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Volumn 2, Issue 8, 1996, Pages 944-948

Oxypyriporphyrin, the first fully aromatic porphyrinoid macrocycle with a pyridine subunit

Author keywords

Aromaticity; MacDonald condensation; Porphyrins; Pyridones; Tautomerizations

Indexed keywords

AROMATIZATION; CHELATION; CHLORINE COMPOUNDS; CONDENSATION; COORDINATION REACTIONS; ORGANOMETALLICS; PORPHYRINS; PYRIDINE; REACTION INTERMEDIATES; SELENIUM COMPOUNDS; SYNTHESIS (CHEMICAL); ULTRAVIOLET VISIBLE SPECTROSCOPY;

EID: 84890850300     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.19960020808     Document Type: Article
Times cited : (114)

References (39)
  • 11
  • 25
    • 37049171709 scopus 로고
    • Nonaromatic analogues of the phthalocyanines and porphyrins with pyridine subunits have been described previously. See
    • Nonaromatic analogues of the phthalocyanines and porphyrins with pyridine subunits have been described previously. See: R. P. Linstead, J. Chem. Soc. 1953, 2873.
    • (1953) J. Chem. Soc. , pp. 2873
    • Linstead, R.P.1
  • 36
    • 84890831460 scopus 로고    scopus 로고
    • note
    • This behavior is also observed for tetrapyrrolic porphyrins [17]. The metalated species tend to be more volatile than the parent systems, and this may exaggerate the presence of trace contaminants. Alternatively, a small amount of metalation may be occurring on the mass spectrometer probe.
  • 37
    • 84890815789 scopus 로고    scopus 로고
    • note
    • Unlike oxypyriporphyrin, the macrocyclic aromaticity of oxybenziporphyrin (5) was greatly diminished in 2% trifluoroacetic acid-chloroform.
  • 38
    • 84890820419 scopus 로고    scopus 로고
    • note
    • Oxybenziporphyrin (5) also gives metal chelates under these conditions, although the identities of these complexes remain to be determined.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.