-
- Yuji Mikata
- KYOUSEI Science Center, Division of Material Science, and Department of Biological Sciences, Nara Women's University, Nara 630-8506, Japan, and Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan
-
- Motoko Wakamatsu
- KYOUSEI Science Center, Division of Material Science, and Department of Biological Sciences, Nara Women's University, Nara 630-8506, Japan, and Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan
-
- Ayano Kawamura
- KYOUSEI Science Center, Division of Material Science, and Department of Biological Sciences, Nara Women's University, Nara 630-8506, Japan, and Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan
-
- Natsuko Yamanaka
- KYOUSEI Science Center, Division of Material Science, and Department of Biological Sciences, Nara Women's University, Nara 630-8506, Japan, and Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan
-
- Shigenobu Yano
- KYOUSEI Science Center, Division of Material Science, and Department of Biological Sciences, Nara Women's University, Nara 630-8506, Japan, and Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan
-
- Akira Odani
- KYOUSEI Science Center, Division of Material Science, and Department of Biological Sciences, Nara Women's University, Nara 630-8506, Japan, and Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan
-
- Kazuko Morihiro
- KYOUSEI Science Center, Division of Material Science, and Department of Biological Sciences, Nara Women's University, Nara 630-8506, Japan, and Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan
-
- Satoshi Tamotsu
- KYOUSEI Science Center, Division of Material Science, and Department of Biological Sciences, Nara Women's University, Nara 630-8506, Japan, and Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan
書誌事項
- 公開日
- 2006-10-14
- DOI
-
- 10.1021/ic060810x
- 公開者
- American Chemical Society (ACS)
この論文をさがす
説明
Two methoxy-substituted TQEN (N,N,N',N'-tetrakis(2-quinolylmethyl)ethylenediamine) derivatives, T(MQ)EN (N,N,N',N'-tetrakis(6-methoxy-2-quinolylmethyl)ethylenediamine) and T(TMQ)EN (N,N,N',N'-tetrakis(5,6,7-trimethoxy-2-quinolylmethyl)ethylenediamine), have been prepared, and their fluorescence properties with respect to Zn2+ coordination were investigated. Introduction of a methoxy substituent at 6-position of the quinoline ring enhances the fluorescence intensity by 10-fold, and the three methoxy substituents in the 5,6,7-positions afford significant enhancement of the long-wavelength component of the fluorescence of zinc complex. The substituents did not alter the binding affinity of these compounds toward zinc ion significantly. T(MQ)EN was proved to be effective in detection of zinc ion in cells by fluorescent microscopy.
収録刊行物
-
- Inorganic Chemistry
-
Inorganic Chemistry 45 (23), 9262-9268, 2006-10-14
American Chemical Society (ACS)