Grupo de Cristales Líquidos y Nuevos Materiales

Otro sitio más de Blogs de la Universidad de Valladolid

Recent Papers

Since 2006 the number of published Scientific publications of the members of the research team has been 37, includingtwo book chapters. They are listed below, ordered by year of publication.


1. C. Bartolomé, M. Carrasco-Rando, S. Coco, C. Cordovilla, P. Espinet, J. M. Martín-Alvarez. Structural Switching in Luminescent Polynuclear Gold Imidoyl Complexes by Intramolecular Hydrogen Bonding. Organometallics, 2006, 2700-2703.

2. M. Bardají, M. J. Calhorda, P. J. Costa, P. G. Jones, A. Laguna, M. Reyes Pérez and M. D. Villacampa. Synthesis, Structural Characterization and Theoretical Studies of Gold(I) and Gold(I)-Gold(III) Thiolate Complexes: Quenching of Gold(I) Thiolate Luminescence. Inorg. Chem., 2006,45, 1059-1068.

3. J. Arias, M. Bardají and P. Espinet. Palladium(II) metallomesogens of crown ether derivatized imines, and their sodium adducts. J. Organomet. Chem. 2006, 691, 4990-4999.

4. S. Coco, C. Cordovilla, P. Espinet, J. Martín-Álvarez, and P. Muñoz. Dinuclear gold(I) isocyanide complexes with luminescent properties, and displaying thermotropic liquid crystalline behavior. Inorg. Chem., 2006, 45, 10180.

5. Benavente R, Espinet P, Martin-Alvarez JM, Miguel JA, Aullon G, Genuine examples of tetrahedral tetradentate sulfide ligand bridging four Pd atoms: Controlled formation of [(m4-S){(m2-X)Pd2((C­­–N)2}2] (X = OH or Cl; HC–N = p-C2H5OC6H4CH=NC6H4p-C2H5) complexes, Inorg. Chem. 2007, 46, 2035-2040.

6. S. Coco, E. Espinet, P. Espinet, I. Palape. Functional isocyanide metal complexes as building blocks for supramolecular materials: Hydrogen-bonded liquid crystals, Dalton Trans. 2007, 3267-3272.

7. K. Tampouris , S. Coco, A. Yannopoulos, S. Koinis, Palladium(II) complexes with S-benzyl dithiocarbazate and S-benzyl-N-isopropylidenedithiocarbazate: synthesis, spectroscopic properties and X-ray crystal structures, Polyhedron, 2007, 26, 4269-4275.

8. C. Bartolomé, M. Carrasco-Rando, S. Coco, C. Cordovilla, P. Espinet and J. M. Martín-Alvarez, Gold(I)-Carbenes Derived from 4-Pyridylisocyanide Complexes: Macrocycles Supported by Hydrogen Bonds, and Luminescent Behavior, Dalton Trans. 2007, 5339-5345.

9. S. Coco, C. Cordovilla, P. Espinet, J.-L. Gallani, D. Guillon, and B. Donnio. Supramolecular Aggregates in Fluid Phases: Mesomorphic Orthopalladated Complexes with Substituted-Crown-Ethers and their Potassium adducts, Eur. J. Inorg. Chem. 2008, 1210-1218.

10. P. Espinet, C. Bartolomé, M. Carrasco-Rando, S. Coco, C. Cordovilla, J. Martin-Alvarez, “Luminescent Gold(I)-Carbenes from 2-Pyridylisocyanide Complexes: Structural Consequences of Intramolecular vs. Intermolecular Hydrogen Bonding Interactions” Inorg. Chem. 2008, 47, 1616-1624.

11. M. C. Lequerica, M. J. Baena, P. Espinet, “Ionic metallomesogens derived from silver(I) bis-amine complexes: Structure and mesogenic behavior”, Inorg. Chim. Acta 2008, 361, 2270-2278.

