Carmen María López

Synthesis of Group 6 metal carbonyl complexes with iminophosphine ligands: crystal structure of [Mo(CO)4(o-Ph2PC6H4–CHNMe)]

Abstract The synthesis of new molybdenum and tungsten carbonyl complexes with the mixed donor bidentate ligands o- Ph 2 PC 6 H 4 –CHNR is described. Two series of complexes [M(CO) 4 ( o- Ph 2 PC 6 H 4 –CHNR)] (M=Mo; R=Me ( 1a ), Et ( 2a ), i Pr ( 3a ), t Bu ( 4a ), NH–Me ( 5a ). M=W; R=Me ( 1b ), Et ( 2b ), i Pr ( 3b ), t Bu ( 4b ), NH–Me ( 5b )) have been prepared by direct reaction of the ligands with the corresponding precursors cis -[M(CO) 4 (pip) 2 ] (M=Mo or W; pip=piperidine NHC 5 H 10 ). The new complexes were characterized by partial elemental analyses and spectroscopic methods (IR, 1 H, 13 C and 31 P NMR). The molecular structure of compound 1a (monoclinic, P 2 1 / n ) was determined by a single-crystal diffraction study.

SocIoTal — The development and architecture of a social IoT framework

This paper presents the development and architecture of the SocIoTal platform. SocIoTal is a European FP7 project which aims to create a socially-aware citizen-centric Internet of Things infrastructure. The aim of the project is to put trust, user-control and transparency at the heart of the system in order to gain the confidence of everyday users and developers. By providing adequate tools and mechanisms that simplify complexity and lower the barriers of entry, it will encourage citizen participation in the Internet of Things. This adds a novel and rich dimension to the emerging IoT ecosystem, providing a wealth of opportunities for the creation of new services and applications. These services and applications will be able to address the needs of society therefore improving the quality of life in cities and communities. In addition to technological innovation, the SocIoTal project sought to innovate the way in which users and developers interact and shape the direction of the project. The project worked on new formats in obtaining data, information and knowledge. The first step consisted of gaining input, feedback and information on IoT as a reality in business. This led to a validated iterative methodology which formed part of the SocIoTal toolkit and a best practices guide for local policy makers and cities.

Reescribir el 'Vértigo (de entre los vivos)' : La impronta cinematográfica de Hitchcock en 'Así empieza lo malo', de Javier Marías

En este estudio se propone analizar la impronta cinematografica de Vertigo (De entre los muertos) (1958), de Alfred Hitchcock, en Asi empieza lo malo de Javier Marias (2014). Desde una perspectiva semiotica, resulta esencial focalizar nuestra atencion en el concepto de transduccion de mundos ficcionales (Dolezel, 1999), con el objetivo de establecer los vinculos entre la obra literaria y la produccion cinematografica. Para este proposito, este articulo ofrece un analisis de las principales conexiones entre las dos producciones artisticas (la busqueda de un detective, el espionaje, la imitacion de vidas, los personajes femeninos, el drama policiaco o el humor). This study intends to analyze the cinematographic traces of Vertigo (De entre los muertos) (1958), by Alfred Hitchcock, on Javier Mariass Asi empieza lo malo (2014). From a semiotic perspective, it is essential to focus our attention on the concept of transduction of fictional worlds (Dolezel, 1999), with the aim of establishing the links between the literary work and the film. To this purpose, this paper offers an analysis of the main connections between both artistic productions (the search for a detective, the espionage, the imitation of lifes, the womens characters, the police drama and the humour).