Anthraquinone-biimidazole based ruthenium(II) complexes as selective multichannel anion sensors and multi-readout molecular logic gates and memory devices: Combined experimental and DFT/TD-DFT study
详细信息 查看全文
- 作者：Debiprasad MondalAuthor Vitae ; Poulami PalAuthor Vitae ; Sujoy Baitalik ; sbaitalik@hotmail.comAuthor Vitae
- 关键词：Ruthenium ; Anthraquinone-biimidazole ; Anion sensing ; Logic gates ; Memory device ; DFT and TD-DFT
- 刊名：Sensors and Actuators B: Chemical
- 出版年：2017
- 出版时间：April 2017
- 年：2017
- 卷：242
- 期：Complete
- 页码：746-759
- 全文大小：4061 K
- 卷排序：242
文摘
Anthraquinone-biimidazole based Ru(II) complexes act as multi-channel sensors for selected anions. The complexes have the ability to mimic the functions of several molecular logic devices. Interactions with selected anions lead to significant modulation of the photo-redox properties of the complexes. DFT/TD-DFT calculations provide insight for assignment of experimental absorption and emission spectral bands.