Proton NMR

Results: 428



#Item
241Nuclear magnetic resonance / Spectroscopy / Chemical bonding / Stereochemistry / Proton NMR / Alkyne / Chemical bond / Aromaticity / Chemical shift / Chemistry / Physics / Physical organic chemistry

Proton Chemical Shifts in NMR. Part 16 1, Proton chemical shifts in acetylenes and the anisotropic and steric effects of the acetylene group. Raymond J. Abraham* and Matthew Reid Chemistry Department, The University of L

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Source URL: www.modgraph.co.uk

Language: English - Date: 2012-01-10 04:04:43
242Functional groups / Chemical shift / Nuclear chemistry / Nuclear magnetic resonance spectroscopy / Proton / Diethyl ether / Methoxy / Two-dimensional nuclear magnetic resonance spectroscopy / Ether / Chemistry / Nuclear magnetic resonance / Spectroscopy

Proton chemical shifts in NMR. Part 12.1 Steric, electric field and conformational effects in acyclic and cyclic ethers Raymond J. Abraham,*,a Mark A. Warne a and Lee Griffiths b a b

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Source URL: www.modgraph.co.uk

Language: English - Date: 2012-01-10 04:05:07
243Spectroscopy / Functional groups / Nuclear magnetic resonance spectroscopy / Chemical shift / Alkane / Proton / Tetrahydropyran / Ether / Two-dimensional nuclear magnetic resonance spectroscopy / Chemistry / Physics / Nuclear magnetic resonance

Proton Chemical Shifts in NMR. Part 121. Steric, electric field and conformational effects in acyclic and cyclic ethers. Raymond J. Abraham,*,a Mark A. Warnea and Lee Griffithsb a Chemistry Department, The University of

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Source URL: www.modgraph.co.uk

Language: English - Date: 2012-01-10 04:04:48
244Spectroscopy / Nuclear physics / Proton NMR / Chemical shift / Nuclear magnetic resonance spectroscopy / Amine / Proton / Aromatic ring current / Piperidine / Chemistry / Nuclear magnetic resonance / Physics

MAGNETIC RESONANCE IN CHEMISTRY Magn. Reson. Chem. 2007; 45: 749–757 Published online 19 July 2007 in Wiley InterScience (www.interscience.wiley.com) DOI: [removed]mrc[removed]The prediction of 1H chemical shifts in amine

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Source URL: www.modgraph.co.uk

Language: English - Date: 2012-01-10 04:05:16
245Organic chemistry / Physical organic chemistry / Proton NMR / Chemical bonding / Chemical shift / A value / Nuclear magnetic resonance spectroscopy / Hydrogen / Substituent / Chemistry / Nuclear magnetic resonance / Spectroscopy

Substituent chemical shifts in NMR spectroscopy. Part 6 4 A model for the calculation of proton chemical shifts in substituted alkanes W

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Source URL: www.modgraph.co.uk

Language: English - Date: 2012-01-10 04:05:02
246Spectroscopy / Physical organic chemistry / Proton NMR / Nitrile / Chemical bond / Proton / Aromaticity / Nuclear magnetic resonance spectroscopy / Chemical shift / Physics / Chemistry / Nuclear magnetic resonance

Proton Chemical Shifts in NMR. Part 151. Proton chemical shifts in nitriles and the electric field and π electron effects of the cyano group. Raymond J. Abraham* and Matthew Reid Chemistry Department, The University of

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Source URL: www.modgraph.co.uk

Language: English - Date: 2012-01-10 04:04:47
247Spectroscopy / Nuclear magnetic resonance spectroscopy / Proton NMR / Two-dimensional nuclear magnetic resonance spectroscopy / Fluorine / Carbon–fluorine bond / Chemical shift / Proton / Hydrogen / Chemistry / Nuclear magnetic resonance / Physics

Substituent Chemical Shifts in NMR. Part 5*: Mono and Difluoro S.C.S. in rigid molecules. Raymond J. Abraham and Mark Edgar**. Robert Robinson Labs., School of Chemistry, University of Liverpool, Liverpool L69 3BX. Lee G

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Source URL: www.modgraph.co.uk

Language: English - Date: 2012-01-10 04:05:21
248Spectroscopy / Physics / Proton NMR / Nuclear magnetic resonance spectroscopy / Alcohol / Dimethyl sulfoxide / Chemical shift / Chemistry / Inositol / Nuclear magnetic resonance

MAGNETIC RESONANCE IN CHEMISTRY Magn. Reson. Chem. 2005; 43: 611–624 Published online in Wiley InterScience (www.interscience.wiley.com). DOI: [removed]mrc[removed]

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Source URL: www.modgraph.co.uk

Language: English - Date: 2012-01-10 04:05:14
249Physical organic chemistry / Chemical bonding / Organic chemistry / Chemical shift / Chemical bond / Electronegativity / Hydrogen / Proton / Alkane / Chemistry / Nuclear magnetic resonance / Spectroscopy

Substituent Chemical Shifts (SCS) in NMR, Part 6* A Model for the Calculation of Proton Chemical Shifts in Substituted Alkanes. Raymond J. Abraham,* Mark Edgar, Robert P. Glover and Mark A. Warne Chemistry Department, Th

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Source URL: www.modgraph.co.uk

Language: English - Date: 2012-01-10 04:04:48
250Spectroscopy / Physical organic chemistry / Chemical shift / Fluorine / Carbon–fluorine bond / Hydrogen / Proton / A value / Chemical bond / Chemistry / Nuclear magnetic resonance / Chemical elements

Proton chemical shifts in NMR. Part 8.1 Electric field effects and fluorine substituent chemical shifts (SCS) Raymond J. Abraham,*,a Mark A. Warne a and Lee Griffiths b a b

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Source URL: www.modgraph.co.uk

Language: English - Date: 2012-01-10 04:05:04
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