Spectroscopic and nonlinear optical properties of the four positional isomers of 4α-(4-tert-butylphenoxy)phthalocyanineElectronic supplementary information (ESI) available: Calculated electronic absorption spectra. See DOI: 10.1039/c5tc01601k
The spectroscopic and nonlinear optical properties of the positional isomers of metal free 4α-(4- tert -butylphenoxy) phthalocyanine are presented. Second order nonlinear polarizability ( β ), imaginary hyperpolarizability (Im( γ )) and imaginary susceptibility (Im[ χ (3) ]) values were determined f...
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| creator | Ngubeni, Grace N Britton, Jonathan Mack, John New, Edward Hancox, Ian Walker, Marc Nyokong, Tebello Jones, Tim S Khene, Samson |
| description | The spectroscopic and nonlinear optical properties of the positional isomers of metal free 4α-(4-
tert
-butylphenoxy) phthalocyanine are presented. Second order nonlinear polarizability (
β
), imaginary hyperpolarizability (Im(
γ
)) and imaginary susceptibility (Im[
χ
(3)
]) values were determined for the four positional isomers. The measured
β
values of the four isomers displayed the following trend,
C
4h
(34.0 × 10
−5
m MW
−1
) >
D
2h
(28.8 × 10
−5
m MW
−1
) >
C
2v
(22.8 × 10
−5
m MW
−1
) >
C
s
(13.7 × 10
−5
m MW
−1
).
An enhanced NLO response in terms of both the
β
and
γ
values was observed for
C
4h
isomer compared to the other isomers, smallest NLO response were observed for the
C
2v
and
C
s
isomers, respectively. |
| doi_str_mv | 10.1039/c5tc01601k |
| format | Article |
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tert
-butylphenoxy) phthalocyanine are presented. Second order nonlinear polarizability (
β
), imaginary hyperpolarizability (Im(
γ
)) and imaginary susceptibility (Im[
χ
(3)
]) values were determined for the four positional isomers. The measured
β
values of the four isomers displayed the following trend,
C
4h
(34.0 × 10
−5
m MW
−1
) >
D
2h
(28.8 × 10
−5
m MW
−1
) >
C
2v
(22.8 × 10
−5
m MW
−1
) >
C
s
(13.7 × 10
−5
m MW
−1
).
An enhanced NLO response in terms of both the
β
and
γ
values was observed for
C
4h
isomer compared to the other isomers, smallest NLO response were observed for the
C
2v
and
C
s
isomers, respectively.</description><identifier>ISSN: 2050-7526</identifier><identifier>EISSN: 2050-7534</identifier><identifier>DOI: 10.1039/c5tc01601k</identifier><language>eng</language><creationdate>2015-10</creationdate><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Ngubeni, Grace N</creatorcontrib><creatorcontrib>Britton, Jonathan</creatorcontrib><creatorcontrib>Mack, John</creatorcontrib><creatorcontrib>New, Edward</creatorcontrib><creatorcontrib>Hancox, Ian</creatorcontrib><creatorcontrib>Walker, Marc</creatorcontrib><creatorcontrib>Nyokong, Tebello</creatorcontrib><creatorcontrib>Jones, Tim S</creatorcontrib><creatorcontrib>Khene, Samson</creatorcontrib><title>Spectroscopic and nonlinear optical properties of the four positional isomers of 4α-(4-tert-butylphenoxy)phthalocyanineElectronic supplementary information (ESI) available: Calculated electronic absorption spectra. See DOI: 10.1039/c5tc01601k</title><description>The spectroscopic and nonlinear optical properties of the positional isomers of metal free 4α-(4-
tert
-butylphenoxy) phthalocyanine are presented. Second order nonlinear polarizability (
β
), imaginary hyperpolarizability (Im(
γ
)) and imaginary susceptibility (Im[
χ
(3)
]) values were determined for the four positional isomers. The measured
β
values of the four isomers displayed the following trend,
C
4h
(34.0 × 10
−5
m MW
−1
) >
D
2h
(28.8 × 10
−5
m MW
−1
) >
C
2v
(22.8 × 10
−5
m MW
−1
) >
C
s
(13.7 × 10
−5
m MW
−1
).
