Eintrag weiter verarbeiten
Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts
Gespeichert in:
| Zeitschriftentitel: | Proceedings of the National Academy of Sciences |
|---|---|
| Personen und Körperschaften: | , |
| In: | Proceedings of the National Academy of Sciences, 71, 1974, 8, S. 2961-2964 |
| Format: | E-Article |
| Sprache: | Englisch |
| veröffentlicht: |
Proceedings of the National Academy of Sciences
|
| Schlagwörter: |
| author_facet |
Vernet, Richard Du Boekelheide, V. Vernet, Richard Du Boekelheide, V. |
|---|---|
| author |
Vernet, Richard Du Boekelheide, V. |
| spellingShingle |
Vernet, Richard Du Boekelheide, V. Proceedings of the National Academy of Sciences Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts Multidisciplinary |
| author_sort |
vernet, richard du |
| spelling |
Vernet, Richard Du Boekelheide, V. 0027-8424 1091-6490 Proceedings of the National Academy of Sciences Multidisciplinary http://dx.doi.org/10.1073/pnas.71.8.2961 <jats:p> A comparison of the <jats:sup>13</jats:sup> C nuclear magnetic resonance chemical shifts of some 15,16-dialkyl-15,16-dihydropyrenes with the corresponding 15,16-dialkyl-2,7,15,16-tetrahydropyrenes provides a measure of the effect of ring current on carbon-13 chemical shifts in which other effects may be expected to be negligibly small. The general conclusion is that the absolute magnitude of the ring-current effect is the same for carbon-13 as for protons when they occupy the same position in space relative to the aromatic π-electron cloud. </jats:p> Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts Proceedings of the National Academy of Sciences |
| doi_str_mv |
10.1073/pnas.71.8.2961 |
| facet_avail |
Online Free |
| format |
ElectronicArticle |
| fullrecord |
blob:ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTA3My9wbmFzLjcxLjguMjk2MQ |
| id |
ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTA3My9wbmFzLjcxLjguMjk2MQ |
| institution |
DE-105 DE-14 DE-Ch1 DE-L229 DE-D275 DE-Bn3 DE-Brt1 DE-Zwi2 DE-D161 DE-Gla1 DE-Zi4 DE-15 DE-Pl11 DE-Rs1 |
| imprint |
Proceedings of the National Academy of Sciences, 1974 |
| imprint_str_mv |
Proceedings of the National Academy of Sciences, 1974 |
| issn |
0027-8424 1091-6490 |
| issn_str_mv |
0027-8424 1091-6490 |
| language |
English |
| mega_collection |
Proceedings of the National Academy of Sciences (CrossRef) |
| match_str |
vernet1974nuclearmagneticresonancespectroscopyringcurrenteffectsoncarbon13chemicalshifts |
| publishDateSort |
1974 |
| publisher |
Proceedings of the National Academy of Sciences |
| recordtype |
ai |
| record_format |
ai |
| series |
Proceedings of the National Academy of Sciences |
| source_id |
49 |
| title |
Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts |
| title_unstemmed |
Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts |
| title_full |
Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts |
| title_fullStr |
Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts |
| title_full_unstemmed |
Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts |
| title_short |
Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts |
| title_sort |
nuclear magnetic resonance spectroscopy. ring-current effects on carbon-13 chemical shifts |
| topic |
Multidisciplinary |
| url |
http://dx.doi.org/10.1073/pnas.71.8.2961 |
| publishDate |
1974 |
| physical |
2961-2964 |
| description |
<jats:p>
A comparison of the
<jats:sup>13</jats:sup>
C nuclear magnetic resonance chemical shifts of some 15,16-dialkyl-15,16-dihydropyrenes with the corresponding 15,16-dialkyl-2,7,15,16-tetrahydropyrenes provides a measure of the effect of ring current on carbon-13 chemical shifts in which other effects may be expected to be negligibly small. The general conclusion is that the absolute magnitude of the ring-current effect is the same for carbon-13 as for protons when they occupy the same position in space relative to the aromatic π-electron cloud.
