作者:Jing Chen、Antonia Neels、Katharina M. Fromm
DOI:10.1039/c0cc03011b
日期:——
A new anthracene-based ligand shows emission shift and decrease of excimer band upon coordination to silver ions when crystallized from methanol. Changing the solvent leads to the formation of amorphous nanowires exhibiting large emission bands before transforming into a second crystalline compound with excimer emission similar in intensity to the ligand alone.
一种新的蒽基配体从甲醇中结晶出来时,与银离子配位后会出现发射偏移和准分子带减少的现象。改变溶剂会导致形成无定形纳米线,显示出较大的发射带,然后转变为第二种晶体化合物,其准分子发射强度与配体本身相似。