Accurate mass determination of organotrifluoroborates.
Exact mass measurements were obtained for a variety of potassium- and tetra-n-butylammonium organotrifluoroborates using commercially available organic sulfate salts as internal reference standards. Accuracies were determined within 5 ppm using a sector ESI mass spectrometer operating in the negative ionization mode.
Petrillo
Daniel E
DE
Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, USA. petrillo@sas.upenn.edu
Kohli
Rakesh K
RK
Molander
Gary A
GA
D001881:Borates / Q000737:chemistry*; D006845:Hydrocarbons, Fluorinated / Q000737:chemistry*; D015394:Molecular Structure; D008970:Molecular Weight; D011188:Potassium / Q000737:chemistry; D012015:Reference Standards; D021241:Spectrometry, Mass, Electrospray Ionization
D001881:Borates; D006845:Hydrocarbons, Fluorinated; D011188:Potassium