9 research outputs found
Palynomorphs of Japanese Alpine Plants II
In the first part of this ser ies q Palynomorphs of ]apanese AlpinePlants pollengrains of 35 species of the Angiospermae were described and photomicrographed. In this second part. those of 24 angiosperm species a re enumerated. In describing pollen characters, the NPC system is introduced along with the other systems employed in the first parArticle信州大学環境科学論集9:94-102(1987)research repor
Quantitative Fluorescent Detection of Pyrophosphate with Quinoline-Ligated Dinuclear Zinc Complexes
Dinuclear zinc complex [Zn<sub>2</sub>(TQHPN)(AcO)]<sup>2+</sup> exhibits characteristic fluorescence response
(λ<sub>ex</sub> = 317 nm and λ<sub>em</sub> = 455 nm)
toward pyrophosphate (PPi) with maximum fluorescence upon 1:1 Zn<sub>2</sub>(TQHPN)–PPi complex formation. The crystallographic
investigation utilizing P<sup>1</sup>P<sup>2</sup>–Ph<sub>2</sub>PPi revealed that the fluorescent response mechanism is due to intramolecular
excimer formation of two quinoline rings
Quantitative Fluorescent Detection of Pyrophosphate with Quinoline-Ligated Dinuclear Zinc Complexes
Dinuclear zinc complex [Zn<sub>2</sub>(TQHPN)(AcO)]<sup>2+</sup> exhibits characteristic fluorescence response
(λ<sub>ex</sub> = 317 nm and λ<sub>em</sub> = 455 nm)
toward pyrophosphate (PPi) with maximum fluorescence upon 1:1 Zn<sub>2</sub>(TQHPN)–PPi complex formation. The crystallographic
investigation utilizing P<sup>1</sup>P<sup>2</sup>–Ph<sub>2</sub>PPi revealed that the fluorescent response mechanism is due to intramolecular
excimer formation of two quinoline rings