Dorothy Gardner Jones Papers - Accession 192

The Dorothy Gardner Jones Papers consist of correspondence, reports, program notes, clippings, memoranda, and other records, mainly relating to Jones’ work as a Winthrop faculty member and involvement with professional organizations and social service groups in the Rock Hill, South Carolina area.

Catalyst Recovery and Recycling Facilitated by Magnetic Separation: Iridium and Other Metal Nanoparticles

The immobilization of metal nanoparticles in magnetic responsive solids allows the easy, fast, and clean separation of catalysts; however, the efficiency of this separation process depends on a strong metalsupport interaction. This interaction can be enhanced by functionalizing the support surface with amino groups. Our catalyst support contains an inner core of magnetite that enables the magnetic separation from liquid systems and an external surface of silica suitable for further modification with organosilanes. We report herein that a magnetically recoverable amino-functionalized support captured iridium species from liquid solutions and produced a highly active hydrogenation catalyst with negligible metal leaching. An analogous Ir0 catalyst prepared with use of a nonfunctionalized support shows a higher degree of metal leaching into the liquid products. The catalytic performance in the hydrogenation of alkenes is compared with that of Rh and Pt catalysts.

O processo comunicativo no serviço de atendimento móvel de urgência (SAMU-192)

Este trabalho objetiva caracterizar o processo comunicativo entre os auxiliares de enfermagem das viaturas de Suporte Básico de Vida do Serviço de Atendimento Móvel de Urgência, a coordenação deste serviço e a Central Única de Regulação Médica de um município do Estado de São Paulo. Trata-se de uma pesquisa descritivo-qualitativa que utilizou a análise temática de conteúdo para a análise dos dados. Usou-se entrevista semi-estruturada para a coleta de dados que foi realizada em janeiro de 2010. Os resultados obtidos mostram dificuldades de comunicação tanto com a Central de Regulação Médica quanto com a coordenação. Os aspectos que mais se destacaram foram as falhas durante a transmissão via rádio, falta de capacitação dos operadores de rádio, acesso à coordenação dificultado e ausência da supervisão dos enfermeiros. No entanto, foi possível detectar soluções que visam à melhoria da comunicação e, consequentemente, do atendimento ofertado pelo Serviço de Atendimento Móvel de Urgência.

Inverse and regular phenyl-azole ligands for luminescent Iridium(III) complexes

In the modern society, light is mostly powered by electricity which lead to a significant increase of the global energy consumption. In order to reduce it, different kinds of electric lamps have been developed over the years; it is now accepted that phosphorescence-based OLEDs offer many advantages over existing light technologies. Iridium complexes are considered excellent candidates for bright materials by virtue of the possibility to easily tune the wavelength of the emitted radiation, by appropriate modifications of the nature of the ligands. It is important to note that the synthesis of Ir(III) blue-emitting complexes is a very challenging goal, because of wide HOMO-LUMO gaps needed for produce a deep blue emission. During my thesis I planned the synthesis of two different series of new Ir(III) heteroleptic complexes, the C and the N series, using cyclometalating ligands containing an increasing number of nitrogens in inverse and regular position. I successfully performed in the synthesis of the required four ligands, i.e. 1-methyl-4-phenyl-1H-imidazole (2), 4-phenyl-1-methyl-1,2,3-triazole (3), 1-phenyl-1H-1,2,3-triazole (6) and 1-phenyl-1H-tetrazole (7), that differ in the number of nitrogens present in the heterocyclic ring and in the position of the phenyl ring. Therefore the cyclometalation of the obtained ligands to get the corresponding Ir(III)-complexes was attempted. I succeeded in the synthesis of two Ir(III)-complexes of the C series, and I carried out various attempts to set up the appropriate reaction conditions to get the remaining desired derivatives. The work is still in progress, and once all the desired complexes will be synthesized and characterized, a correlation between their structure and their emitting properties could be formulated analysing and comparing the photophysical data of the real compounds.

Ms. hebr. oct. 192 Film - Derašōt we-ḥiddūšim

Vorbesitzer: Meyer Amsil;

Na 50 Nachlass Arthur Schopenhauer - 'Schopenhauer-Archiv', 192 - Dankesschreiben von Ignaz Perner wegen der Zusendung der Publikation "Die beiden Grundprobleme der Ethik"

u.a.: Tierquälerei; "Jahresberichte des Münchener Vereins gegen Thierquälerei" 1841-1949; Kälbertransport; Frankfurter Verein gegen Tierquälerei; Ankündigung des Besuchs in Frankfurt; Prinz Eduard von Sachsen Altenburg;

Ms. Praed. 192 - [Sammelband in 5 Teilen: Konvolut aus Handschrift und Inkunabeln]

Vorbesitzer: Dominikanerkloster Frankfurt am Main

Ms. hebr. oct. 192 - Derašōt we-ḥiddūšim

Vorbesitzer: Meyer Amsil;

Ms.Ff.F.Stoltze 3. 192 - Brief von Rudolf Marggraff an Friedrich Stoltze

Übersendung seines "Großdeutschen Liederbuchs", Anregung einer Rezension in der Frankfurter Latern, Zur deutschen politischen Lyrik, Stoltze: Volkshymne von 1848, Ludwig I. von Bayern, Zu seinen eigenen Gedichten, Bitte um biographische und bibliographische Daten

Ms. lat. oct. 192 - [Sammelband in 2 Teilen: Konvolut aus Altem Druck und Handschrift]

Vorbesitzer: Henricus Appelius