heterogeneous and homogeneous catalysis Marks, Tobin J. Accounts of Chemical Research, Vol. 25, Issue 2 https://doi.org/10.1021/ar00014a001	journal	February 1992
How coordinating are non-coordinating anions? Siedle, A. R.; Hanggi, Bonnie; Newmark, Richard A. Macromolecular Symposia, Vol. 89, Issue 1 https://doi.org/10.1002/masy.19950890129	journal	January 1995
Polyfluoroaryl organometallic compounds. Part IV. Fluorocarbon derivatives of tricovalent aluminium Chambers, R. D.; Cunningham, J. A. Journal of the Chemical Society C: Organic https://doi.org/10.1039/j39670002185	journal	January 1967
Organo-Lewis Acids As Cocatalysts in Cationic Metallocene Polymerization Catalysis. Unusual Characteristics of Sterically Encumbered Tris(perfluorobiphenyl)borane Chen, You-Xian; Stern, Charlotte L.; Yang, Shengtian Journal of the American Chemical Society, Vol. 118, Issue 49 https://doi.org/10.1021/ja962315d	journal	January 1996
“Constrained Geometry” Dialkyl Catalysts. Efficient Syntheses, C−H Bond Activation Chemistry, Monomer−Dimer Equilibration, and α-Olefin Polymerization Catalysis Chen, You-Xian; Marks, Tobin J. Organometallics, Vol. 16, Issue 16, p. 3649-3657 https://doi.org/10.1021/om970288+	journal	August 1997
Sterically Encumbered (Perfluoroaryl) Borane and Aluminate Cocatalysts for Tuning Cation−Anion Ion Pair Structure and Reactivity in Metallocene Polymerization Processes. A Synthetic, Structural, and Polymerization Study Chen, You-Xian (Eugene); Metz, Matthew V.; Li, Liting Journal of the American Chemical Society, Vol. 120, Issue 25 https://doi.org/10.1021/ja973769t	journal	July 1998

Similar Records

Synthesis and use of (perfluoroaryl) fluoro-aluminate anion

Patent · Tue Dec 29 00:00:00 EST 1998 · OSTI ID:873714

Marks, Tobin J.; Chen, You-Xian

Synthesis and use of (perfluoroaryl) fluoro-aluminate anion

Patent · Tue Dec 29 00:00:00 EST 1998 · OSTI ID:873714

Marks, T J; Chen, Y X

Very large counteranion modulation of cationic metallocene polymerization activity and stereoregulation by a sterically congested (perfluoroaryl)fluoroaluminate

Journal Article · Wed Mar 12 00:00:00 EST 1997 · Journal of the American Chemical Society · OSTI ID:873714

Chen, Y X; Stern, C L; Marks, T J

Related Subjects

synthesis
perfluoroaryl
fluoro-aluminate
anion
trityl
perfluorophenyl
alumninate
tris
-nonafluorobiphenyl
-fluoroaluminate
pba
crclbar
role
cocatalyst
metallocene-mediated
olefin
polymerization
disclosed
gallium
indium
analogs
anyl
flourine
atoms
thereon
olefin polymerization
perfluorophenyl alumninate
metallocene-mediated olefin
trityl perfluorophenyl
fluoro-aluminate anion
olefin polymer
/999/

Title: Synthesis and use of (perfluoroaryl) fluoro-aluminate anion

Citation Formats

References (10)

Similar Records

Related Subjects