Platinum Acetylide Complexes Containing Iptycene as Cores: A New Family of Unexpected Efficient Organometallic Gelators
作者:Jing Zhang、Xing-Dong Xu、Li-Jun Chen、Qi Luo、Nai-Wei Wu、De-Xian Wang、Xiao-Li Zhao、Hai-Bo Yang
DOI:10.1021/om2002987
日期:2011.8.8
and 13C) and mass spectroscopy and elemental analysis. Unexpectedly, all compounds presented good gel formation properties in some common organic solvents. The morphology of the xerogels was investigated by scanning electron microscopy (SEM). An investigation using electronic absorption and emission spectra was carried out to study the spectroscopic properties of all organometallic complexes in both
A series of luminescent bis-cyclometalated alkynylgold(III) complexes have been synthesized and characterized. Some of the complexes have been demonstrated to exhibit gelation properties driven by pi-pi stacking and hydrophobic-hydrophobic interactions. The gelation properties have been investigated in detail through variable-temperature UV-vis absorption and emission studies, and the morphology of the gels has also been characterized by scanning electron microscopy and transmission electron microscopy.