A rhodamine-based chemosensor for naked-eye detection of Cu2+ has been designed and synthesized, which exhibited excellent selectivity and high sensitivity for Cu2+ in CH3CN and CH3CN/H2O mixed solutions. When Cu2+ was added to the solution of sensor 1, a dramatic color change from colorless to bluish violet was observed, while the cations K+, Ca2+, Na+, Hg2+, Zn2+, Co2+, Ni2+, Fe3+, Al3+, Pb2+, Ag+, and Cd2+ did not interfere with the recognition process for Cu2+. The pH effect investigations indicated that it can be applied to analysis of samples over a wide pH range.
Research on Chemical Intermediates – Springer Journals
Published: Mar 22, 2014
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.
All for just $49/month
Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly
Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.
Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.
Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.
All the latest content is available, no embargo periods.
“Hi guys, I cannot tell you how much I love this resource. Incredible. I really believe you've hit the nail on the head with this site in regards to solving the research-purchase issue.”Daniel C.
“Whoa! It’s like Spotify but for academic articles.”@Phil_Robichaud
“I must say, @deepdyve is a fabulous solution to the independent researcher's problem of #access to #information.”@deepthiw
“My last article couldn't be possible without the platform @deepdyve that makes journal papers cheaper.”@JoseServera