Colloidal gold immobilized on mesoporous silica as a highly active and selective catalyst for styrene epoxidation with H2O2

Colloidal gold nanoparticles were synthesized by different procedures affording suspensions with two different mean sizes (2 and 5 nm). Au catalysts were prepared by sol immobilization onto several silica frameworks with different 2D and 3D mesoporosities. The catalysts were tested in styrene oxidation reactions showing excellent efficiency and selectivity. The effect of nanoparticle size and mesoporous framework on the physical and catalytic properties of the final materials was studied. The most selective catalyst was prepared from the 5 nm Au nanoparticles and the more interconnected silica framework (3D mesoporosity).

Magnetism and photophysics in supramolecular transition-metal compounds

Based on a synthetic strategy, extended anionic, homo and bimetallic oxalato-bridged transition-metal compounds with two (2D) and three-dimensional (3D) connectivities can be synthesized and crystallized. Thereby, the choice of the templating counterions will determine the crystal chemistry. Since the oxalato bridge is a mediator for both antiferro and ferromagnetic interactions between similar and dissimilar metal ions, long-range magnetic ordering will occur. Examples of the determination of magnetic structures in 2D and 3D compounds by means of elastic neutron scattering methods will be discussed. In addition, due to the possibility of the variation of different metal ions in varying oxidation states, interesting photophysical processes can be observed within the extended three-dimensional host/guest systems.

Report.

Reports for 1886/87-1905/06 include Report of the Kindergarten for the Blind covering the same period.

Portraits intimes.

"Index alphabétique des noms cités dans les cinq volumes des Portraits intimes," at end of 5th series.

Xiao fang zhai yu di cong chao /

Each series in 12 zhi. The fifth zhi of the 2d and 3d series never published?

The works of Mr. Abraham Cowley ... Consisting of those which were formerly printed; and those which he design'd for the press, publish'd out of the author's original copies. With The cutter of Coleman-street.

"The tragical history of Piramus and Thisbe", the 8th ed. with special t.-p., has imprint: London, Printed for C. Harper, 1708. "Loves riddle", with special t.-p., has imprint: London, Printed by B. Motte, for C. Harper, 1707; "Naufragium joculare", with special t.-p., has imprint: Londini, typis B. Motte; veneunt apud C. Harper, 1707.

Epitomē lexikou tēs palaias hellēnikēs glōssēs eis tēn sēmerinēn.

Title vignette.

Shadows of the stage /

The 2d and 3d volumes appeared as the 2d and 3d series, respectively.

Shadows of the stage /

The 2d and 3d volumes appeared as the 2d and 3d series, respectively.

Shadows of the stage ...

The 2d and 3d vols. appeared as the 2d and 3d series, respectively.

Digital Classics Outside the Echo-Chamber : Teaching, Knowledge Exchange and Public Engagement /

The international perspectives on these issues are especially valuable in an increasingly connected, but still institutionally and administratively diverse world. The research addressed in several chapters in this volume includes issues around technical standards bodies like EpiDoc and the TEI, engaging with ways these standards are implemented, documented, taught, used in the process of transcribing and annotating texts, and used to generate publications and as the basis for advanced textual or corpus research. Other chapters focus on various aspects of philological research and content creation, including collaborative or community driven efforts, and the issues surrounding editorial oversight, curation, maintenance and sustainability of these resources. Research into the ancient languages and linguistics, in particular Greek, and the language teaching that is a staple of our discipline, are also discussed in several chapters, in particular for ways in which advanced research methods can lead into language technologies and vice versa and ways in which the skills around teaching can be used for public engagement, and vice versa. A common thread through much of the volume is the importance of open access publication or open source development and distribution of texts, materials, tools and standards, both because of the public good provided by such models (circulating materials often already paid for out of the public purse), and the ability to reach non-standard audiences, those who cannot access rich university libraries or afford expensive print volumes. Linked Open Data is another technology that results in wide and free distribution of structured information both within and outside academic circles, and several chapters present academic work that includes ontologies and RDF, either as a direct research output or as essential part of the communication and knowledge representation. Several chapters focus not on the literary and philological side of classics, but on the study of cultural heritage, archaeology, and the material supports on which original textual and artistic material are engraved or otherwise inscribed, addressing both the capture and analysis of artefacts in both 2D and 3D, the representation of data through archaeological standards, and the importance of sharing information and expertise between the several domains both within and without academia that study, record and conserve ancient objects. Almost without exception, the authors reflect on the issues of interdisciplinarity and collaboration, the relationship between their research practice and teaching and/or communication with a wider public, and the importance of the role of the academic researcher in contemporary society and in the context of cutting edge technologies. How research is communicated in a world of instant- access blogging and 140-character micromessaging, and how our expectations of the media affect not only how we publish but how we conduct our research, are questions about which all scholars need to be aware and self-critical.

Reports of cases argued and determined in the Supreme court of the State of New York : with copious notes and references.

1794/1805-1842/44 is no. 771 of an ed. of 1500 copies, made up of 2d and 3d ed.

Reports.

Published as Senate documents of the 61st Congress, 2d and 3d sessions. A general index was announced, as v.42, to be Senate doc. 785, 61st Cong., 3d sess. It has not been printed.

Annual report of the Railroad Commission of Washington, to the Governor.

Harry A. Fairchild, chairman.