{"id":793,"date":"2022-01-17T16:29:16","date_gmt":"2022-01-17T16:29:16","guid":{"rendered":"http:\/\/ptnmr.dq.ua.pt\/wp\/?page_id=793"},"modified":"2025-09-17T16:23:09","modified_gmt":"2025-09-17T16:23:09","slug":"universidade-de-lisboa-ist","status":"publish","type":"page","link":"https:\/\/ptnmr.web.ua.pt\/index.php\/universidade-de-lisboa-ist\/","title":{"rendered":"Universidade de Lisboa – IST"},"content":{"rendered":"

 <\/p>\n\n\n\n\n
\"\"<\/td>\n\n
CQE + CEFEMA<\/div>\n
Instituto Superior T\u00e9cnico, Universidade de Lisboa<\/div>\n
Av. Rovisco Pais<\/div>\n
1049-001 Lisboa<\/div>\n
Portugal<\/div>\n<\/td>\n
Tel. +351 218 419 262<\/td>\n<\/tr>\n
<\/td>\n\n
NMR Equipment<\/h5>\n

Liquid State NMR<\/p>\n

    \n
  • Bruker Avance II+ 300<\/li>\n
  • Bruker Avance II+ 400<\/li>\n
  • Bruker Avance II+ 500<\/li>\n<\/ul>\n

     <\/p>\n

    Solid State NMR<\/p>\n

      \n
    • Bruker MSL 300 \/ Tecmag (Redstone console)<\/li>\n
    • Bruker Avance II 300<\/li>\n<\/ul>\n

      Fast Field Cycling (in house developed)<\/p>\n<\/td>\n

\n
Unit Homepage<\/h5>\n

ULisboa – IST<\/a><\/p>\n

Booking | Scheduling<\/h5>\n

 <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Main Research Topics<\/h4>\n

 <\/p>\n

Jos\u00e9 do Ros\u00e1rio Ascenso<\/strong><\/p>\n

Determination of the structure of organic and organometallic compounds[2]<\/sup><\/p>\n

Structure elucidation of natural and synthetic polymers[3;4]<\/sup><\/p>\n

Synthesis of homooxacalixarene based fluorescent receptors for anion and ion pairs[5;6]<\/sup><\/p>\n

NMR relaxation and diffusion studies of structured liquids[7;8]<\/sup><\/p>\n

 <\/p>\n

Maria Jo\u00e3o Ferreira<\/strong><\/p>\n

Solution NMR of small molecules[1;9]<\/sup><\/p>\n

Organometallic\/coordination chemistry[10-12]<\/sup><\/p>\n

Homogeneous and heterogeneous catalysis[10;11]<\/sup><\/p>\n

Characterization of polymers and materials by Solid-State NMR[10-17]<\/sup><\/p>\n

Study of pharmaceutical formulations[18;19]<\/sup><\/p>\n

 <\/p>\n

Jo\u00e3o Figueirinhas<\/strong><\/p>\n

Orientational order and molecular dynamics studies by proton and deuterium NMR spectroscopy and relaxometry in the twist bend nematic phase NTB[20]<\/sup><\/p>\n

Orientational order and molecular dynamics studies by proton and deuterium NMR spectroscopy and relaxometry of hydration water in hydrated hybrid cellulose acetate\u2013silica asymmetric membranes.[21;22]<\/sup><\/p>\n

 <\/p>\n

Pedro Sebasti\u00e3o<\/strong><\/p>\n

NMR relaxation and diffusometry<\/p>\n

-Liquid crystalline phases[22-30]<\/sup>: blue phases, nematic phases: N, N*, Ntb; smectic phases: A, Ad, A2, C, B, chiral phases C* (e.g. ferroelectric, anti-ferroelectric), TGBA*, and TGBC<\/p>\n

-ionic liquids, magnetic ionic liquids[31-35]<\/sup><\/p>\n

-membranes[21;31;36]<\/sup><\/p>\n

-food products[37-40]<\/sup><\/p>\n

-nano composite systems[36;41-43]<\/sup><\/p>\n

 <\/p>\n

NMR Relaxometry technology and software development<\/p>\n

-Bench-top Fast Field Cycling NMR relaxometry[44]<\/sup><\/p>\n

-Model fitting software for NMR Relaxometry data analysis[21-45]<\/sup><\/p>\n

 <\/p>\n

Carlos Cruz<\/strong><\/p>\n

Orientational order and molecular dynamics studies of liquid crystals and dendrimers by proton and deuterium NMR spectroscopy and relaxometry[20;22;22;26;29;34;45]<\/sup><\/p>\n

