ARMAĞAN ATSAY, AHMET GÜL, MAKBULE KOÇAK

312302

Liquid state $^{15}$N NMR studies of $^{15}$N isotope labeled phthalocyanines

$^{15}$N labeled soluble metallo- and metal-free phthalocyanines are described for the first time. The complexes were synthesized starting from phthalic anhydride derivatives using 98{\%} $^{15}$N enriched urea. The effects of the substitution pattern, aggregation, and coordinated metal on $^{15}$N chemical shifts in liquid state NMR were studied.

Keywords:

Phthalocyanines $^{15}$N NMR, isotopic shifts, constitutional isomers,

Turkish Journal of Chemistry-Cover

ISSN: 1300-0527
Yayın Aralığı: 6
Yayıncı: TÜBİTAK

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