On the Anomalous Absorption Spectra of Amino- and Hydroxy-Substituted Anthracenes
It has been known for some time that the longest wavelength absorption band of anthracene arises from the transversely polarized 1 L a ← 1 A absorptive transition (1). The angular momentum forbidden 1 L b ← 1 A transition, which is invariably at least ten-fold weaker than the former transition in th...
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| Veröffentlicht in: | Spectroscopy letters 1976-01, Vol.9 (8), p.487-493 |
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| container_title | Spectroscopy letters |
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| creator | Sturgeon, Roy J. Schulman, Stephen G. |
| description | It has been known for some time that the longest wavelength absorption band of anthracene arises from the transversely polarized
1
L
a
←
1
A absorptive transition (1). The angular momentum forbidden
1
L
b
←
1
A transition, which is invariably at least ten-fold weaker than the former transition in the acenes has been predicted, on theoretical grounds, to be submerged in the
1
L
a
←
1
A absorption envelope (2). That the
1
L
b
←
1
A transition of anthracene does not lie much higher in energy than the
1
L
a
←
1
A transition was demonstrated by Baba and Suzuki (3) who proved that although the long-wavelength absorption band of 1-anthrol originated from the
1
L
a
←
1
A absorption, as anticipated, the long-wavelength absorption bands of 2-anthrol and its conjugate anion originated from the admixture of charge-transfer from the β-hydroxy group into the longitudinally polarized
1
A ←
1
L
b
transition of anthracene. |
| doi_str_mv | 10.1080/00387017608062743 |
| format | Article |
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1
L
a
←
1
A absorptive transition (1). The angular momentum forbidden
1
L
b
←
1
A transition, which is invariably at least ten-fold weaker than the former transition in the acenes has been predicted, on theoretical grounds, to be submerged in the
1
L
a
←
1
A absorption envelope (2). That the
1
L
b
←
1
A transition of anthracene does not lie much higher in energy than the
1
L
a
←
1
A transition was demonstrated by Baba and Suzuki (3) who proved that although the long-wavelength absorption band of 1-anthrol originated from the
1
L
a
←
1
A absorption, as anticipated, the long-wavelength absorption bands of 2-anthrol and its conjugate anion originated from the admixture of charge-transfer from the β-hydroxy group into the longitudinally polarized
1
A ←
1
L
b
transition of anthracene.</description><identifier>ISSN: 0038-7010</identifier><identifier>EISSN: 1532-2289</identifier><identifier>DOI: 10.1080/00387017608062743</identifier><language>eng</language><publisher>Taylor & Francis Group</publisher><ispartof>Spectroscopy letters, 1976-01, Vol.9 (8), p.487-493</ispartof><rights>Copyright Taylor & Francis Group, LLC 1976</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c277t-442cc39670f3d6690086bb5b7f1a3276719f1225f273bf0f3a4f349daa55d27f3</citedby><cites>FETCH-LOGICAL-c277t-442cc39670f3d6690086bb5b7f1a3276719f1225f273bf0f3a4f349daa55d27f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.tandfonline.com/doi/pdf/10.1080/00387017608062743$$EPDF$$P50$$Ginformaworld$$H</linktopdf><linktohtml>$$Uhttps://www.tandfonline.com/doi/full/10.1080/00387017608062743$$EHTML$$P50$$Ginformaworld$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,59626,60415</link.rule.ids></links><search><creatorcontrib>Sturgeon, Roy J.</creatorcontrib><creatorcontrib>Schulman, Stephen G.</creatorcontrib><title>On the Anomalous Absorption Spectra of Amino- and Hydroxy-Substituted Anthracenes</title><title>Spectroscopy letters</title><description>It has been known for some time that the longest wavelength absorption band of anthracene arises from the transversely polarized
1
L
a
←
1
A absorptive transition (1). The angular momentum forbidden