<\/h4>\n

Selected Publications<\/h4>\n
    \n
  1. Silva, A. Zambre, M. P. C. Campello, L. Gano, I. Santos, A. M. Ferraria, M. J. Ferreira, A. Singh, A. Upendran, A. Paulo, Interrogating the Role of Receptor-Mediated Mechanisms: Biological Fate of Peptide-functionalized Radiolabeled Gold Nanoparticles in Tumor Mice, Bioconjugate Chem. 2016, 27 1153.<\/li>\n
  2. Maria, N. A. G. Bandeira, J. Mar\u00e7alo, I. C. Santos, A. S. D. Ferreira, J. R. Ascenso, Experimental and Computational Study of a Tetraazamacrocycle Bis(aryloxide) Uranyl Complex and of the Analogues {E=U=NR}2+ (E = O and NR), Inorganic Chemistry 2021,<\/li>\n
  3. S. G. Vald\u00e9s, C. S. B. Gomes, P. T. Gomes, J. R. Ascenso, H. P. Diogo, L. M. Gon\u00e7alves, R. Galhano dos Santos, H. M. Ribeiro, J. C. Bordado, Synthesis and Characterization of Isosorbide-Based Polyurethanes Exhibiting Low Cytotoxicity Towards HaCaT Human Skin Cells, Polymers 2018, 10 1170.<\/li>\n
  4. F. C. Cruz, P. M. M. Machado, C. S. B. Gomes, J. R. Ascenso, M. A. Lemos, J. C. Bordado, P. T. Gomes, Bis(formylpyrrolyl) cobalt complexes as mediators in the reversible-deactivation radical polymerization of styrene and methyl methacrylate, New Journal of Chemistry 2018, 42 5900.<\/li>\n
  5. A. Teixeira, P. M. Marcos, J. R. Ascenso, G. Brancatelli, N. Hickey, S. Geremia, Selective Binding of Spherical and Linear Anions by Tetraphenyl(thio)urea-Based Dihomooxacalix[4]arene Receptors, J.Org.Chem. 2017, 82 11383.<\/li>\n
  6. Miranda, P. M. Marcos, J. R. Ascenso, M. N. Berberan-Santos, R. Schurhammer, N. Hickey, S. Geremia, Dihomooxacalix[4]arene-Based Fluorescent Receptors for Anion and Organic Ion Pair Recognition, Molecules 2020, 25 4708.<\/li>\n
  7. R. Ascenso, G. Rubio, J. C. F. Diogo, H. M. N. T. Avelino, F. J. P. Caetano, J. M. N. A. Fareleira, Self-diffusivity measurements of dimethyl, diethyl, dipropyl, dibutyl, Bis(2-ethylhexyl) adipates from (29-339)K by a PGSE-NMR spin-echo technique, Fluid Phase Equilibria 2016, 410 37.<\/li>\n
  8. F. G. Martins, L. A. M. Pereira, G. M. C. Silva, J. R. Ascenso, P. Morgado, J. P. P. Ramalho, E. J. M. Filipe, Fluorinated surfactants in solution: Diffusion coefficients of fluorinated alcohols in water, Fluid Phase Equilibria 2016, 407 322.<\/li>\n
  9. F. Carvalho, M. J. Ferreira, A. S. O. Knittel, M. d. C. Oliveira, J. C. Pessoa, R. Herrmann, G. Wagner, Strecker degradation of amino acids promoted by a camphor-derived sulfonamide, Beilstein J.Org.Chem. 2016, 12 732.<\/li>\n
  10. Diaz-Couce, J. Marreiros, M. J. Ferreira, P. D. Vaza, C. D. Nunes, M. J. Calhorda, New heterogeneous catalysts with Mo(II) intercalated in layered double hydroxides, Inorganica Chimica Acta 2016, 455 483.<\/li>\n
  11. Marreiros, M. Diaz-Couce, M. J. Ferreira, P. D. Vaz, M. J. Calhorda, C. D. Nunes, Synthesis and catalytic activity of Mo(II) complexes of alpha-diimines intercalated in layered double hydroxides, Inorganica Chimica Acta 2019,<\/li>\n
  12. Calabrese, M. L. T. Liveri, M. J. Ferreira, A. Bento, P. D. Vaz, M. J. Calhorda, C. D. Nunes, Porous materials as delivery and protective agents for Vitamin A, RSC Advances 2016, 6 66945.<\/li>\n
  13. A. Louren\u00e7o, M. J. Ferreira, M. Sardo, L. s. Mafra, J. R. Gomes, P. Ferreira, Microwave-assisted N, N-dialkylation of amine-functionalized periodic mesoporous phenylene-silica: An easy and fast way to design materials, Microporous and Mesoporous Materials 2017, 249 10.<\/li>\n
  14. Sena da Fonseca, S. Pi\u00e7arra, A. P. Ferreira Pinto, M. J. Ferreira, M. F. Montemor, TEOS-based consolidants for carbonate stones: the role of N1-(3-trimethoxysilylpropyl)diethylenetriamine, New Journal of Chemistry 2017, 41 2458.<\/li>\n