</jats:p> |
| container_issue |
8 |
| container_start_page |
2961 |
| container_title |
Proceedings of the National Academy of Sciences |
| container_volume |
71 |
| format_de105 |
Article, E-Article |
| format_de14 |
Article, E-Article |
| format_de15 |
Article, E-Article |
| format_de520 |
Article, E-Article |
| format_de540 |
Article, E-Article |
| format_dech1 |
Article, E-Article |
| format_ded117 |
Article, E-Article |
| format_degla1 |
E-Article |
| format_del152 |
Buch |
| format_del189 |
Article, E-Article |
| format_dezi4 |
Article |
| format_dezwi2 |
Article, E-Article |
| format_finc |
Article, E-Article |
| format_nrw |
Article, E-Article |
| _version_ |
1792345401806815233 |
| geogr_code |
not assigned |
| last_indexed |
2024-03-01T17:22:53.911Z |
| geogr_code_person |
not assigned |
| openURL |
url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fvufind.svn.sourceforge.net%3Agenerator&rft.title=Nuclear+Magnetic+Resonance+Spectroscopy.+Ring-Current+Effects+on+Carbon-13+Chemical+Shifts&rft.date=1974-08-01&genre=article&issn=1091-6490&volume=71&issue=8&spage=2961&epage=2964&pages=2961-2964&jtitle=Proceedings+of+the+National+Academy+of+Sciences&atitle=Nuclear+Magnetic+Resonance+Spectroscopy.+Ring-Current+Effects+on+Carbon-13+Chemical+Shifts&aulast=Boekelheide&aufirst=V.&rft_id=info%3Adoi%2F10.1073%2Fpnas.71.8.2961&rft.language%5B0%5D=eng |
| SOLR | |
| _version_ | 1792345401806815233 |
| author | Vernet, Richard Du, Boekelheide, V. |
| author_facet | Vernet, Richard Du, Boekelheide, V., Vernet, Richard Du, Boekelheide, V. |
| author_sort | vernet, richard du |
| container_issue | 8 |
| container_start_page | 2961 |
| container_title | Proceedings of the National Academy of Sciences |
| container_volume | 71 |
| description | <jats:p> A comparison of the <jats:sup>13</jats:sup> C nuclear magnetic resonance chemical shifts of some 15,16-dialkyl-15,16-dihydropyrenes with the corresponding 15,16-dialkyl-2,7,15,16-tetrahydropyrenes provides a measure of the effect of ring current on carbon-13 chemical shifts in which other effects may be expected to be negligibly small. The general conclusion is that the absolute magnitude of the ring-current effect is the same for carbon-13 as for protons when they occupy the same position in space relative to the aromatic π-electron cloud. </jats:p> |
| doi_str_mv | 10.1073/pnas.71.8.2961 |
| facet_avail | Online, Free |
| format | ElectronicArticle |
| format_de105 | Article, E-Article |
| format_de14 | Article, E-Article |
| format_de15 | Article, E-Article |
| format_de520 | Article, E-Article |
| format_de540 | Article, E-Article |
| format_dech1 | Article, E-Article |
| format_ded117 | Article, E-Article |
| format_degla1 | E-Article |
| format_del152 | Buch |
| format_del189 | Article, E-Article |
| format_dezi4 | Article |
| format_dezwi2 | Article, E-Article |
| format_finc | Article, E-Article |
| format_nrw | Article, E-Article |
| geogr_code | not assigned |
| geogr_code_person | not assigned |
| id | ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTA3My9wbmFzLjcxLjguMjk2MQ |
| imprint | Proceedings of the National Academy of Sciences, 1974 |
| imprint_str_mv | Proceedings of the National Academy of Sciences, 1974 |
| institution | DE-105, DE-14, DE-Ch1, DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-Zwi2, DE-D161, DE-Gla1, DE-Zi4, DE-15, DE-Pl11, DE-Rs1 |
| issn | 0027-8424, 1091-6490 |
| issn_str_mv | 0027-8424, 1091-6490 |
| language | English |
| last_indexed | 2024-03-01T17:22:53.911Z |
| match_str | vernet1974nuclearmagneticresonancespectroscopyringcurrenteffectsoncarbon13chemicalshifts |
| mega_collection | Proceedings of the National Academy of Sciences (CrossRef) |
| physical | 2961-2964 |
| publishDate | 1974 |
| publishDateSort | 1974 |
| publisher | Proceedings of the National Academy of Sciences |
| record_format | ai |
| recordtype | ai |
| series | Proceedings of the National Academy of Sciences |
| source_id | 49 |
| spelling | Vernet, Richard Du Boekelheide, V. 0027-8424 1091-6490 Proceedings of the National Academy of Sciences Multidisciplinary http://dx.doi.org/10.1073/pnas.71.8.2961 <jats:p> A comparison of the <jats:sup>13</jats:sup> C nuclear magnetic resonance chemical shifts of some 15,16-dialkyl-15,16-dihydropyrenes with the corresponding 15,16-dialkyl-2,7,15,16-tetrahydropyrenes provides a measure of the effect of ring current on carbon-13 chemical shifts in which other effects may be expected to be negligibly small. The general conclusion is that the absolute magnitude of the ring-current effect is the same for carbon-13 as for protons when they occupy the same position in space relative to the aromatic π-electron cloud. </jats:p> Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts Proceedings of the National Academy of Sciences |
| spellingShingle | Vernet, Richard Du, Boekelheide, V., Proceedings of the National Academy of Sciences, Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts, Multidisciplinary |
| title | Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts |
| title_full | Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts |
| title_fullStr | Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts |
| title_full_unstemmed | Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts |
| title_short | Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts |
| title_sort | nuclear magnetic resonance spectroscopy. ring-current effects on carbon-13 chemical shifts |
| title_unstemmed | Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts |
| topic | Multidisciplinary |
| url | http://dx.doi.org/10.1073/pnas.71.8.2961 |