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Microwave assisted N-alkylation of amine functionalized crystal-like mesoporous phenylene-silica.
Lourenço MA, Siegel R, Mafra L, Ferreira P. Lourenço MA, et al. Among authors: mafra l. Dalton Trans. 2013 Apr 28;42(16):5631-4. doi: 10.1039/c3dt32011a. Dalton Trans. 2013. PMID: 23508286
Structure of Chemisorbed CO(2) Species in Amine-Functionalized Mesoporous Silicas Studied by Solid-State NMR and Computer Modeling.
Mafra L, Čendak T, Schneider S, Wiper PV, Pires J, Gomes JR, Pinto ML. Mafra L, et al. J Am Chem Soc. 2017 Jan 11;139(1):389-408. doi: 10.1021/jacs.6b11081. Epub 2016 Dec 29. J Am Chem Soc. 2017. PMID: 27951638
Detecting Proton Transfer in CO2 Species Chemisorbed on Amine-Modified Mesoporous Silicas by Using 13 C NMR Chemical Shift Anisotropy and Smart Control of Amine Surface Density.
Čendak T, Sequeira L, Sardo M, Valente A, Pinto ML, Mafra L. Čendak T, et al. Among authors: mafra l. Chemistry. 2018 Apr 16. doi: 10.1002/chem.201800930. Online ahead of print. Chemistry. 2018. PMID: 29663545
Unravelling the Structure of Chemisorbed CO2 Species in Mesoporous Aminosilicas: A Critical Survey.
Afonso R, Sardo M, Mafra L, Gomes JRB. Afonso R, et al. Among authors: mafra l. Environ Sci Technol. 2019 Mar 5;53(5):2758-2767. doi: 10.1021/acs.est.8b05978. Epub 2019 Feb 20. Environ Sci Technol. 2019. PMID: 30730709
1H-31P HETCOR NMR elucidates the nature of acid sites in zeolite HZSM-5 probed with trimethylphosphine oxide.
Bornes C, Sardo M, Lin Z, Amelse J, Fernandes A, Ribeiro MF, Geraldes C, Rocha J, Mafra L. Bornes C, et al. Among authors: mafra l. Chem Commun (Camb). 2019 Oct 17;55(84):12635-12638. doi: 10.1039/c9cc06763a. Chem Commun (Camb). 2019. PMID: 31580363
X-ray diffraction and solid-state NMR studies of a germanium binuclear complex.
Mafra L, Paz FA, Shi FN, Rocha J, Trindade T, Fernandez C, Makal A, Wozniak K, Klinowski J. Mafra L, et al. Chemistry. 2005 Dec 23;12(2):363-75. doi: 10.1002/chem.200500281. Chemistry. 2005. PMID: 16189839
Characterization of microporous aluminophosphate IST-1 using (1)H Lee-Goldburg techniques.
Mafra L, Rocha J, Fernandez C, Almeida Paz FA. Mafra L, et al. J Magn Reson. 2006 Jun;180(2):236-44. doi: 10.1016/j.jmr.2006.02.017. Epub 2006 Mar 27. J Magn Reson. 2006. PMID: 16564191
Interconvertable modular framework and layered lanthanide(III)-etidronic acid coordination polymers.
Shi FN, Cunha-Silva L, Ferreira RA, Mafra L, Trindade T, Carlos LD, Paz FA, Rocha J. Shi FN, et al. Among authors: mafra l. J Am Chem Soc. 2008 Jan 9;130(1):150-67. doi: 10.1021/ja074119k. Epub 2007 Dec 13. J Am Chem Soc. 2008. PMID: 18076163
High-resolution 1H homonuclear dipolar recoupling NMR spectra of biological solids at MAS rates up to 67 kHz.
Mafra L, Siegel R, Fernandez C, Schneider D, Aussenac F, Rocha J. Mafra L, et al. J Magn Reson. 2009 Jul;199(1):111-4. doi: 10.1016/j.jmr.2009.04.004. Epub 2009 Apr 12. J Magn Reson. 2009. PMID: 19410491
3D-2D-0D stepwise deconstruction of a water framework templated by a nanoporous organic-inorganic hybrid host.
Rocha J, Shi FN, Paz FA, Mafra L, Sardo M, Cunha-Silva L, Chisholm J, Ribeiro-Claro P, Trindade T. Rocha J, et al. Among authors: mafra l. Chemistry. 2010 Jul 12;16(26):7741-9. doi: 10.1002/chem.201000431. Chemistry. 2010. PMID: 20544749
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