Data structures and algorithms in Java.
2011.
Michael T. Goodrich und Roberto Tamassia.
[doi]
[BibTeX]
Phthalocyaninato complexes with peripheral alkylthio chains: Disk-like adsorbate species for the vertical anchoring of ligands onto gold surfaces.
Inorganica Chimica Acta, 374(1):302 - 312, 2011.
Special Volume: Protagonists in Chemistry Dedicated to Professor Wolfgang Kaim
Ulrich Siemeling, Christian Schirrmacher, Ulrich Glebe, Clemens Bruhn, Joe E. Baio, Líney Árnadóttir, David G. Castner und Tobias Weidner.
[doi]
[Kurzfassung]
[BibTeX]
Thin metalorganic films were prepared on gold by self-assembly of thioether-functionalised phthalocyaninato complexes from solution. The phthalocyaninato ligands used contain eight peripheral, [beta]-positioned, alkylthio substituents SR (1a: R = n-C8H17, 1b: R = n-C12H25), which serve as headgroups for surface binding and promote lateral assembly, while the disk-like phthalocyaninato core offers the scope for the attachment of axial ligands to the adsorbed molecules. This process was mimicked by coordination of pyridine (Py) to [Zn(1a)] and [Zn(1b)], respectively. The crystal structures of the products [Zn(1a)(Py)] and [Zn(1b)(Py)] were determined. The crystal structures of 4,5-bis(octylthio)phthalodinitrile and 4,5-bis(dodecylthio)phthalodinitrile were also determined. The films fabricated from [Mn(1a)Cl] and [Mn(1b)Cl] on gold were characterised by XPS, ToF-SIMS and NEXAFS spectroscopy, which revealed the presence of well-defined and homogeneous self-assembled monolayers (SAMs), whose constituents are bound to the substrate by thioether-gold linkages. The orientation of the macrocycles is predominantly parallel to the surface. Strong electronic interaction of the manganese(III) centre with the substrate leads to Cl loss upon adsorption and its reduction to MnII.
Conceptual Structures: Common Semantics for Sharing Knowledge, 13th International Conference on Conceptual Structures, ICCS 2005, Kassel, Germany, July 17-22, 2005, Proceedings.
Lecture Notes in Computer Science. Band 3596.
Springer, 2005.
Frithjof Dau, Marie-Laure Mugnier und Gerd Stumme.
[doi]
[BibTeX]
Contributions to ICCS 2005.
kassel university press, Kassel, 2005.
Frithjof Dau, Marie-Laure Mugnier und Gerd Stumme.
[doi]
[BibTeX]
Conceptual Structures - Broadening the Base. Proc. 9th International Conference on Conceptual Structures.
LNAI. Band 2120.
Springer, Heidelberg, 2001.
H. Delugach und G. Stumme.
[BibTeX]
8th International Conference on Conceptual Structures. Conference Report.
Knowledge Organization, 27(3):162, 2000.
G. Stumme.
[doi]
[BibTeX]
Working with Conceptual Structures - Contributions to ICCS 2000. Suppl. Proc. 8th International
Conference on Conceptual Structures (ICCS 2000).
Shaker, Aachen, 2000.
G. Stumme.
[BibTeX]
Conceptual Structures Represented by Conceptual Graphs and Formal Concept Analysis.
In: W. Tepfenhart und W. Cyre
(Herausgeber):
Conceptual Structures: Standards and Practices. Proc. ICCS '99, Band 1640, Reihe LNAI, Seiten 423-441.
Springer, Heidelberg, 1999.
Guy Mineau, Gerd Stumme und Rudolf Wille.
[doi]
[BibTeX]
Conceptual Structures: Applications, Implementation and Theory, Third International Conference on Conceptual Structures, ICCS '95, Santa Cruz, California, USA, August 14-18, 1995, Proceedings.
Lecture Notes in Computer Science. Band 954.
Springer, 1995.
Gerard Ellis, Robert Levinson, William Rich und John F. Sowa.
[BibTeX]
Conceptual Structures: Information Processing in Mind and Machine.
1984.
J. F. Sowa.
[BibTeX]