  15. Sena da Fonseca, M. J. Ferreira, M. G. Taryba, S. Pi\u00e7arra, A. P. F. Pinto, M. d. F. Montemor, Alkoxysilane-based sols for consolidation of carbonate stones: Impact of the carbonate medium in the sol-gel processes, Journal of Cultural Heritage 2019, 37 63.<\/li>\n
  16. Vale, M. V. Loureiro, M. J. Ferreira, A. C. Marques, Silica- based microspheres with interconnected macroporosity by phase separation, Journal of Sol-Gel Science and Technology 2020,<\/li>\n
  17. L. Gouveia, V. Oliveira, A. M. Ferraria, A. M. B. Do Rego, M. J. Ferreira, L. C. Tom\u00e9, A. Almeida, I. M. Marrucho, Processing of poly(ionic liquid)-ionic liquid membranes using femtosecond (fs) laser radiation: Effect on CO2 separation performance, Journal of Membrane Science 2021, 642 119903.<\/li>\n
  18. D. Costa, J. Priotti, S. Orlandi, D. Leonardi, M. C. Lamas, T. G. Nunes, H. P. Diogo, C. J. Salomon, M. J. Ferreira, Unexpected solvent impact in the crystallinity of praziquantel\/poly(vinylpyrrolidone) formulations. A solubility, DSC and solid-state NMR study, International journal of pharmaceutics 2016, 511 983.<\/li>\n
  19. Priotti, A. Garc\u00eda, D. Leonardi, M. J. Ferreira, M. C. Lamas, T. G. Nunes, Succinyl-b-cyclodextrin: Influence of the substitution degree on albendazole inclusion complexes probed by NMR, Materials Science and Engineering: C 2018, 92 694.<\/li>\n
  20. Carvalho, C. Cruz, J. Figueirinhas, M. Tamba, A. Kohlmeier, G. Mehl, Proton and deuterium NMR study of the CBC9CB dimer system, J.Phys.Chem.B 2019, 123 1442.<\/li>\n
  21. J. Beira, M. Silva, M. Condesso, P. Cosme, P. L. Almeida, M. C. Corvo, P. J. Sebasti\u00e3o, J. Figueirinhas, M. N. De Pinho, Molecular order and dynamics of water in hybrid cellulose acetate\u2013silica asymmetric membranes, null 2019, 117\u00a0975.<\/li>\n
  22. Aluculesei, H. Cachitas, J. Carvalho, F. V. Chavez, J. L. Figueirinhas, P. J. Sebasti\u00e3o, C. Cruz, M. G. Tamba, A. Kohlmeier, G. H. Mehl, 1H NMR study of molecular order and dynamics in the liquid crystal CB-C9-CB, Phys.Chem.Chem.Phys. 2019, 4523.<\/li>\n
  23. Gradisek, V. Domenici, T. Apih, V. Novotna, P. J. Sebastiao, H-1 NMR Relaxometric Study of Molecular Dynamics in a “de Vries” Liquid Crystal, Journal of Physical Chemistry B 2016, 120 4706.<\/li>\n
  24. Domenici, A. Gradisek, T. Apih, V. Hamplova, V. Novotna, P. J. Sebastiao, H-1 NMR relaxometry in the TGBA* and TGBC* phases, Ferroelectrics 2016, 495<\/li>\n
  25. D. Miranda, F. V. Chavez, T. M. R. Maria, M. E. S. Eusebio, P. J. Sebastiao, P. Martin-Ramos, J. L. Figueirinhas, M. R. Silva, Synthesis of liquid crystals based on hydrogen-bonding of 4-(Octyloxy)benzoic acid with 4-alkylbenzoic acids, Molecular Crystals and Liquid Crystals 2016, 630 87.<\/li>\n
  26. Da Cruz, J. L. Figueirinhas, P. J. Sebasti\u00e3o, NMR of Liquid Crystal Dendrimers, Pan Stanford Publishing Pte. Ltd., 2016, pp. 1-248.<\/li>\n
  27. J. Sebasti\u00e3o, in Field-cycling NMR Relaxometry: Instrumentation, Model Theories and Applications, The Royal Society of Chemistry, 2019, p. pp. 255-302.<\/li>\n
  28. Knapkiewicz, A. Rachocki, M. Bielejewski, P. J. Sebasti\u00e3o, NMR studies of molecular ordering and molecular dynamics in a chiral liquid crystal with the Sm C a* phase, Phys.Rev.E 2020, 101 052708-1.<\/li>\n
  29. Lehmann, S. Maisch, N. Scheuring, J. Carvalho, C. Cruz, P. J. Sebasti\u00e3o, R. Y. Dong, From molecular biaxiality of real board-shaped mesogens to phase biaxiality? On the hunt for the holy grail of liquid crystal science, Soft Matter 2019, 15 8496.<\/li>\n
  30. Kruk, P. Rochowski, M. Florek-Wojciechowska, P. J. Sebasti\u00e3o, D. J. Lurie, L. M. Broche, 1H spin-lattice NMR relaxation in the presence of residual dipolar interactions Dipolar relaxation enhancement, Journal of Magnetic Resonance 2020, 318 106783.<\/li>\n