12. J. Arias, M. Bardají, P. Espinet, “Mononuclear, Dinuclear, and Hexanuclear Gold(I) Complexes with (aza-15-crown-5)dithiocarbamate”, Inorg. Chem., 2008, 47, 1597-1606.

13. J. Arias, M. Bardají, P. Espinet, “Luminescence and Mesogenic Properties in Crown-Ether-Isocyanide or Carbene Gold(I) Complexes: Luminescence in Solution, in the Solid, in the Mesophase, and in the Isotropic Liquid State.”Inorg. Chem., 2008, 47, 3559-3567.

14. D. Fernández, M.I. García-Seijo, M. Bardají, A. Laguna y M. E. García-Fernández. “Gold(I) and silver(I) complexes containing a tripodal tetraphosphine ligand: influence of the halogen and stoichiometry on the properties. The X-ray crystal structure of two gold(I) dimeric aggregates” Dalton Trans, 2633-2642, 2008.

15. S. Coco, Carlos Cordovilla, María Jesús García-Casas and Pablo Espinet. “Self-organization of Dendritic Supermolecules, Based on Isocyanide Gold(I), Copper(I), Palladium(II) and Platinum(II) Complexes, into Micellar Cubic Mesophases, Chemistry-A European Journal, 2008, 3544-3552.

16. S. Coco, C. Cordovilla, C. Domínguez and P. Espinet, ” Luminescent gold(I) metallo-acids and their hydrogen bonded supramolecular liquid crystalline derivatives with decyloxystilbazole as hydrogen acceptor”, Dalton, 2008, 6894-6900.

17. S. Coco, C. Cordovilla, C. Domínguez, B. Donnio, P. Espinet, and D. Guillon. “Columnar Mesophases in Hybrid Organic-Inorganic Supramolecular Aggregates: Liquid Crystals of Fe, Cr, Mo, and W at Room Temperature, Built from Triazines and Metalloacid Complexes”, Chem. Mater., 2009, 3282-3289.

18. L. Rodríguez, M. Ferrer , O. Rossell, S. Coco, “New rhodium(I) supramolecular structures containing pyridyl and bipyridyl ligands, Journal of Organometallic Chemistry, 2009, 694, 3951-3957.

19. J. Arias, M. Bardají, P. Espinet, C. L. Folcia, J. Ortega, J. Etxebarría, “Azo Isocyanide Gold(I) Liquid Crystals, Highly Birefringent and Photosensitive in the Mesophase.”, Inorg. Chem., 2009, 48, 6205-6210.

20. Rut Benavente, Pablo Espinet, Sergio Lentijo, Jose M. Martín-Álvarez, Jesús A. Miguel, and M. Paz Rodríguez-Medina, “Synthesis and characterization of Gold(I) complexes with 9-(4-isocyanophenyl)-carbazole or 9-ethyl-3-isocyano-carbazole”, Eur. J. Inorg. Chem., 2009, 5399–5406.

21. C. Cordovilla, S. Coco; P. Espinet; B. Donnio, “Liquid-crystalline self-organization of isocyanide-containing dendrimers induced by coordination to gold(I) fragments”, J. Am. Chem. Soc., 2010, 1424-1431.

22. P. Espinet, J. A. Miguel, J. M. Martín-Alvarez, B. Villacampa, ” Synthesis, crystal structure and Second-Order Nonlinear Optical Properties of the Trinuclear Palladium Orthometalated complex [(m3-S)(m3-OH)Pd3(C=N)3] HC=N= p-(Bun2N)–C6H4–CH=N–C6H4–NO2p)”, J. Organomet. Chem, 2010, 695, 437-440.

23. E. Castillejos, R. Chico, R. Bacsa, S. Coco, P. Espinet, M. Pérez-Cadenas, A. Guerrero-Ruiz, I. Rodríguez-Ramos, P. Serp, “Selective Deposition of Gold Nanoparticles on or Inside Carbon Nanotubes and Their Catalytic Activity for Preferential Oxidation of CO”, Eur. J. Inorg. Chem., 2010, 5096-5102.

