<span class="searchmatch">mesoionic</span> <span class="searchmatch">compound</span> (plural <span class="searchmatch">mesoionic</span> <span class="searchmatch">compounds</span>) (chemistry) any of a class of <span class="searchmatch">compounds</span> having five-membered ring heterocycles (or their benzo derivatives)...
From meso- + ionic. <span class="searchmatch">mesoionic</span> (not comparable) of, or relating to a <span class="searchmatch">mesoionic</span> <span class="searchmatch">compound</span> <span class="searchmatch">mesoionic</span> (plural <span class="searchmatch">mesoionics</span>) A <span class="searchmatch">mesoionic</span> <span class="searchmatch">compound</span>...
<span class="searchmatch">mesoionic</span> <span class="searchmatch">compounds</span> plural of <span class="searchmatch">mesoionic</span> <span class="searchmatch">compound</span>...
mechanics) Describing the π-electrons in a conjugated, aromatic or <span class="searchmatch">mesoionic</span> <span class="searchmatch">compound</span> that are not associated with any particular atom or bond nondelocalized...
macrocyclic <span class="searchmatch">compound</span> mesocompound <span class="searchmatch">mesoionic</span> <span class="searchmatch">compound</span> metal cluster <span class="searchmatch">compound</span> minicompound molecular <span class="searchmatch">compound</span> monocompound nanocompound neoclassical <span class="searchmatch">compound</span> non-stoichiometric...
ionic <span class="searchmatch">compound</span> ionic crystal ionicity ionic liquid ionic product ionic radius ionic toothbrush ionic wind isoionic magnetionic magnetoionic <span class="searchmatch">mesoionic</span> net...