<?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%">Khatavkar, Medhavi D.</style></author><author><style face="normal" font="default" size="100%">Panday, Rishukumar</style></author><author><style face="normal" font="default" size="100%">Singh, Mayank U.</style></author><author><style face="normal" font="default" size="100%">Kurungot, Sreekumar</style></author><author><style face="normal" font="default" size="100%">Kumbhar, Avinash S.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Proton conductivity in a copper(II) bipyridine glycoluril complex: the synergistic role of coordinated water and hydrogen-bonded networks</style></title><secondary-title><style face="normal" font="default" size="100%">Inorganica Chimica Acta</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Coordinated water</style></keyword><keyword><style  face="normal" font="default" size="100%">Copper(II) complex</style></keyword><keyword><style  face="normal" font="default" size="100%">H -bonding</style></keyword><keyword><style  face="normal" font="default" size="100%">proton conduction</style></keyword><keyword><style  face="normal" font="default" size="100%">Supramolecular networks</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2026</style></year><pub-dates><date><style  face="normal" font="default" size="100%">MAY</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">594</style></volume><pages><style face="normal" font="default" size="100%">123063</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;
	A dinuclear complex of copper(II) and bipyridine glycoluril (BPG) ligand is synthesized, characterized, and structurally examined by single-crystal X-ray diffraction. The complex [Cu2(BPG)2(NO3)2(H2O)4](NO3)2 center dot 5H2O (complex (1)) further forms a supramolecular network sustained by H-bonds between NH/C=O of BPG, coordinated/free water molecules, and nitrate anions. The complex exhibits a proton conductivity of 5.99 x 10_ 3 S center dot cm_ 1 at 90 degrees C and 95 % relative humidity (RH) with activation energy value Ea 0.35 eV, suggesting the Grotthuss proton transport mechanism. This value is consistent with those reported for proton-conducting systems in which coordinated water molecules play a critical role in facilitating efficient proton hopping across hydrogen-bonded networks.&lt;/p&gt;
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	Foreign&lt;/p&gt;
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	3.2&lt;/p&gt;
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