24. S. Lentijo, J. A. Miguel, P. Espinet,“Highly Fluorescent Platinum(II) Organometallic Complexes of Perylene and Perylene Monoimide, with Pt s-Bonded Directly to the Perylene Core”, Inorg. Chem. 2010, 9169-9177.

25. Javier Arias, Manuel Bardají, Pablo Espinet, “Synthesis and properties of crown ether isocyanide silver(I) derivatives: X-ray structure of a self-assembled 22-membered diargentacycle”, Inorganica Chimica Acta, 2011, 365, 501-504.

26. Manuel Bardají, Mónica Barrio, Pablo Espinet. “Photosensitive Azobispyridine Gold(I) and Silver (I) Complexes”, Dalton Trans., 2011  40, 2570-2577.

27. P. Espinet, S. Lentijo, J.A. Miguel, “Cyclopalladated Complexes of Perylene Imine: Formation of Acetato-Bridged Dinuclear Complexes with 6,6- and 5,6-Membered Metallacycles” Organometallics 2011,30, 1059-1066.

28. S. Lentijo, J.A. Miguel, P. Espinet, “Cyclopalladated Complexes of Perylene Imine: Mononuclear Complexes with Five or Six-Membered Metallacycles”Dalton Trans., 2011, 40, 7602-7609.

29. Rubén Chico, Cristina Domínguez, Bertrand Donnio, Silverio Coco, Pablo Espinet. “Liquid crystalline salen manganese(III) complexes. Mesomorphic and catalytic behaviour.” Dalton Trans. 2011,5977-5983.

30. Rubén Chico,Eva Castillejos, Philippe Serp,Silverio Coco,Pablo Espinet, “Alkynylisocyanide Gold Mesogens as Precursors of Gold Nanoparticles” Inorg. Chem. 2011, 50, 8654–8662.

31. Manuel Bardají, Ana B. Miguel-Coello, Pablo Espinet, Mono- and dinuclear luminescent 1,1’-biisoquinoline gold(I) complexes, Inorganica Chimica Acta, 2012, 392, 91-98.

32. Lentijo, Sergio; Aullon, Gabriel; Miguel, Jesus A.; Espinet, Pablo, Highly fluorescent complexes with gold, palladium or platinum linked to perylene through a tetrafluorophenyl group. Dalton Trans., 2013, 42, 6353-6365.

33. Cristina Domínguez, Benoît Heinrich, Bertrand Donnio, Silverio Coco, Pablo Espinet. Room-Temperature Columnar Mesophases in Triazine–Gold Thiolate Metal–Organic Supramolecular Aggregates, Chem. Eur. J. 2013, 19, 5988-5995.

34. Cristina Domínguez, Bertrand Donnio, Silverio Coco, Pablo Espinet. Supramolecular aggregates of metallo–organic acids with stilbazoles. Formation of columnar mesophases and Langmuir films. Dalton Trans., 2013, 42, 15774-15784.

35. Tritto, E.; Chico, R.; Sanz-Enguita, G.; Folcia, C. L.; Ortega, J.; Coco, S.; Espinet, P. Alignment of Palladium Complexes into Columnar Liquid Crystals Driven by Peripheral Triphenylene Substituents, Inorganic Chemistry 2014, 53, 3449-3455.



Book chapters:

1. M. Bardají. “Liquid Crystals”, Modern Supramolecular Gold Chemistry: Gold-Metal Interactions and Applications, chapter 7, Antonio Laguna (editor). Wiley-VCH, Weinheim. ISBN: 978-3-527-32029-5. 2008, 403-428.

2. S. Coco and P. Espinet. “Liquid Crystals Based on Gold Compounds”, Gold Chemistry, chapter 8, Fabian Mohr (editor). Wiley-VCH, Weinheim. ISBN: 978-3-527-32086-8. 2009, 357-396.