J. Chem. Thermodynamics 120 (2018) 157–163 Contents lists available at ScienceDirect J. Chem. Thermodynamics journal homepage: www.elsevier.com/locate/jct Experimental and computational thermochemical study of two ﬂuorobenzazoles: 5-ﬂuoro-2-methylbenzoxazole and 5-ﬂuoro-2- methylbenzothiazole Ana L.R. Silva, Jorge M. Gonçalves, Maria D.M.C. Ribeiro da Silva Centro de Investigação em Química, Department of Chemistry and Biochemistry, Faculty of Science, University of Porto, Rua do Campo Alegre, 687, P-4169-007 Porto, Portugal article i nfo abstract Article history: An energetic study of 5-ﬂuoro-2-methylbenzoxazole (FMBO) and of 5-ﬂuoro-2-methylbenzothiazole Received 17 November 2017 (FMBT), in condensed and gaseous states, has been performed using calorimetric techniques and compu- Received in revised form 22 January 2018 tational calculations. The standard ðp ¼ 0:1 MPaÞ molar enthalpies of formation of FMBO and FMBT, in Accepted 23 January 2018 the liquid phase, at T = 298.15 K, were derived from the corresponding standard molar energies of com- Available online 31 January 2018 bustion, measured by rotating-bomb combustion calorimetry. At T = 298.15 K, the standard ðp ¼ 0:1 MPaÞ molar enthalpy of vaporization, for each compound, was determined, by a direct method, Keywords: using the vacuum drop microcalorimetric technique. For each compound, from this last value and from 5-ﬂuoro-2-methylbenzoxazole the enthalpy of formation
The Journal of Chemical Thermodynamics – Elsevier
Published: May 1, 2018
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.
All for just $49/month
Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.
Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.
It’s easy to organize your research with our built-in tools.
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