| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9577201 | Chemical Physics Letters | 2005 | 5 Pages |
Abstract
Copper (II) phthalocyanine (CuPc) molecules encapsulated into zeolite-Y with Si/Al ratios of 2.7 and 410 were prepared by an in situ synthesis and characterized by UV-Vis and electron paramagnetic resonance (EPR) spectroscopies. Resolved Cu-hyperfine and N-superhyperfine structures were observed in the EPR spectrum of CuPc encapsulated into zeolite-Y with a high Si/Al ratio. UV-Vis and EPR studies as well as theoretical calculations suggest that the encapsulated CuPc molecule was distorted in zeolite-Y with keeping of the square-planar symmetry around the center copper (II) ion.
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Authors
Hidenori Yahiro, Kunihiro Kimoto, Hiroyuki Yamaura, Kenji Komaguchi, Anders Lund,