| Autor: |
Li J; Department of Chemistry, Oakland University , Rochester, Michigan 48309-4477, United States., Banerjee A, Pawlak PL, Brennessel WW, Chavez FA |
| Jazyk: |
angličtina |
| Zdroj: |
Inorganic chemistry [Inorg Chem] 2014 Jun 02; Vol. 53 (11), pp. 5414-6. Date of Electronic Publication: 2014 May 19. |
| DOI: |
10.1021/ic500558j |
| Abstrakt: |
We report the synthesis, structure, and reactivity of [Fe(T1Et4iPrIP)(OTf)2] [1; T1Et4iPrIP = tris(1-ethyl-4-isopropylimidazolyl)phosphine]. Compound 1 reacts reversibly with nitric oxide to afford [Fe(T1Et4iPrIP)(NO)(THF)(OTf)](OTf) (2), which is the first example of a 6-coordinate {FeNO}(7) S = 3/2 complex containing a linear Fe-N-O group. 2 exhibits the highest ν(NO) for compounds in this class. Density functional theory studies reveal an enhanced degree of β-electron transfer from π*(NO) to the Fe d orbitals accounting for the large stretching frequency. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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