1
L
b
←
1
A transition, which is invariably at least ten-fold weaker than the former transition in the acenes has been predicted, on theoretical grounds, to be submerged in the
1
L
a
←
1
A absorption envelope (2). That the
1
L
b
←
1
A transition of anthracene does not lie much higher in energy than the
1
L
a
←
1
A transition was demonstrated by Baba and Suzuki (3) who proved that although the long-wavelength absorption band of 1-anthrol originated from the
1
L
a
←
1
A absorption, as anticipated, the long-wavelength absorption bands of 2-anthrol and its conjugate anion originated from the admixture of charge-transfer from the β-hydroxy group into the longitudinally polarized
1
A ←
1
L
b
transition of anthracene.</description><issn>0038-7010</issn><issn>1532-2289</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1976</creationdate><recordtype>article</recordtype><recordid>eNp1kM1KxDAcxIMouK4-gLe8QDQfbf4teCmLusLCIqvnkuaDrbTJkmTRvr2V9SaehmHmN4dB6JbRO0Yrek-pqIAykLORHApxhhasFJxwXtXnaPGTk7lAL9FVSh-UshIqWKDXrcd5b3Hjw6iGcEy46VKIh9wHj3cHq3NUODjcjL0PBCtv8HoyMXxNZHfsUu7zMVsz43kflbbepmt04dSQ7M2vLtH70-Pbak022-eXVbMhmgNkUhRca1FLoE4YKWtKK9l1ZQeOKcFBAqsd47x0HETn5pIqnChqo1RZGg5OLBE77eoYUorWtYfYjypOLaPtzyftn09m5uHE9N6FOKrPEAfTZjUNIbqovO5TK_7HvwFTmGaN</recordid><startdate>19760101</startdate><enddate>19760101</enddate><creator>Sturgeon, Roy J.</creator><creator>Schulman, Stephen G.</creator><general>Taylor & Francis Group</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19760101</creationdate><title>On the Anomalous Absorption Spectra of Amino- and Hydroxy-Substituted Anthracenes</title><author>Sturgeon, Roy J. ; Schulman, Stephen G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c277t-442cc39670f3d6690086bb5b7f1a3276719f1225f273bf0f3a4f349daa55d27f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1976</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sturgeon, Roy J.</creatorcontrib><creatorcontrib>Schulman, Stephen G.</creatorcontrib><collection>CrossRef</collection><jtitle>Spectroscopy letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sturgeon, Roy J.</au><au>Schulman, Stephen G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>On the Anomalous Absorption Spectra of Amino- and Hydroxy-Substituted Anthracenes</atitle><jtitle>Spectroscopy letters</jtitle><date>1976-01-01</date><risdate>1976</risdate><volume>9</volume><issue>8</issue><spage>487</spage><epage>493</epage><pages>487-493</pages><issn>0038-7010</issn><eissn>1532-2289</eissn><abstract>It has been known for some time that the longest wavelength absorption band of anthracene arises from the transversely polarized
1
L
a
←
1
A absorptive transition (1). The angular momentum forbidden
1
L
b
←
1
A transition, which is invariably at least ten-fold weaker than the former transition in the acenes has been predicted, on theoretical grounds, to be submerged in the
1
L
a
←
1
A absorption envelope (2). That the
1
L
b
←
1
A transition of anthracene does not lie much higher in energy than the
1
L
a
←
1
A transition was demonstrated by Baba and Suzuki (3) who proved that although the long-wavelength absorption band of 1-anthrol originated from the
1
L
a
←
1
A absorption, as anticipated, the long-wavelength absorption bands of 2-anthrol and its conjugate anion originated from the admixture of charge-transfer from the β-hydroxy group into the longitudinally polarized
1
A ←
1
L
b
transition of anthracene.</abstract><pub>Taylor & Francis Group</pub><doi>10.1080/00387017608062743</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0038-7010 |
| ispartof | Spectroscopy letters, 1976-01, Vol.9 (8), p.487-493 |
| issn | 0038-7010 1532-2289 |
| language | eng |
| recordid | cdi_crossref_primary_10_1080_00387017608062743 |
| source | Taylor & Francis |
| title | On the Anomalous Absorption Spectra of Amino- and Hydroxy-Substituted Anthracenes |
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