31P NMR Chemical Shift of Phosphorous Compounds - …wanbin.sjtu.edu.cn/html/free resourse/31P NMR...

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Page 1: 31P NMR Chemical Shift of Phosphorous Compounds - …wanbin.sjtu.edu.cn/html/free resourse/31P NMR Chemical Shift of P... · 31P NMR Chemical Shift of Phosphorous Compounds Author:

Chapter1: 31P NMR Chemical Shift of P(III) Compounds (ppm from H PO ) 3 3

Compounds δ（ppm） Compounds δ（ppm）

PH3 -240.00 (MeS)3P 125.00

MePH2 -164.00 (PhO)3 P 127.00

PhPH2 -122.00 (PhS)3 P 132.00

Ph2PEt -121.50 (MeO)3 P 140.00

Me2PH -99.00 PhP2(OMe)2 159.00

Me3P -62.00 PhPCl2 162.00

Ph2PH -41.00 (MeO)2PH 171.50

PPh3 -6.00 PI3 178.00

P(C6H11)3 10.50 MePCl2 191.00

Ph2PCl 81.00 Me2POMe 201.00

Me2PCl 94.00 PCl3 219.00

PF3 97.00 PBr3 227.00

Ph2POEt 109.50

(Me2N)3P 123.00 P

Ph

8.50

P Ph -234.00

P Ph

-23.00 NPNMe2

N

115.00

P Ph -15.00

OPOEt

O

130.00

O

POEtO

132.00

The Non-local Contribution to the Magnetic Shielding Constant · Solvent Effects •Chemical shift – considerable •Coupling constants – small •Relaxation – higher viscosity

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The Lean Shift (#pmc17gr)

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C. NMR Spectroscopy - SMC Faculty Home Pageshomepage.smc.edu/schwyter_deborah/C21 pages/Copy of Nmr.pdfC. NMR Spectroscopy 1. General Theory 2. 13C NMR 3. 1H NMR 1. General Theory

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Introduction to the OptiSwitch Solution · GMSK modulacija: FSK – frequency shift keying MSK = FFSK minimum shift keying = fast frequency shift keying GMSK – Gaussian minimum

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Integrated solid-state NMR and molecular dynamics modeling ... · mobile and membrane-bound states (Fig. 1c; Supplementary Fig. 2), and all the 13C chemical shifts are documented

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JAJ NMR and Systematic Errors

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NMR Spectroscopy

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Supplementary information for “Characterization and ...structure of the drugs and dyes used for glucan encapsulation (S13), and Chemical shifts of glucan (Table S1), 1. H NMR and

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MAS NMR Spectroscopy and NMR Diffusometry of Functionalized Mesoporous Proton Conductors

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PCS + ROSETTA = NMR structure determination ?

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IV. Chemical Shifts δ unit - University of Michiganchem215/215-216 HH W13-NMR-II.pdf · name “chemical shift.” *This is manifested in the electron density surrounding each 1H

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