Transient FT-IR spectra of fac-Re(dmb)(CO)3(Et) after laser excitation (355 nm) were investigated in THF under Ar and CO2 atmospheres. The CO stretching bands of Re(dmb⊙)(CO)3(THF) grow (2008 and 1897 cm−1) and those of Re(dmb)(CO)3(Et) bleach (1987 and 1875 cm−1) at times <1 μs, consistent with clean cleavage of the Re-Et bond. Under a CO2 atmosphere, the long-lived radical (τ>100 ms) converts slowly to the formato complex Re(dmb)(CO)3(OC(O)H) (2020, 1916, 1873 and 1630 cm−1). When the solvent is slightly wet, the bicarbonato complex, Re(dmb)(CO)3(OC(O)OH), is also observed after photolysis under CO2.
Research on Chemical Intermediates – Springer Journals
Published: Apr 25, 2009
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