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Alcohol amination with ammonia catalyzed by an acridine-based ruthenium pincer complex: a mechanistic study

, : Alcohol amination with ammonia catalyzed by an acridine-based ruthenium pincer complex: a mechanistic study. Journal of the American Chemical Society 136(16): 5923-5929

The mechanistic course of the amination of alcohols with ammonia catalyzed by a structurally modified congener of Milstein's well-defined acridine-based PNP-pincer Ru complex has been investigated both experimentally and by DFT calculations. Several key Ru intermediates have been isolated and characterized. The detailed analysis of a series of possible catalytic pathways (e.g., with and without metal-ligand cooperation, inner- and outer-sphere mechanisms) leads us to conclude that the most favorable pathway for this catalyst does not require metal-ligand cooperation.


PMID: 24684701

DOI: 10.1021/ja409368a

Other references

Liu, S.; Chen, W.; Luo, Y.; Yuan, Y., 1992: Relationship among dosages of aminophylline, plasma levels of theophylline and variation of pulmonary arterial pressure. The relationship among the dosages of aminophylline, plasma levels of theophylline and variations of mean pulmonary arterial pressure (mPAP) in 72 patients with COPD was investigated. The results showed that after a different loading dosage of ami...

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Winter, M., 1977: Cardiac arrhythmias and epilepsy. British Medical Journal 2(6078): 45-45

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D.M.noir, S.; Speicher, M.R.; Joos, S.; Schroeck, E.; Popp, S.; Doehner, H.; Kovacs, G.; Robert Nicoud, M.; Lichter, P.; Cremer, T., 1993: Detection of complete and partial chromosome gains and losses by comparative genomic in situ hybridization. Comparative genomic in situ hybridization (CGH) provides a new possibility for screening genomes for imbalanced genetic material. Labeled genomic test DNA, prepared from clinical or tumor specimens, is mixed with diferently labeled control DNA pre...

Zil'ber, A.P.; El'kina, R.M., 1977: The syndrome of massive blood replacement as a terminal condition in the practice of the anesthesiologist resuscitationist. Physiological mechanisms and intensive therapy of massive blood replacement syndrome was analyzed in patients to whom 3.5-23 l of blood were transfused at once. Coagulopathy and lung effects apparently act as main mechanisms of death in massive bl...

Fabris, C.; Licata, D.; Perathoner, C.; Mostert, M.; Voglino, G.F., 1988: Could food supplements using glucose solutions during the neonatal period be possibly the cause of protein-calorie malnutrition?. Minerva Pediatrica 40(7): 415-417