This website uses cookies to give you the best user experience. If you continue without changing your settings we'll assume you are happy to receive all RSC cookies. You can change your cookie settings by navigating to our Privacy and Cookies page and following the instructions. These instructions are also obtainable from the privacy link at the bottom of any RSC page.
Lite Version|Standard version
Home > Chemical Communications >
To gain access to this content please
Log in via your home Institution.
Log in with your member or subscriber username and password.
Download


Buy PDF Add PDF to Basket (£42.50*)
*Exclusive of taxes
This article contains 4 page(s)
Abstract | Cited by

Selective and quantitative measurement of aqueous nitrate (NO3−) anion is achieved using solid [Pt(Cl-4-tpy)Cl]ClO4 salt (Cl-4-tpy = 4-chloro-2,2′:6′2′′-terpyridine), and as the salt supported on controlled porous glass. This detection method relies on the color change of the Pt(II) complex from yellow to red and intense luminescence response upon ClO4− exchange with NO3− due to concomitant enhancement of Pt⋯Pt interactions. The spectroscopic response is highly selective for NO3− over a large range of halides and oxoanions.

Graphical abstract: Optical sensing of aqueous nitrate anion by a platinum(ii) triimine salt based solid state material

Page: ^ Top


Enter Keywords, author, title,reference, or DOI
Log in | Register