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Synthesis 2000; 2000(11): 1543-1546
DOI: 10.1055/s-2000-7599
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Synthesis of Trichlorodimethoxybenzene-Linked Porphyrin-Pyridine Conjugate

Takashi Arimura* , Yasuhiro Suga, Kochurani Jacob, Hideki Sugihara, Shigeo Murata, Hirohisa Tsuzuki
  • *COE Laboratory, National Institute of Materials and Chemical Research, Tsukuba 305-8565, Japan; Fax + 812 98 55 73 57; E-mail: takashi@home-nimc.go.jp
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Publication Date:
31 December 2000 (online)

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The synthesis of a trichlorodimethoxybenzene substituted Zn(II) metalloporphyrin-pyridine conjugate 12 is reported. The structures of the porphyrins were established by MS, 1H NMR and elemental analysis. Protonation of the pyridine moiety leads to a strong reduction of fluorescence intensity of 12.

porphyrin - pyridine - electron transfer - conjugation - supramolecular chemistry