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- W2093147726 endingPage "3000" @default.
- W2093147726 startingPage "2994" @default.
- W2093147726 abstract "The chemoselectivity as a function of ligand electronic properties was studied for the adducts of phosphorus-ylid-supported gold benzylidenes with methyl vinyl ether by gas-phase collision-induced dissociation experiments. The daughter channels were identified as cyclopropanation, metathesis, and regeneration of the starting benzylidene carbene via olefin loss. The observed product ratios provided linear Hammett plots with a negative slope for the cyclopropanation channel and similar positive ρ values for metathesis and olefin loss. These results are consistent with the presence of a gold-coordinated cyclopropane intermediate as a global minimum energy structure in the gas phase, from which the pathways to the different products proceed. Additionally, we discuss the anomalous case of the para-dimethylamino gold benzylidene species, which appears to be too stabilized to engage in the reactivity under investigation." @default.
- W2093147726 created "2016-06-24" @default.
- W2093147726 creator A5007422032 @default.
- W2093147726 creator A5025877100 @default.
- W2093147726 date "2010-06-10" @default.
- W2093147726 modified "2023-10-07" @default.
- W2093147726 title "Mechanistic Insights from the Gas-Phase Reactivity of Phosphorus-Ylid-Supported Benzylidene Gold Complexes" @default.
- W2093147726 cites W1964548531 @default.
- W2093147726 cites W1965143568 @default.
- W2093147726 cites W1966814641 @default.
- W2093147726 cites W1967040140 @default.
- W2093147726 cites W1967476703 @default.
- W2093147726 cites W1970686736 @default.
- W2093147726 cites W1971854644 @default.
- W2093147726 cites W1973133876 @default.
- W2093147726 cites W1973753625 @default.
- W2093147726 cites W1979149292 @default.
- W2093147726 cites W1984471932 @default.
- W2093147726 cites W1984605747 @default.
- W2093147726 cites W1986169298 @default.
- W2093147726 cites W1986955969 @default.
- W2093147726 cites W1988716453 @default.
- W2093147726 cites W1995828580 @default.
- W2093147726 cites W1996592925 @default.
- W2093147726 cites W1998375603 @default.
- W2093147726 cites W2001676599 @default.
- W2093147726 cites W2004771941 @default.
- W2093147726 cites W2005227604 @default.
- W2093147726 cites W2009668625 @default.
- W2093147726 cites W2011119306 @default.
- W2093147726 cites W2016383065 @default.
- W2093147726 cites W2019263180 @default.
- W2093147726 cites W2020618895 @default.
- W2093147726 cites W2022982193 @default.
- W2093147726 cites W2025002140 @default.
- W2093147726 cites W2031591152 @default.
- W2093147726 cites W2031644569 @default.
- W2093147726 cites W2033995806 @default.
- W2093147726 cites W2034666141 @default.
- W2093147726 cites W2036820781 @default.
- W2093147726 cites W2036905983 @default.
- W2093147726 cites W2037964091 @default.
- W2093147726 cites W2039346098 @default.
- W2093147726 cites W2043502669 @default.
- W2093147726 cites W2046552498 @default.
- W2093147726 cites W2047900243 @default.
- W2093147726 cites W2048366320 @default.
- W2093147726 cites W2056744398 @default.
- W2093147726 cites W2057842627 @default.
- W2093147726 cites W2057890351 @default.
- W2093147726 cites W2060457194 @default.
- W2093147726 cites W2062100561 @default.
- W2093147726 cites W2062896630 @default.
- W2093147726 cites W2063285665 @default.
- W2093147726 cites W2065344617 @default.
- W2093147726 cites W2067646962 @default.
- W2093147726 cites W2081588552 @default.
- W2093147726 cites W2083040485 @default.
- W2093147726 cites W2085642970 @default.
- W2093147726 cites W2087414146 @default.
- W2093147726 cites W2092991358 @default.
- W2093147726 cites W2095828279 @default.
- W2093147726 cites W2096942566 @default.
- W2093147726 cites W2097021537 @default.
- W2093147726 cites W2097841695 @default.
- W2093147726 cites W2099674459 @default.
- W2093147726 cites W2101278205 @default.
- W2093147726 cites W2103850359 @default.
- W2093147726 cites W2104057453 @default.
- W2093147726 cites W2113368796 @default.
- W2093147726 cites W2121970136 @default.
- W2093147726 cites W2124484505 @default.
- W2093147726 cites W2124716867 @default.
- W2093147726 cites W2131695177 @default.
- W2093147726 cites W2140542212 @default.
- W2093147726 cites W2156846886 @default.
- W2093147726 cites W2156942638 @default.
- W2093147726 cites W2158936796 @default.
- W2093147726 cites W2160574842 @default.
- W2093147726 cites W2160790360 @default.
- W2093147726 cites W2165684207 @default.
- W2093147726 cites W2166557287 @default.
- W2093147726 cites W2167215290 @default.
- W2093147726 cites W2167506093 @default.
- W2093147726 cites W2168709212 @default.
- W2093147726 cites W2178754294 @default.
- W2093147726 cites W2495503024 @default.
- W2093147726 cites W2949240157 @default.
- W2093147726 cites W2949698852 @default.
- W2093147726 cites W2950837477 @default.
- W2093147726 cites W2951628394 @default.
- W2093147726 cites W2952704516 @default.
- W2093147726 cites W2953026413 @default.
- W2093147726 cites W3005072038 @default.
- W2093147726 cites W3005266902 @default.
- W2093147726 cites W4211044815 @default.
- W2093147726 cites W4237756557 @default.
- W2093147726 doi "https://doi.org/10.1021/om100224h" @default.