Nuclear magnetic resonance phosphorus

The section on Spectroscopy has been expanded to include ultraviolet-visible spectroscopy, fluorescence, Raman spectroscopy, and mass spectroscopy. Retained sections have been thoroughly revised in particular, the tables on electronic emission and atomic absorption spectroscopy, nuclear magnetic resonance, and infrared spectroscopy. Detection limits are listed for the elements when using flame emission, flame atomic absorption, electrothermal atomic absorption, argon ICP, and flame atomic fluorescence. Nuclear magnetic resonance embraces tables for the nuclear properties of the elements, proton chemical shifts and coupling constants, and similar material for carbon-13, boron-11, nitrogen-15, fluorine-19, silicon-29, and phosphorus-31. 

Vervoort, J., etal. (1986). Bacterial luciferase a carbon-13, nitrogen-15, and phosphorus-31 nuclear magnetic resonance investigation. Biochemistry 25 8067-8075. 

The best approach to the simultaneous determination of ingredients of a phosphorus-containing surfactant is by nuclear magnetic resonance [306]. To 1 ml of the solution of the sample exactly 1.7 ml tetrahydrofuran and 0.3 ml deuteroacetone, >99 %D, are placed into a homogeneously strong magnetic field and excited by a high-frequency radiation typical of phosphorus. 

Dawson, M.J., Gadian, D.G., Wilkie, D.R. (1978). Muscular fatigue investigated by phosphorus nuclear magnetic resonance. Nature 274, 861-866. 

Nanny, M. A. and Minear, R. A. (1997). Characterization of soluble unreactive phosphorus using P nuclear magnetic resonance spectroscopy. Mar. 

Lohmeier-Vogel EM, KT Leung, H Lee, JT Trevors HJ Vogel (2001) Phosphorus-31 nuclear magnetic resonance study of the effect of pentachlorophenol on the physiologies of PCP-degrading microorganisms. Appl Environ Microbiol 67 3549-3556. 

Malik, N.A., Otiko, G. and Sadler, P.J. (1980) Control of intra- and extra-cellular sulfhydryl-disulfide balances with gold phosphine drugs Phosphorus-31 nuclear magnetic resonance studies of human blood. Journal of Inorganic Biochemistry, 12, 317-322. 

Boulanger, Y. Schreier, S. Smith, I. C.P., Molecular detailsof anesthetic-lipid interaction as seen by deuterium and phosphorus-31 nuclear magnetic resonance, Biochemistry 20, 6824-6830 (1981). 

P nuclear magnetic resonance (NMR) spectroscopy has been of great use in determining the coordination state and stereochemistry of the phosphorus atom at the spiro position in spirophosphonia compounds, spirophosphoranes and spiroperphosporanides. The 31P chemical shift is also sensitive to the nature of the atoms directly bonded to the spiro phosphorus center and the size of rings of the spirocyclic system. 

Pettegrew, J. W., Keshavan, M. S., Panchalingam, K. et al. Alterations in brain high-energy phosphate and membrane phospholipid metabolism in first-episode, drug-naive schizophrenics. A pilot study of the dorsal prefrontal cortex by in vivo phosphorus 31 nuclear magnetic resonance spectroscopy. Arch. Gen. Psychiat. 48 563-568,1991. 

Fluck, E. and Lorenz, J., Nuclear magnetic resonance of phosphorus compounds. XIV. Chemical shifts of phosphines, phosphonium salts, and diphos-phinonickel(II) chlorides, Z. Naturforsch., 22B, 1095, 1967. 

Turner BL, Richardson AE. Identification of scyllo-inositol phosphates in soil by solution phosphorus-31 nuclear magnetic resonance spectroscopy. Soil Sci. Soc. Am. J. 2004 68 802-808. 

Because muscle cells are especially rich in terms of phosphorus-containing metabolites (e.g., ATP, ADP, phos-phocreatine, and orthophosphate), nuclear magnetic resonance " has proved to be a valuable noninvasive probe of metabolic changes attending muscle activity. The spectral sensitivity of P is especially high relative to other nuclei, and one can detect cellular concentrations as low as 0.5 mM as well as utilize chemical shift data to define intracellular pH and free magnesium ion concentrations. See also Nuclear Magnetic Resonance Chemical Shift... 

Harris, R. K., Woplin, J. R, Murray, M., Schmutzler, R. Preparation and nuclear magnetic resonance spectra of symmetrical spin systems containing phosphorus bis(fluorophosphinothioyl) sulfides. J. Chem. Soc. Dalton 1972, 1590. 

L. D. Quin, 15C Nuclear Magnetic Resonance Spectral Data of Heterocyclic Phosphorus Compounds, Thermodynamic Research Center, College Station, Texas 1983. 

Al-Deen, T Saed, Hibbert, D B, Hook, J, and Wells, R (2002), Quantitative nuclear magnetic resonance spectrometry II. Purity of phosphorus-based agrochemicals glyphosate (N-(phosphonomethyl)-glycine) and profenofos (0-(4-bromo-2-chlorophenyl) O-ethyl S-propyl phosphorothioate) measured by 1H and 31P QNMR spectrometry. Analytica Chimica Acta, 474 (1-2), 125-35. 

Fujikati, J.M. Fung, G. Oh, E.Y. Smith, R.A. Characterization of chemical and enzymatic acid-labile phosphorylation of histone H4 using phosphorus-31 nuclear magnetic resonance. Biochemistry, 20, 3658-3664 (1981)... 

Some physical evidence in favor of this (largely speculative) mechanism comes from, 9F- and 3,P-nuclear magnetic resonance studies.97 In the polymerization system of GlcAnBzl3 and phosphorus penta-... 

H. R. Hudson, K. B. Dillon and B. J. Walker in CRC Handbook of Phosphorus-31 Nuclear Magnetic Resonance Data, CRC Press, Boca Raton, FL, 1991, p. 181. 

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