Search results
Results from the WOW.Com Content Network
Hexamethylbenzene, also known as mellitene, is a hydrocarbon with the molecular formula C 12 H 18 and the condensed structural formula C 6 (CH 3) 6.It is an aromatic compound and a derivative of benzene, where benzene's six hydrogen atoms have each been replaced by a methyl group.
Proton nuclear magnetic resonance (proton NMR, hydrogen-1 NMR, or 1 H NMR) is the application of nuclear magnetic resonance in NMR spectroscopy with respect to hydrogen-1 nuclei within the molecules of a substance, in order to determine the structure of its molecules. [1]
The Spectral Database for Organic Compounds (SDBS) is developed and maintained by Japan's National Institute of Advanced Industrial Science and Technology. SDBS includes 14700 1 H NMR spectra and 13000 13 C NMR spectra as well as FT-IR, Raman, ESR, and MS data. The data are stored and displayed as an image of the processed data.
A classic example is the 1 H-NMR spectrum of 1,1-difluoroethylene. [5] The single 1 H-NMR signal is made complex by the 2 J H-H and two different 3 J H-F splittings. The 19 F-NMR spectrum will look identical. The other two difluoroethylene isomers give similarly complex spectra. [6]
GRC Armstrong Spacecraft Propulsion Facility (B-2) The 6,400-acre (2,600 ha) NASA John H. Glenn Research Center at the Neil A. Armstrong Test Facility or just Neil A. Armstrong Test Facility, formerly the NASA John H. Glenn Research Center at Plum Brook Station or just Plum Brook Station, in southern Erie County, Ohio, near Sandusky, is also part of Glenn
The Fernald (Residents) Medical Monitoring Program (FMMP) is a voluntary ongoing medical surveillance program for community residents living within five miles of the perimeter of the Fernald site, and the Fernald Workers Medical Monitoring Program (FWMMP) is a program for former workers who were employed when National Lead of Ohio was the ...
Historic American Engineering Record (HAER) No. OH-65-A, "Battelle Memorial Institute, Xerography, 505 King Avenue, Ohio State University, Columbus, Franklin County, OH", 3 photos, 1 photo caption page; HAER No. OH-65-B, "Battelle Memorial Institute, First Hot Isostatic Pressure Vessel", 8 photos, 1 data page, 1 photo caption page
In 1965, the CAS moved off of Ohio State's campus to a building on Dodridge Street. After the building was vacated, it was repurposed for the Department of Ceramic Engineering. [1] In November 2016, the courtyard adjacent to Watts Hall was the scene of a car ramming and stabbing attack that injured 10 people. Immediately after the attack, the ...