Borisov S M, Nuss G, Klimant I
Institute of Analytical Chemistry and Radiochemistry, Graz University of Technology, Stremayrgasse 16, 8010 Graz, Austria.
Anal Chem. 2008 Dec 15;80(24):9435-42. doi: 10.1021/ac801521v.
New optical oxygen-sensing materials make use of highly luminescent NIR platinum(II) and palladium(II) complexes with benzoporphyrins. Bulk optodes based on polystyrene and sensing nanobeads based on poly(styrene-block-vinylpyrrolidone) and polysulfone are prepared and characterized. The versatility of the new materials is demonstrated. The features include excellent compatibility with most common excitation sources, high brightness, and suitability for subcutaneous oxygen monitoring.
新型光学氧传感材料利用了与苯并卟啉形成的高发光近红外铂（II）和钯（II）配合物。制备并表征了基于聚苯乙烯的整体光极以及基于聚（苯乙烯-嵌段-乙烯基吡咯烷酮）和聚砜的传感纳米珠。证明了这些新材料的多功能性。其特点包括与大多数常见激发源具有出色的兼容性、高亮度以及适用于皮下氧监测。
