Synthesis, characterization, crystal structures, and carbon monoxide and oxygen binding properties of novel 4-atom-linked capped porphyrins

MR Johnson, WK Seok, JA Ibers

文献索引：Johnson, Martin R.; Seok, Won K.; Ibers, James A. Journal of the American Chemical Society, 1991 , vol. 113, # 10 p. 3998 - 4000

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被引用次数: 27

摘要

Figure 1 shows the C-2 region of the 2H-decoupled HETCOR spectrum of labeled 5. The proton of the CHD group (readily identified by the positive DEPT signal in the I3C dimension) at C-2 is clearly at higher field, corresponding to the pro-2S position of 5.'49'8-'9 This indicates that 2H had been incorporated by the B. ammoniagenes FAS into the pro-12R position of oleic acid and therefore into the pro-R position at all even-numbered carbons ...