1 article(s) from Toma, Mateja
- Full Research Paper
- Published 19 Sep 2022
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Graphical Abstract
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Scheme 1: Regioselective ferrocenoylation of the adenine anion 1 and its derivatives 2–6 substituted at the N6...
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Figure 1: 1H NMR spectrum (downfield region) of the reaction mixture (adenine anion 1 and FcCOCl) in DMF, tak...
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Figure 2: HOMO map of space distribution (left) of adenine anion (1) at the B3LYP/6-31+G(d) level of theory (...
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Figure 3: Dependence of N9-isomer product ratio (%), in the reaction between FcCOCl and adenine anions 1–6, o...
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Figure 4: B3LYP/6-31+G(d)/SDD optimized transition state structures for N7- (6-TSN7) and N9-ferrocenoylation (...
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Figure 5: Relation between the Gibbs free energy barrier (ΔG‡) for the N7-ferrocenoylation of C6-substituted ...
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