Department of Applied Chemistry, Graduate Course of Urban Environmental Sciences, Tokyo Metropolitan University, Minami-ohsawa 1-1, Hachiohji, Tokyo 192-0397, Japan.
Chem Commun (Camb). 2014 Jan 11;50(3):314-6. doi: 10.1039/c3cc47353h. Epub 2013 Nov 14.
The photoisomerization behaviour of a dicationic azobenzene derivative on the inorganic surface was examined. The isomerization reaction was controlled by the charged array of the inorganic surface due to the "pinning effect" because of the electrostatic interaction between anionic charged sites on the inorganic surface and cationic charged sites in dye molecules.
研究了一种二价阳离子偶氮苯衍生物在无机表面上的光致异构化行为。由于无机表面上的阴离子电荷位点与染料分子中的阳离子电荷位点之间的静电相互作用产生的“钉扎效应”，无机表面的带电阵列控制了异构化反应。