  31. Daniel, A. M. Rubio, P. J. Sebastiao, C. A. M. Afonso, J. Storch, P. Izak, C. A. M. Portugal, J. G. Crespo, Magnetic modulation of the transport of organophilic solutes through Supported Magnetic Ionic Liquid Membranes, Journal of Membrane Science 2016, 505 36.<\/li>\n
  32. Beira, C. I. Daniel, P. L. Almeida, M. C. Corvo, A. A. Rosatella, C. A. M. Afonso, P. J. Sebasti\u00e3o, 1H NMR Relaxometry and Diffusometry Study of Magnetic and Nonmagnetic Ionic Liquid-Based Solutions: Cosolvent and Temperature Effects, J.Phys.Chem.B 2017, 121 11472.<\/li>\n
  33. Ordikhani-Seyedlar, J. P. d. A. Martins, P. J. Sebasti\u00e3o, M. J. Jardim-Beira, S. Stapf, F. Vaca-Ch\u00e1vez, C. Mattea, Dynamics of binary mixtures of an ionic liquid and ethanol by NMR, Magn.Reson.Chem. 2018, 56 108.<\/li>\n
  34. Cordeiro, M. J. Beira, C. Cruz, J. L. Figueirinhas, M. C. Corvo, P. L. Almeida, A. A. Rosatella, C. A. Afonso, C. I. Daniel, P. J. Sebasti\u00e3o, Tuning the 1H NMR Paramagnetic Relaxation Enhancement and Local Order of [Aliquat]+-Based Systems Mixed with DMSO, International journal of molecular sciences 2021, 22<\/li>\n
  35. Brinkk\u00f6tter, M. Gouverneur, P. J. Sebasti\u00e3o, F. Vaca Ch\u00e1vez, M. Sch\u00f6nhoff, Spin relaxation studies of Li+ ion dynamics in polymer gel electrolytes, Phys.Chem.Chem.Phys. 2017, 19 7390.<\/li>\n
  36. C. V. Iulianelli, G. d. David, T. N. dos Santos, P. J. Sebasti\u00e3o, M. I. Tavares, Influence of TiO2 nanoparticle on the thermal, morphological and molecular characteristics of PHB matrix, Polymer Testing 2018, 65 156.<\/li>\n
  37. S. Uguz, E. B. Ozvural, M. J. Beira, M. H. Oztop, P. J. Sebasti\u00e3o, Use of NMR Relaxometry to identify frankfurters of different meat sources, Molecular Physics 2019, 117 1015.<\/li>\n
  38. I. B. Tavares, E. O. da Silva, P. S. R. C. Silva, P. J. Sebasti\u00e3o, The use of fast field cycling to evaluate the time domain relaxation of starches from tropical fruit seeds, Molecular Physics 2019, 117 1028.<\/li>\n
  39. Zava, P. J. Sebasti\u00e3o, S. Catarino, Wine traceability and authenticity: approaches for geographical origin, variety and vintage assessment, Ci\u00eancia e T\u00e9cnica Vitivin\u00edcola 2020, 35\u00a0133.<\/li>\n
  40. Ates, M. J. Beira, M. H. Oztop, P. J. Sebasti\u00e3o, Characterization of Pectin-Based Gels: A 1H Nuclear Magnetic Resonance Relaxometry Study, J.Agric.Food Chem. 2021, 69 12102.<\/li>\n
  41. J. Sebasti\u00e3o, M. S. S. B. Monteiro, L. M. Brito, E. Rodrigues, F. V. Ch\u00e1vez, M. I. B. Tavares, Conventional and Fast Field Cycling Relaxometry Study of the Molecular Dynamics in Polymer Nanocomposites for Use as Drug Delivery Systems, Journal of Nanoscience and Nanotechnology 2016, 16 7539.<\/li>\n
  42. S. S. B. Monteiro, J. Lunz, P. J. Sebastiao, M. I. B. Tavares, Evaluation of Nevirapine Release Kinetics from Polycaprolactone Hybrids, Materials Sciences and Applications 2016, 7\u00a0680.<\/li>\n
  43. R. Rodrigues, P. J. O. Sebasti\u00e3o, M. I. B. Tavares, 1H time domain NMR real time monitoring of polyacrylamide hydrogels synthesis, Polymer Testing 2017, 60\u00a0396.<\/li>\n
  44. Roque, D. M. Sousa, P. Sebasti\u00e3o, E. Margato, G. Marques, FFC NMR relaxometer with magnetic flux density control, Journal of Low Power Electronics and Applications 2019, 9 22.<\/li>\n
  45. Kumar, C. Cruz, J. L. Figueirinhas, P. J. Sebasti+\u00fao, A. C. Trindade, S. N. Fernandes, M. H. Godinho, J. O. Fossum, Water Dynamics in Composite Aqueous Suspensions of Cellulose Nanocrystals and a Clay Mineral Studied through Magnetic Resonance Relaxometry, J.Phys.Chem.B 2021, 125 1<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

