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|e rakwb
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|a eng
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|a Ferraro, M B
|e verfasserin
|4 aut
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|a Ring current effects on nuclear magnetic shielding of carbon in the benzene molecule
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|c 2005
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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|a Band
|b nc
|2 rdacarrier
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|a Date Completed 17.06.2005
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|a Date Revised 21.11.2013
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|a published: Print
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|a Citation Status MEDLINE
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|a Copyright (c) 2005 John Wiley & Sons, Ltd
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|a The differential Biot-Savart law of classical electrodynamics was applied to develop a ring current model for the magnetic shielding of the carbon nucleus in benzene. It is shown that the local effect of the pi currents, induced by a magnetic field normal to the molecular plane, on the sigmaC out-of-plane shielding tensor component vanishes. However, approximately 10% of sigmaC is due to the shielding contributions from pi current density in the region of the other carbon atoms. Magnetic shielding density maps obtained via quantum mechanical procedures confirm the predictions of the classical model
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Carbon
|2 NLM
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|a 7440-44-0
|2 NLM
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|a Benzene
|2 NLM
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| 650 |
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|a J64922108F
|2 NLM
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|a Faglioni, F
|e verfasserin
|4 aut
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|a Ligabue, A
|e verfasserin
|4 aut
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|a Pelloni, S
|e verfasserin
|4 aut
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|a Lazzeretti, P
|e verfasserin
|4 aut
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|i Enthalten in
|t Magnetic resonance in chemistry : MRC
|d 1985
|g 43(2005), 4 vom: 01. Apr., Seite 316-20
|w (DE-627)NLM098179667
|x 1097-458X
|7 nnns
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| 773 |
1 |
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|g volume:43
|g year:2005
|g number:4
|g day:01
|g month:04
|g pages:316-20
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|d 43
|j 2005
|e 4
|b 01
|c 04
|h 316-20
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