Dioxygen binding to immobilized CoII complexes in porous organic hosts: Evidence for site isolation

Chemical Communications

Volumn , Issue 5, 1998, Pages 553-554

  Krebs, John F ^a  

^a UNIVERSITY OF KANSAS   (United States)

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[No Author keywords available]

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EID: 15944409038     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (38)

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30. -1 in samples prepared independently.
31. -1;EPR parameters: g = 1.98 and a broad feature centered at g = 3.28. P-l[Cu]: EPR parameters:g∥ = 2.21; g ⊥ = 2.04; A∥ = 202 G at 77 K.
32. 2.
33. iso = 2.02.
34. 2)] is completed in <4 min (the concentration of dioxygen is saturating at ca. 0.009 M in toluene). Similar results were observed for P-1[Co(py)] and P-2[Co].
35. T. J. Kristenmacher, L. G. Marzilli and P. A. Marzilli, Inorg. Chem., 1974, 13, 2089.
36. P-2[Co] was synthesized by same procedure used for P-l[Co] (Scheme 1) substituting 3,3′-diamino-N-methyldipropylamine for ethylenediamine.
37. 2 exposure was identical to that measured after 40 h.
38. 2 at room temperature.