%0 Journal Article %1 Lehmann2001 %A Lehmann, P %A Kurth, DG %A Brezesinski, G %A Symietz, C %C PO BOX 10 11 61, D-69451 BERLIN, GERMANY %D 2001 %I WILEY-V C H VERLAG GMBH %J CHEMISTRY-A EUROPEAN JOURNAL %K dgkurth %N 8 %P 1646-1651 %T Structural analysis of a metallosupramolecular polyelectrolyte-amphiphile complex at the air/water interface %V 7 %X A detailed analysis of a metallosupramolecular coordination polyelectrolyte - amphiphile complex (PAC) at the air:water interface is presented based an Langmuir isotherm measurements, Brewster angle microscopy as well as X-ray reflectance and diffraction measurements. The PAC is prepared in solution hv metal-ion coordination of Fe(OAc)(2) and 1,4-bis(2,2':6',2 `` -terpyridin-4'-yl)benzene followed hi; self-assembly with dihexadecyl phosphate (DHP). The spreading of the PAC at the air/water interface results in a Langmuir film with a stratified architecture, such that DHP forms a monolayer on the water surface, while the metallosupramolecular coordination polyelectrolyte (MEPE) is immersed in the aqueous subphase. Electrostatic interactions of MEPE and DHP force the alkyl chains into an upright, hexagonal lattice even at low surface pressures. This work illustrates how supramolecular. colloidal, and surface chemistry can be combined to create complex architectures with tailored characteristics that may nor be accessible through self-organization in the liquid phase.

@article{Lehmann2001, abstract = {A detailed analysis of a metallosupramolecular coordination polyelectrolyte - amphiphile complex (PAC) at the air:water interface is presented based an Langmuir isotherm measurements, Brewster angle microscopy as well as X-ray reflectance and diffraction measurements. The PAC is prepared in solution hv metal-ion coordination of Fe(OAc)(2) and 1,4-bis(2,2':6',2 `` -terpyridin-4'-yl)benzene followed hi; self-assembly with dihexadecyl phosphate (DHP). The spreading of the PAC at the air/water interface results in a Langmuir film with a stratified architecture, such that DHP forms a monolayer on the water surface, while the metallosupramolecular coordination polyelectrolyte (MEPE) is immersed in the aqueous subphase. Electrostatic interactions of MEPE and DHP force the alkyl chains into an upright, hexagonal lattice even at low surface pressures. This work illustrates how supramolecular. colloidal, and surface chemistry can be combined to create complex architectures with tailored characteristics that may nor be accessible through self-organization in the liquid phase.}, added-at = {2011-01-12T11:47:23.000+0100}, address = {PO BOX 10 11 61, D-69451 BERLIN, GERMANY}, affiliation = {Kurth, DG (Reprint Author), Max Planck Inst Colloids \& INterfaces, D-14424 Potsdam, Germany. Max Planck Inst Colloids \& INterfaces, D-14424 Potsdam, Germany.}, author = {Lehmann, P and Kurth, DG and Brezesinski, G and Symietz, C}, biburl = {https://www.bibsonomy.org/bibtex/2f928bf3003b36ecfbf2efdaf912fc803/lctm}, doc-delivery-number = {426VF}, interhash = {55856e129f9fb21cbb3bed7cfef6f935}, intrahash = {f928bf3003b36ecfbf2efdaf912fc803}, issn = {0947-6539}, journal = {CHEMISTRY-A EUROPEAN JOURNAL}, journal-iso = {Chem.-Eur. J.}, keywords = {dgkurth}, keywords-plus = {LANGMUIR-BLODGETT LAYERS; AIR-WATER-INTERFACE; SURFACTANT COMPLEXES; THIN-FILMS; METAL COORDINATION; GRID ARCHITECTURES; BUILDING-BLOCKS; SOLID-STATE; SCHIFF-BASE; MONOLAYERS}, language = {English}, month = {APR 17}, number = 8, number-of-cited-references = {35}, pages = {1646-1651}, publisher = {WILEY-V C H VERLAG GMBH}, subject-category = {Chemistry, Multidisciplinary}, times-cited = {33}, timestamp = {2011-01-12T11:47:23.000+0100}, title = {Structural analysis of a metallosupramolecular polyelectrolyte-amphiphile complex at the air/water interface}, type = {Article}, unique-id = {ISI:000168368500010}, volume = 7, year = 2001 }