Chromatographic Separation of the Four Possible Structural Isomers of a Tetrasubstituted Phthalocyanine: Tetrakis(2‐ethylhexyloxy)phthalocyaninatonickel( II ) | Zendy

Hanack Michael | Zendy; Schmid Gabriele | Zendy; Sommerauer Michael | Zendy

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Chromatographic Separation of the Four Possible Structural Isomers of a Tetrasubstituted Phthalocyanine: Tetrakis(2‐ethylhexyloxy)phthalocyaninatonickel( II )

Author(s) -

Hanack Michael,

Schmid Gabriele,

Sommerauer Michael

Publication year - 1993

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199314221

Subject(s) - chemistry , structural isomer , phthalocyanine , chromatographic separation , cis–trans isomerism , spectroscopy , nuclear magnetic resonance spectroscopy , metal , chromatography , crystallography , stereochemistry , organic chemistry , high performance liquid chromatography , quantum mechanics , physics

As a result of their different symmetry , the four structural isomers of the title compound (the C 4 h isomer 1 is depicted on the right) could be characterized by 1 H NMR spectroscopy. With these complexes the complete chromatographic separation of the four structural isomers of tetrasubstituted metal phthalocyanines was achieved for the first time. R 2‐EtC 6 H 12 O.

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