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- W3041192014 endingPage "13947" @default.
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- W3041192014 abstract "Highly active molecular catalysts for olefin polymerization are extremely difficult to run in high-throughput experimentation (HTE) platforms. With common activators like methylaluminoxane (MAO) or a combination of tri-iso-butylaluminum and trityl tetrakis(perfluorophenyl)borate (TIBA/TTB), the necessary downscaling ends up with (sub)nanomole precatalyst loadings and poorly reproducible results due to the presence of adventitious impurities in similar amounts. Unexpectedly, we have now discovered that a convenient solution to this problem is provided by TIBA/AB (AB = N,N-dimethylanilinium tetrakis(perfluorophenyl)borate), a long-known but relatively uncommon protic activator. Indeed, with a proper operating protocol, a tunable precatalyst activation delay (minutes to hours) can be achieved, and even at high (≥10 nmol) catalyst loadings, a transient phase of well-controlled activity can be maintained long enough to produce the polymer amounts necessary for the characterizations under highly reproducible conditions. Importantly, polymer properties were not affected by choice of the activator, provided that the polymerization was kinetically controlled, which makes TIBA/AB the best option for HTE screenings of industrially relevant catalysts." @default.
- W3041192014 created "2020-07-16" @default.
- W3041192014 creator A5008597189 @default.
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- W3041192014 date "2020-07-12" @default.
- W3041192014 modified "2023-10-06" @default.
- W3041192014 title "High-Throughput Experimentation in Olefin Polymerization Catalysis: Facing the Challenges of Miniaturization" @default.
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- W3041192014 cites W1968951813 @default.
- W3041192014 cites W1969292265 @default.
- W3041192014 cites W1969766958 @default.
- W3041192014 cites W1970798044 @default.
- W3041192014 cites W1970853127 @default.
- W3041192014 cites W1977613675 @default.
- W3041192014 cites W1986989732 @default.
- W3041192014 cites W1987876379 @default.
- W3041192014 cites W1989246295 @default.
- W3041192014 cites W1991436567 @default.
- W3041192014 cites W2004086537 @default.
- W3041192014 cites W2008964226 @default.
- W3041192014 cites W2009922492 @default.
- W3041192014 cites W2017032157 @default.
- W3041192014 cites W2030527369 @default.
- W3041192014 cites W2033757486 @default.
- W3041192014 cites W2039410044 @default.
- W3041192014 cites W2039450143 @default.
- W3041192014 cites W2042641641 @default.
- W3041192014 cites W2062129128 @default.
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- W3041192014 cites W2085834540 @default.
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- W3041192014 cites W2127975731 @default.
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- W3041192014 cites W2136758035 @default.
- W3041192014 cites W2139585762 @default.
- W3041192014 cites W2144129496 @default.
- W3041192014 cites W2145727079 @default.
- W3041192014 cites W2154979223 @default.
- W3041192014 cites W2171176777 @default.
- W3041192014 cites W2288209834 @default.
- W3041192014 cites W2315929257 @default.
- W3041192014 cites W2320050066 @default.
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- W3041192014 cites W2430005568 @default.
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- W3041192014 doi "https://doi.org/10.1021/acs.iecr.0c02549" @default.
- W3041192014 hasPublicationYear "2020" @default.
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