Complexes of guest–host type between C 60 and group 9 metalloporphyrins

Half-sandwich iridium( iii ) and cobalt( iii ) porphyrin–C 60 co-crystals, C 60 ·Ir III (ttp)Ph and C 60 ·Co III (ttp)Ph/C 7 H 8 , and triangular-sandwich C 60 ·3Ir III (ttp)Ph, where ttp = tetra- p -tolylporphyrinato dianion, were synthesized. These complexes were structurally characterized by sing...

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Veröffentlicht in:New journal of chemistry 2018-05, Vol.42 (10), p.7599-7602
Hauptverfasser: To, Ching Tat, Chan, Kin Shing
Format: Artikel
Sprache:eng
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Zusammenfassung:Half-sandwich iridium( iii ) and cobalt( iii ) porphyrin–C 60 co-crystals, C 60 ·Ir III (ttp)Ph and C 60 ·Co III (ttp)Ph/C 7 H 8 , and triangular-sandwich C 60 ·3Ir III (ttp)Ph, where ttp = tetra- p -tolylporphyrinato dianion, were synthesized. These complexes were structurally characterized by single crystal X-ray crystallography and featured C 60 locations near the metal atoms. The dynamic behaviour between Ir III (ttp)Ph and C 60 in solution was examined by NMR spectroscopy.
ISSN:1144-0546
1369-9261
DOI:10.1039/C7NJ05081J