      CQE + CEFEMA Instituto Superior T\u00e9cnico, Universidade de Lisboa Av. Rovisco Pais 1049-001 Lisboa Portugal Tel. +351 218 419 262 NMR Equipment Liquid State NMR Bruker Avance II+ 300 Bruker Avance II+ 400 Bruker Avance II+ 500   Solid State NMR Bruker MSL 300 \/ Tecmag (Redstone console) Bruker Avance II 300 Fast Field… Read More »Universidade de Lisboa – IST<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":100,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":""},"_links":{"self":[{"href":"https:\/\/ptnmr.web.ua.pt\/index.php\/wp-json\/wp\/v2\/pages\/793"}],"collection":[{"href":"https:\/\/ptnmr.web.ua.pt\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ptnmr.web.ua.pt\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ptnmr.web.ua.pt\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/ptnmr.web.ua.pt\/index.php\/wp-json\/wp\/v2\/comments?post=793"}],"version-history":[{"count":10,"href":"https:\/\/ptnmr.web.ua.pt\/index.php\/wp-json\/wp\/v2\/pages\/793\/revisions"}],"predecessor-version":[{"id":3494,"href":"https:\/\/ptnmr.web.ua.pt\/index.php\/wp-json\/wp\/v2\/pages\/793\/revisions\/3494"}],"wp:attachment":[{"href":"https:\/\/ptnmr.web.ua.pt\/index.php\/wp-json\/wp\/v2\/media?parent=793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}