An enhanced NLO response in terms of both the
β
and
γ
values was observed for
C
4h
isomer compared to the other isomers, smallest NLO response were observed for the
C
2v
and
C
s
isomers, respectively.</description><issn>2050-7526</issn><issn>2050-7534</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFUL1OwzAQthBIVNCFHenY2iHFadrQdi1FdGIoe3V1L4rB8Vm2g8hj8SK8DC9AiBAdkOCWO-n7uzshLlI5SmU2v1bTqGSay_T5SPTGciqTm2k2Of6Zx_mp6IfwJNuapfksn_fEx8aRip6DYqcVoN2DZWu0JfTALmqFBpxnRz5qCsAFxJKg4NqD46CjZtsydOCKfAdP3t-SwSSJrSDZ1bExriTLr83QlbFEw6pB29qvTJdr29BQO2eoIhvRN6Btwb7CL2MYrDbrIeALaoM7QwtYolG1wUh7oIMB7gJ71ylCdw6OYEMEtw_rBfz-zrk4KdAE6n_3M3F5t3pc3ic-qK3zumrX2B7o2f_41V_41u2L7BNuhYjr</recordid><startdate>20151015</startdate><enddate>20151015</enddate><creator>Ngubeni, Grace N</creator><creator>Britton, Jonathan</creator><creator>Mack, John</creator><creator>New, Edward</creator><creator>Hancox, Ian</creator><creator>Walker, Marc</creator><creator>Nyokong, Tebello</creator><creator>Jones, Tim S</creator><creator>Khene, Samson</creator><scope/></search><sort><creationdate>20151015</creationdate><title>Spectroscopic and nonlinear optical properties of the four positional isomers of 4α-(4-tert-butylphenoxy)phthalocyanineElectronic supplementary information (ESI) available: Calculated electronic absorption spectra. See DOI: 10.1039/c5tc01601k</title><author>Ngubeni, Grace N ; Britton, Jonathan ; Mack, John ; New, Edward ; Hancox, Ian ; Walker, Marc ; Nyokong, Tebello ; Jones, Tim S ; Khene, Samson</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_c5tc01601k3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ngubeni, Grace N</creatorcontrib><creatorcontrib>Britton, Jonathan</creatorcontrib><creatorcontrib>Mack, John</creatorcontrib><creatorcontrib>New, Edward</creatorcontrib><creatorcontrib>Hancox, Ian</creatorcontrib><creatorcontrib>Walker, Marc</creatorcontrib><creatorcontrib>Nyokong, Tebello</creatorcontrib><creatorcontrib>Jones, Tim S</creatorcontrib><creatorcontrib>Khene, Samson</creatorcontrib></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ngubeni, Grace N</au><au>Britton, Jonathan</au><au>Mack, John</au><au>New, Edward</au><au>Hancox, Ian</au><au>Walker, Marc</au><au>Nyokong, Tebello</au><au>Jones, Tim S</au><au>Khene, Samson</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Spectroscopic and nonlinear optical properties of the four positional isomers of 4α-(4-tert-butylphenoxy)phthalocyanineElectronic supplementary information (ESI) available: Calculated electronic absorption spectra. See DOI: 10.1039/c5tc01601k</atitle><date>2015-10-15</date><risdate>2015</risdate><volume>3</volume><issue>41</issue><spage>175</spage><epage>1714</epage><pages>175-1714</pages><issn>2050-7526</issn><eissn>2050-7534</eissn><abstract>The spectroscopic and nonlinear optical properties of the positional isomers of metal free 4α-(4-
tert
-butylphenoxy) phthalocyanine are presented. Second order nonlinear polarizability (
β
), imaginary hyperpolarizability (Im(
γ
)) and imaginary susceptibility (Im[
χ
(3)
]) values were determined for the four positional isomers. The measured
β
values of the four isomers displayed the following trend,
C
4h
(34.0 × 10
−5
m MW
−1
) >
D
2h
(28.8 × 10
−5
m MW
−1
) >
C
2v
(22.8 × 10
−5
m MW
−1
) >
C
s
(13.7 × 10
−5
m MW
−1
).
An enhanced NLO response in terms of both the
β
and
γ
values was observed for
C
4h
isomer compared to the other isomers, smallest NLO response were observed for the
C
2v
and
C
s
isomers, respectively.</abstract><doi>10.1039/c5tc01601k</doi><tpages>1</tpages></addata></record> |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| title | Spectroscopic and nonlinear optical properties of the four positional isomers of 4α-(4-tert-butylphenoxy)phthalocyanineElectronic supplementary information (ESI) available: Calculated electronic absorption spectra. See DOI: 10.1039/c5tc01601k |
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