Advanced search
1 file | 501.12 KB Add to list

Thermotropic ruthenium(II)-containing metallomesogens based on substituted 1,10-phenanthroline ligands

(2009) INORGANIC CHEMISTRY. 48(6). p.2490-2499
Author
Organization
Abstract
Imidazo[4,5-f]-1,10-phenanthroline and pyrazino[2,3-f]-1,10-phenanthroline substituted with long alkyl chains are versatile ligands for the design of metallomesogens because of the ease of ligand substitution. Whereas the ligands and the corresponding rhenium(I) complexes were not liquid-crystalline, mesomorphism was observed for the corresponding ionic ruthenium(II) complexes with chloride, hexafluorophosphate, and bistriflimide counterions. The mesophases were identified as smectic A phases by high-temperature small-angle X-ray scattering (SAXS) using synchrotron radiation. The transition temperatures depend on the anion, the highest temperatures being observed for the chloride salts and the lowest for the bistriflimide salts. The ruthenium(II) complexes are examples of luminescent ionic liquid crystals.
Keywords
COORDINATION-NUMBER METALLOMESOGENS, CONTAINING LIQUID-CRYSTALS, FERROCENIUM REDOX SYSTEM, CALAMITIC METALLOMESOGENS, HETEROGENEOUS CATALYSTS, LYOTROPIC MESOMORPHISM, COLUMNAR MESOPHASES, RUTHENIUM COMPLEXES, ROOM-TEMPERATURE, METAL-COMPLEXES

Downloads

  • (...).pdf
    • full text
    • |
    • UGent only
    • |
    • PDF
    • |
    • 501.12 KB

Citation

Please use this url to cite or link to this publication:

MLA
Cardinaels, Thomas, et al. “Thermotropic Ruthenium(II)-Containing Metallomesogens Based on Substituted 1,10-Phenanthroline Ligands.” INORGANIC CHEMISTRY, vol. 48, no. 6, 2009, pp. 2490–99.
APA
Cardinaels, T., Ramaekers, J., Driesen, K., Nockemann, P., Van Hecke, K., Van Meervelt, L., … Binnemans, K. (2009). Thermotropic ruthenium(II)-containing metallomesogens based on substituted 1,10-phenanthroline ligands. INORGANIC CHEMISTRY, 48(6), 2490–2499.
Chicago author-date
Cardinaels, Thomas, Jan Ramaekers, Kris Driesen, Peter Nockemann, Kristof Van Hecke, Luc Van Meervelt, Bart Goderis, and Koen Binnemans. 2009. “Thermotropic Ruthenium(II)-Containing Metallomesogens Based on Substituted 1,10-Phenanthroline Ligands.” INORGANIC CHEMISTRY 48 (6): 2490–99.
Chicago author-date (all authors)
Cardinaels, Thomas, Jan Ramaekers, Kris Driesen, Peter Nockemann, Kristof Van Hecke, Luc Van Meervelt, Bart Goderis, and Koen Binnemans. 2009. “Thermotropic Ruthenium(II)-Containing Metallomesogens Based on Substituted 1,10-Phenanthroline Ligands.” INORGANIC CHEMISTRY 48 (6): 2490–2499.
Vancouver
1.
Cardinaels T, Ramaekers J, Driesen K, Nockemann P, Van Hecke K, Van Meervelt L, et al. Thermotropic ruthenium(II)-containing metallomesogens based on substituted 1,10-phenanthroline ligands. INORGANIC CHEMISTRY. 2009;48(6):2490–9.
IEEE
[1]
T. Cardinaels et al., “Thermotropic ruthenium(II)-containing metallomesogens based on substituted 1,10-phenanthroline ligands,” INORGANIC CHEMISTRY, vol. 48, no. 6, pp. 2490–2499, 2009.
@article{2045721,
  abstract     = {Imidazo[4,5-f]-1,10-phenanthroline and pyrazino[2,3-f]-1,10-phenanthroline substituted with long alkyl chains are versatile ligands for the design of metallomesogens because of the ease of ligand substitution. Whereas the ligands and the corresponding rhenium(I) complexes were not liquid-crystalline, mesomorphism was observed for the corresponding ionic ruthenium(II) complexes with chloride, hexafluorophosphate, and bistriflimide counterions. The mesophases were identified as smectic A phases by high-temperature small-angle X-ray scattering (SAXS) using synchrotron radiation. The transition temperatures depend on the anion, the highest temperatures being observed for the chloride salts and the lowest for the bistriflimide salts. The ruthenium(II) complexes are examples of luminescent ionic liquid crystals.},
  author       = {Cardinaels, Thomas and Ramaekers, Jan and Driesen, Kris and Nockemann, Peter and Van Hecke, Kristof and Van Meervelt, Luc and Goderis, Bart and Binnemans, Koen},
  issn         = {0020-1669},
  journal      = {INORGANIC CHEMISTRY},
  keywords     = {COORDINATION-NUMBER METALLOMESOGENS,CONTAINING LIQUID-CRYSTALS,FERROCENIUM REDOX SYSTEM,CALAMITIC METALLOMESOGENS,HETEROGENEOUS CATALYSTS,LYOTROPIC MESOMORPHISM,COLUMNAR MESOPHASES,RUTHENIUM COMPLEXES,ROOM-TEMPERATURE,METAL-COMPLEXES},
  language     = {eng},
  number       = {6},
  pages        = {2490--2499},
  title        = {Thermotropic ruthenium(II)-containing metallomesogens based on substituted 1,10-phenanthroline ligands},
  url          = {http://dx.doi.org/10.1021/ic801772q},
  volume       = {48},
  year         = {2009},
}

Altmetric
View in Altmetric
Web of Science
Times cited: