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• W2226740010 endingPage "16823" @default.
• W2226740010 startingPage "16811" @default.
• W2226740010 abstract "There is widespread interest in alkyl chain surface monolayers and their applications. In many applications, alkyl monolayers are functionalized with active headgroups. Here we report the impact of major structural variations on the fast dynamics of alkylsiloxane monolayers. The monolayers were deposited with controlled structures on flat amorphous silica surfaces, and the terminal sites were functionalized with a metal carbonyl headgroup. The CO symmetric stretching mode of the headgroup served as a vibrational probe for detecting the fast structural dynamics of the monolayers using two-dimensional infrared vibrational echo spectroscopy (2D IR) to measure spectral diffusion, which is made quantitative by determining the frequency–frequency correlation function (FFCF) from the time-dependent data. Two methods of functionalizing the surface, independent attachment via a single Si–O bond formed with alkylmonochlorosilane precursors and network attachment via siloxane networks (−Si–O–Si–O−) formed with alkyltrichlorosilane precursors, were compared for several chain lengths. The two types of monolayers produced chain dynamics and structures that were independent of the manner of attachment. For densely packed monolayers, the FFCF decayed mildly slower when the alkyl chain length was decreased from C11 (chain with 11 methylenes) to C4. However, when the chain length was further reduced by one more methylene to C3, substantially slower dynamics were observed. When the chain density was reduced below 50% of fully packed monolayers, the single-component nature of the dynamics changed to a fast component plus an extremely slow component, possibly because of the collapse and entanglement of loosely packed alkyl chains." @default.
• W2226740010 created "2016-06-24" @default.
• W2226740010 creator A5017506029 @default.
• W2226740010 creator A5044913899 @default.
• W2226740010 creator A5078149381 @default.
• W2226740010 creator A5080314701 @default.
• W2226740010 date "2015-07-08" @default.
• W2226740010 modified "2023-10-16" @default.
• W2226740010 title "Structural Influences on the Fast Dynamics of Alkylsiloxane Monolayers on SiO₂ Surfaces Measured with 2D IR Spectroscopy" @default.
• W2226740010 cites W1487875047 @default.
• W2226740010 cites W1963695814 @default.
• W2226740010 cites W1964074855 @default.
• W2226740010 cites W1965321405 @default.
• W2226740010 cites W1965894076 @default.
• W2226740010 cites W1972312118 @default.
• W2226740010 cites W1975762035 @default.
• W2226740010 cites W1977288300 @default.
• W2226740010 cites W1977837104 @default.
• W2226740010 cites W1982219464 @default.
• W2226740010 cites W1984381398 @default.
• W2226740010 cites W1986985958 @default.
• W2226740010 cites W1989432462 @default.
• W2226740010 cites W1992852116 @default.
• W2226740010 cites W1993032821 @default.
• W2226740010 cites W1996822857 @default.
• W2226740010 cites W1998643104 @default.
• W2226740010 cites W2000003970 @default.
• W2226740010 cites W2005195595 @default.
• W2226740010 cites W2006923533 @default.
• W2226740010 cites W2010959064 @default.
• W2226740010 cites W2012675959 @default.
• W2226740010 cites W2013107255 @default.
• W2226740010 cites W2013641788 @default.
• W2226740010 cites W2015877366 @default.
• W2226740010 cites W2017805558 @default.
• W2226740010 cites W2018658360 @default.
• W2226740010 cites W2019883183 @default.
• W2226740010 cites W2020245681 @default.
• W2226740010 cites W2020311303 @default.
• W2226740010 cites W2022827633 @default.
• W2226740010 cites W2023557482 @default.
• W2226740010 cites W2027279289 @default.
• W2226740010 cites W2028608113 @default.
• W2226740010 cites W2031187739 @default.
• W2226740010 cites W2032286833 @default.
• W2226740010 cites W2037595108 @default.
• W2226740010 cites W2038658128 @default.
• W2226740010 cites W2040519222 @default.
• W2226740010 cites W2043438870 @default.
• W2226740010 cites W2049667872 @default.
• W2226740010 cites W2050778518 @default.
• W2226740010 cites W2051433899 @default.
• W2226740010 cites W2052412840 @default.
• W2226740010 cites W2053168342 @default.
• W2226740010 cites W2053749115 @default.
• W2226740010 cites W2054836251 @default.
• W2226740010 cites W2056086985 @default.
• W2226740010 cites W2060548005 @default.
• W2226740010 cites W2063034973 @default.
• W2226740010 cites W2066086356 @default.
• W2226740010 cites W2070520371 @default.
• W2226740010 cites W2074378830 @default.
• W2226740010 cites W2076182516 @default.
• W2226740010 cites W2077746269 @default.
• W2226740010 cites W2077775281 @default.
• W2226740010 cites W2078187565 @default.
• W2226740010 cites W2079405811 @default.
• W2226740010 cites W2089313207 @default.
• W2226740010 cites W2095022530 @default.
• W2226740010 cites W2108595869 @default.
• W2226740010 cites W2109467211 @default.
• W2226740010 cites W2114822723 @default.
• W2226740010 cites W2116548502 @default.
• W2226740010 cites W2121242766 @default.
• W2226740010 cites W2121903673 @default.
• W2226740010 cites W2123453296 @default.
• W2226740010 cites W2127577365 @default.
• W2226740010 cites W2130934133 @default.
• W2226740010 cites W2134819724 @default.
• W2226740010 cites W2150565647 @default.
• W2226740010 cites W2155115296 @default.
• W2226740010 cites W2165357882 @default.
• W2226740010 cites W2166806803 @default.
• W2226740010 cites W2167775880 @default.
• W2226740010 cites W2170970354 @default.
• W2226740010 cites W2177997556 @default.
• W2226740010 cites W2269404561 @default.
• W2226740010 cites W2313154154 @default.
• W2226740010 cites W2324104140 @default.
• W2226740010 cites W4256474636 @default.
• W2226740010 cites W57937279 @default.
• W2226740010 doi "https://doi.org/10.1021/acs.jpcc.5b05641" @default.
• W2226740010 hasPublicationYear "2015" @default.
• W2226740010 type Work @default.
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