<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Thawarkar, Sachin</style></author><author><style face="normal" font="default" size="100%">Nirmale, Trupti C</style></author><author><style face="normal" font="default" size="100%">More, Sahebrao</style></author><author><style face="normal" font="default" size="100%">Ambekar, Jalindar D</style></author><author><style face="normal" font="default" size="100%">Kale, Bharat B</style></author><author><style face="normal" font="default" size="100%">Khupse, Nageshwar D</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Ionic liquid-responsive phase transfer of gold nanoparticles: anionic metathesis</style></title><secondary-title><style face="normal" font="default" size="100%">Langmuir</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2019</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JULY</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">35</style></volume><pages><style face="normal" font="default" size="100%">9213-9218</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;In this work, a fresh approach has been proposed for &lt;span class=&quot;hitHilite&quot;&gt;the&lt;/span&gt; efficient &lt;span class=&quot;hitHilite&quot;&gt;transfer&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;of&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;gold&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;nanoparticles&lt;/span&gt; (AuNPs) &lt;span class=&quot;hitHilite&quot;&gt;from&lt;/span&gt; an aqueous to organic &lt;span class=&quot;hitHilite&quot;&gt;phase&lt;/span&gt; by &lt;span class=&quot;hitHilite&quot;&gt;the&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;metathesis&lt;/span&gt; reaction or anion exchange reaction. Here, we synthesized &lt;span class=&quot;hitHilite&quot;&gt;ionic&lt;/span&gt; liquid 1-butyl 3-hexadecyl imidazolium bromide [C(4)C1(6I)m]-Br-stabilized AuNPs which exhibit excellent stability in solution. &lt;span class=&quot;hitHilite&quot;&gt;Transfer&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;of&lt;/span&gt; Au@[C(4)C(16)Im]Br &lt;span class=&quot;hitHilite&quot;&gt;from&lt;/span&gt; an aqueous to organic &lt;span class=&quot;hitHilite&quot;&gt;phase&lt;/span&gt; was investigated by &lt;span class=&quot;hitHilite&quot;&gt;the&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;metathesis&lt;/span&gt; reaction with different hydrophobic &lt;span class=&quot;hitHilite&quot;&gt;ionic&lt;/span&gt; liquid-forming salts such as LiNTf2, LiClO4, and KPF6. &lt;span class=&quot;hitHilite&quot;&gt;The&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;anionic&lt;/span&gt; exchange process in &lt;span class=&quot;hitHilite&quot;&gt;ionic&lt;/span&gt; liquids at &lt;span class=&quot;hitHilite&quot;&gt;the&lt;/span&gt; AuNP surface to make hydrophilic to hydrophobic AuNPs is demonstrated. It was found that hydrophobic &lt;span class=&quot;hitHilite&quot;&gt;ionic&lt;/span&gt; liquids provide &lt;span class=&quot;hitHilite&quot;&gt;the&lt;/span&gt; most effective &lt;span class=&quot;hitHilite&quot;&gt;transfer&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;of&lt;/span&gt; AuNPs &lt;span class=&quot;hitHilite&quot;&gt;from&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;the&lt;/span&gt; aqueous to organic &lt;span class=&quot;hitHilite&quot;&gt;phase&lt;/span&gt;. Interestingly, we have noticed no change in color, size, and shape &lt;span class=&quot;hitHilite&quot;&gt;of&lt;/span&gt; AuNPs for more than a month, indicating more efficient &lt;span class=&quot;hitHilite&quot;&gt;transfer&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;of&lt;/span&gt; AuNPs in organic solvents, which remained stable for over a month. &lt;span class=&quot;hitHilite&quot;&gt;The&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;ionic&lt;/span&gt; liquids with anions NTf2-, ClO4-, and PF6- make &lt;span class=&quot;hitHilite&quot;&gt;the&lt;/span&gt; AuNP surface hydrophobic, indicating their good dispersibility in nonpolar solvents. Finally, these AuNPs exhibit excellent sensitivity toward &lt;span class=&quot;hitHilite&quot;&gt;the&lt;/span&gt; refractive index &lt;span class=&quot;hitHilite&quot;&gt;of&lt;/span&gt; organic solvents, which is correlated with &lt;span class=&quot;hitHilite&quot;&gt;the&lt;/span&gt; surface plasmon resonance (SPR) lambda(SPR) bands.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">28</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;&lt;span class=&quot;jhHeader_impact&quot;&gt;3.683&lt;/span&gt;&lt;/p&gt;
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