2015
DOI: 10.1016/j.dyepig.2014.10.004
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Photophysical properties and photochemistry of a sulfanyl porphyrazine bearing isophthaloxybutyl substituents

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Cited by 21 publications
(23 citation statements)
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“…For octakis‐substituted Pzs 4 and 8 , the singlet‐oxygen‐generation efficacy was relatively low ( Φ Δ =0.03 for 4 and Φ Δ =0.02 for 8 ). No increase in singlet‐oxygen‐generation efficacy was observed by enlargement of our recently published G 0 symmetrical porphyrazine to 8 , as both revealed low singlet‐oxygen‐generation efficacies with yields of 0.02 in DMF. The photochemical data obtained for Pzs 4 and 8 comply with those previously published for sulfanyl Pzs …”
Section: Resultsmentioning
confidence: 73%
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“…For octakis‐substituted Pzs 4 and 8 , the singlet‐oxygen‐generation efficacy was relatively low ( Φ Δ =0.03 for 4 and Φ Δ =0.02 for 8 ). No increase in singlet‐oxygen‐generation efficacy was observed by enlargement of our recently published G 0 symmetrical porphyrazine to 8 , as both revealed low singlet‐oxygen‐generation efficacies with yields of 0.02 in DMF. The photochemical data obtained for Pzs 4 and 8 comply with those previously published for sulfanyl Pzs …”
Section: Resultsmentioning
confidence: 73%
“…2,3‐Bis[4‐(3,5‐dimethoxycarbonylphenoxy)butylsulfanyl]maleonitrile ( 10 ) was synthesized according to previously published procedures . Briefly, the alkylation reaction of dimercaptomaleonitrile disodium salt with dimethyl 5‐(4‐bromobutoxy)isophthalate led to 10 .…”
Section: Resultsmentioning
confidence: 99%
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“…Sulfanyl magnesium(II) porphyrazine with isophthaloxybutyl substituents 1 was obtained according to the recently published procedure [28]. The demetallation of 1 through the removal of the magnesium ion with trifluoroacetic acid gave the free base porphyrazine 2 in 63% yield (Scheme 1) [3].…”
Section: Synthesismentioning
confidence: 99%
“…Lately, we elaborated the novel magnesium(II) porphyrazine, possessing isophthaloxybutylsulfanyl substituents, and investigated its photophysical and photochemical properties [28]. In this work, we extended our studies to researching the electrochemical properties of the novel Pz macrocycle and its derivatives.…”
Section: Introductionmentioning
confidence: 98%