Cation-exchange characteristics of synthetic hydroxyapatites for Zn2+, Cd2+ and Hg2+ ions.
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Axial bis(terpyridoxy)phosphorus(V) porphyrin: modulation of PET and EET by Zn2+ or Cd2+ ions.
A novel phosphorus(V) porphyrin bearing two ptp[4'-(4-phenyloxy)-2,2'ratio6',2''-terpyridine] groups was prepared and modulation of the intramolecular PET (lambda(ex)= 566 nm) and PET --> EET (lambda(ex)= 300 nm) processes was studied from ptp to phosphorus(V) porphyrin by Zn2+ or Cd2+ ions.
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ژورنال
عنوان ژورنال: NIPPON KAGAKU KAISHI
سال: 1988
ISSN: 2185-0925,0369-4577
DOI: 10.1246/nikkashi.1988.635