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- W3010836987 endingPage "11502" @default.
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- W3010836987 abstract "Abstract Alkyne complexes with vicinal substitution by a Lewis acid and a Lewis base at the coordinated alkyne are prospective frustrated Lewis pairs exhibiting a particular mutual distance and, hence, a specific activation potential. In this contribution, investigations on the generation of a W II alkyne complex bearing a phosphine as Lewis base and a carbenium group as Lewis acid are presented. Independently on potential substrates added, an intramolecular cyclisation product was always isolated. A subsequent deprotonation step led to an unprecedented side‐on λ 5 ‐phosphinyne complex, which is interpreted as highly zwitterionic according to visible absorption spectroscopy supported by TD‐DFT. Low‐temperature 31 P NMR and EPR spectroscopic measurements combined with time‐dependent IR‐spectroscopic monitoring provided insights in the mechanism of the cyclisation reaction. Decomposition of the multicomponent IR spectra by multivariate curve resolution and a kinetic hard‐modelling approach allowed the derivation of kinetic parameters. Assignment of the individual IR spectra to potential intermediates was provided by DFT calculations." @default.
- W3010836987 created "2020-03-23" @default.
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- W3010836987 date "2020-08-07" @default.
- W3010836987 modified "2023-09-23" @default.
- W3010836987 title "Facile Synthesis of a Stable Side‐on Phosphinyne Complex by Redox Driven Intramolecular Cyclisation" @default.
- W3010836987 cites W1806530525 @default.
- W3010836987 cites W1897198241 @default.
- W3010836987 cites W1950788250 @default.
- W3010836987 cites W1964150307 @default.
- W3010836987 cites W1966916611 @default.
- W3010836987 cites W1968184074 @default.
- W3010836987 cites W1969031136 @default.
- W3010836987 cites W1976350003 @default.
- W3010836987 cites W1977274084 @default.
- W3010836987 cites W1978231333 @default.
- W3010836987 cites W1978628915 @default.
- W3010836987 cites W1985282978 @default.
- W3010836987 cites W1985996040 @default.
- W3010836987 cites W1996877169 @default.
- W3010836987 cites W1998329735 @default.
- W3010836987 cites W1998703017 @default.
- W3010836987 cites W2003609079 @default.
- W3010836987 cites W2004850506 @default.
- W3010836987 cites W2009604733 @default.
- W3010836987 cites W2012734295 @default.
- W3010836987 cites W2014675058 @default.
- W3010836987 cites W2017647437 @default.
- W3010836987 cites W2018422962 @default.
- W3010836987 cites W2020527479 @default.
- W3010836987 cites W2022595389 @default.
- W3010836987 cites W2033354969 @default.
- W3010836987 cites W2034413268 @default.
- W3010836987 cites W2040035319 @default.
- W3010836987 cites W2041528267 @default.
- W3010836987 cites W2043480484 @default.
- W3010836987 cites W2043713263 @default.
- W3010836987 cites W2046008156 @default.
- W3010836987 cites W2047830883 @default.
- W3010836987 cites W2050973894 @default.
- W3010836987 cites W2051953875 @default.
- W3010836987 cites W2052116214 @default.
- W3010836987 cites W2061181317 @default.
- W3010836987 cites W2061569996 @default.
- W3010836987 cites W2065586678 @default.
- W3010836987 cites W2068595187 @default.
- W3010836987 cites W2071427535 @default.
- W3010836987 cites W2072702600 @default.
- W3010836987 cites W2074359002 @default.
- W3010836987 cites W2074543604 @default.
- W3010836987 cites W2074756529 @default.
- W3010836987 cites W2075506053 @default.
- W3010836987 cites W2076061229 @default.
- W3010836987 cites W2077379855 @default.
- W3010836987 cites W2093147370 @default.
- W3010836987 cites W2093710483 @default.
- W3010836987 cites W2101229313 @default.
- W3010836987 cites W2107158355 @default.
- W3010836987 cites W2114297300 @default.
- W3010836987 cites W2115378983 @default.
- W3010836987 cites W2115786060 @default.
- W3010836987 cites W2115811042 @default.
- W3010836987 cites W2118296450 @default.
- W3010836987 cites W2121455509 @default.
- W3010836987 cites W2130591156 @default.
- W3010836987 cites W2132890540 @default.
- W3010836987 cites W2133819981 @default.
- W3010836987 cites W2136252185 @default.
- W3010836987 cites W2143453620 @default.
- W3010836987 cites W2149357776 @default.
- W3010836987 cites W2153640436 @default.
- W3010836987 cites W2154796632 @default.
- W3010836987 cites W2157063862 @default.
- W3010836987 cites W2169636212 @default.
- W3010836987 cites W2208203993 @default.
- W3010836987 cites W2306581482 @default.
- W3010836987 cites W2313116010 @default.
- W3010836987 cites W2313855016 @default.
- W3010836987 cites W2319506406 @default.
- W3010836987 cites W2321277936 @default.
- W3010836987 cites W2333922276 @default.
- W3010836987 cites W2342130829 @default.
- W3010836987 cites W2410283995 @default.
- W3010836987 cites W2463140159 @default.
- W3010836987 cites W2515638210 @default.
- W3010836987 cites W2532194998 @default.
- W3010836987 cites W2538109316 @default.
- W3010836987 cites W2613407393 @default.
- W3010836987 cites W2613980316 @default.
- W3010836987 cites W2625202668 @default.
- W3010836987 cites W273342346 @default.