Synthesis of perialkynylated tetrapyrazinoporphyrazines and its optical properties

Chun Keun Jang, Jae Yun Jaung

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Some phthalocyanines soluble in organic solvents have been developed by peripheral introduction of substituent groups. We report a new method for preparation of the polyphenyl-substituted dicyanopyrazines based on the [2 + 4] Diels-Alder cycloaddition of the tetraphenylcyclopentadienone to an ethynyl compound. The synthesised tetrapyrazinoporphyrazinato metal complexes were characterised by UV-visible spectroscopy, MALDI-TOF-Ms (matrix-assisted laser desorption ionisation time-of-flight mass) spectroscopy, and 1H NMR spectroscopy.

Original languageEnglish
Pages (from-to)312-316
Number of pages5
JournalJournal of Chemical Research
Issue number5
StatePublished - 2009 May 1

Fingerprint

Optical properties
Spectroscopy
Cycloaddition
Coordination Complexes
Organic solvents
Nuclear magnetic resonance spectroscopy
Ionization
Desorption
Lasers
tetraphenylcyclopentadienone
phthalocyanine

Keywords

  • Aggregation
  • Fluorescence
  • Perialkynyl substituent
  • Porphyrazine
  • Spectral change

Cite this

@article{67db85aae9ea4228abb8af486919ed42,
title = "Synthesis of perialkynylated tetrapyrazinoporphyrazines and its optical properties",
abstract = "Some phthalocyanines soluble in organic solvents have been developed by peripheral introduction of substituent groups. We report a new method for preparation of the polyphenyl-substituted dicyanopyrazines based on the [2 + 4] Diels-Alder cycloaddition of the tetraphenylcyclopentadienone to an ethynyl compound. The synthesised tetrapyrazinoporphyrazinato metal complexes were characterised by UV-visible spectroscopy, MALDI-TOF-Ms (matrix-assisted laser desorption ionisation time-of-flight mass) spectroscopy, and 1H NMR spectroscopy.",
keywords = "Aggregation, Fluorescence, Perialkynyl substituent, Porphyrazine, Spectral change",
author = "Jang, {Chun Keun} and Jaung, {Jae Yun}",
year = "2009",
month = "5",
day = "1",
language = "English",
pages = "312--316",
journal = "Journal of Chemical Research",
issn = "0308-2342",
number = "5",

}

Synthesis of perialkynylated tetrapyrazinoporphyrazines and its optical properties. / Jang, Chun Keun; Jaung, Jae Yun.

In: Journal of Chemical Research, No. 5, 01.05.2009, p. 312-316.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Synthesis of perialkynylated tetrapyrazinoporphyrazines and its optical properties

AU - Jang, Chun Keun

AU - Jaung, Jae Yun

PY - 2009/5/1

Y1 - 2009/5/1

N2 - Some phthalocyanines soluble in organic solvents have been developed by peripheral introduction of substituent groups. We report a new method for preparation of the polyphenyl-substituted dicyanopyrazines based on the [2 + 4] Diels-Alder cycloaddition of the tetraphenylcyclopentadienone to an ethynyl compound. The synthesised tetrapyrazinoporphyrazinato metal complexes were characterised by UV-visible spectroscopy, MALDI-TOF-Ms (matrix-assisted laser desorption ionisation time-of-flight mass) spectroscopy, and 1H NMR spectroscopy.

AB - Some phthalocyanines soluble in organic solvents have been developed by peripheral introduction of substituent groups. We report a new method for preparation of the polyphenyl-substituted dicyanopyrazines based on the [2 + 4] Diels-Alder cycloaddition of the tetraphenylcyclopentadienone to an ethynyl compound. The synthesised tetrapyrazinoporphyrazinato metal complexes were characterised by UV-visible spectroscopy, MALDI-TOF-Ms (matrix-assisted laser desorption ionisation time-of-flight mass) spectroscopy, and 1H NMR spectroscopy.

KW - Aggregation

KW - Fluorescence

KW - Perialkynyl substituent

KW - Porphyrazine

KW - Spectral change

UR - http://www.scopus.com/inward/record.url?scp=68349130267&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:68349130267

SP - 312

EP - 316

JO - Journal of Chemical Research

JF - Journal of Chemical Research

SN - 0308-2342

IS - 5

ER -