Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Yao-Pin Yen"'
Publikováno v:
Sensors and Actuators B: Chemical. 220:1139-1144
A new coumarin-based probe 1 was prepared for the detection of Cu 2+ and Ag + in aqueous solutions. Probe 1 shows highly selective and sensitive chromogenic recognition toward Cu 2+ and Ag + , before and after exposure to natural sunlight, respective
Autor:
Albert J. Pape, Yeshwant Ramchandra Bhorge, Yan-Zi Chen, Yun-Chin Chung, Rupesh D. Divate, Yao-Pin Yen
Publikováno v:
Journal of Fluorescence. 25:1331-1337
A new and efficient chemodosimeter for ferric ions has been developed. The visual and fluorescent behaviors of the compound toward various metal ions were investigated: ferric ions are distinguished from other cations by selective color change and un
Autor:
Haw-Tyng Tsai, Yao-Pin Yen, Yeshwant Ramchandra Bhorge, Albert J. Pape, Sudhakar Narasimha Janaki
Publikováno v:
Journal of the Chinese Chemical Society. 62:316-320
An efficient colorimetric and fluorescent chemodosimeter for Fe3+ ions has been developed. The visual and fluorescent behaviors of the receptor toward various metal ions were investigated. The receptor shows exclusive response toward Fe3+ ions and al
Autor:
Keh-Feng Huang, Haw-Tyng Tsai, Sudhakar Narasimha Janaki, Yeshwant Ramchandra Bhorge, Yao-Pin Yen, Albert J. Pape
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 130:7-12
A new receptor 1 was prepared, for the detection of Cu2+ and Fe3+ in solutions as a colorimetric and fluorescent sensor, respectively. Receptor 1 shows highly selective and sensitive recognition toward Cu2+ and Fe3+ by naked eye UV-Vis and fluorescen
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 115:552-558
Two new receptors 1 and 2 were prepared, and their chromogenic and fluorogenic behaviors toward various anions were investigated. Receptors 1 and 2 show exclusive response toward HSO 4 - ion and also distinguish HSO 4 - from other anions by different
Publikováno v:
Sensors and Actuators B: Chemical. 174:555-562
A new receptor 1 was developed, and its chromogenic and fluorogenic behaviors toward various di- and tricarboxylate anions were investigated. Receptor 1 shows response exclusively toward citrate anion and also distinguishes citrate anion from other a
Publikováno v:
Sensor Letters. 10:783-788
Publikováno v:
Sensors and Actuators B: Chemical. 161:510-519
Three new chemodosimeters 1–3 were prepared, and their chromogenic and fluorogenic behaviors toward various anions were investigated. Receptors 1–3 show exclusive response toward CN− ion and also distinguish CN− from other anions by different
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 79:1552-1558
Three structurally simple thiourea derivatives 1 – 3 were prepared, and their chromogenic behaviors toward various anions were investigated in aqueous solution. Among them 1 showed good sensitivity and selectivity for cyanide ion and also can disti
Publikováno v:
Talanta. 81:1209-1215
A new artificial receptor 1 was developed, and its chromogenic and fluorogenic behaviors toward various metal ions were investigated. Receptor 1 shows exclusively responses toward Hg(2+) and Cu(2+) ions. It selectively senses Hg(2+) and Cu(2+) ions t