Search results for "HDI"
showing 10 items of 789 documents
Synthesis, structure and reaction chemistry of a nucleophilic aluminyl anion.
2018
The reactivity of aluminium compounds is dominated by their electron deficiency and consequent electrophilicity; these compounds are archetypal Lewis acids (electron-pair acceptors). The main industrial roles of aluminium, and classical methods of synthesizing aluminium–element bonds (for example, hydroalumination and metathesis), draw on the electron deficiency of species of the type AlR3 and AlCl31,2. Whereas aluminates, [AlR4]−, are well known, the idea of reversing polarity and using an aluminium reagent as the nucleophilic partner in bond-forming substitution reactions is unprecedented, owing to the fact that low-valent aluminium anions analogous to nitrogen-, carbon- and boron-centred…
Chalcogenide-capped triiron clusters [Fe3(CO)9(μ3-E)2], [Fe3(CO)7(μ3-CO)(μ3-E)(μ-dppm)] and [Fe3(CO)7(μ3-E)2(μ-dppm)] (E = S, Se) as proton-reduction…
2019
Chalcogenide-capped triiron clusters [Fe3(CO)7(μ3-CO)(μ3-E)(μ-dppm)] and [Fe3(CO)7(μ3-E)2(μ-dppm)] (E = S, Se) have been examined as proton-reduction catalysts. Protonation studies show that [Fe3(CO)9(μ3-E)2] are unaffected by strong acids. Mono-capped [Fe3(CO)7(μ3-CO)(μ3-E)(μ-dppm)] react with HBF4.Et2O but changes in IR spectra are attributed to BF3 binding to the face-capping carbonyl, while bicapped [Fe3(CO)7(μ3-E)2(μ-dppm)] are protonated but in a process that is not catalytically important. DFT calculations are presented to support these protonation studies. Cyclic voltammetry shows that [Fe3(CO)9(μ3-Se)2] exhibits two reduction waves, and upon addition of strong acids, proton-reducti…
N‐Heterocyclic Carbene Catalyzed Asymmetric Synthesis of Pentacyclic Spirooxindoles via [3+3] Annulations of Isatin‐Derived Enals and Cyclic N‐Sulfon…
2019
Populism on the loose
2018
Populismitutkimus on pääosin keskittynyt etsimään populismia määrittäviä yhteisiä piirteitä tai hahmottamaan populismia sosiaalisena logiikkana. Tässä kirjassa tarkastellaan populismin sisäisiä eroja. Populismi vaihtelee ensinnäkin kulttuurikontekstin mukana. Populistiset liikkeet ovat jopa yhteiskunnallisesti samankaltaisissa maissa, kuten Pohjoismaissa, yleensä varsin erilaisia. Toiseksi populismiin vaikuttavat merkittävästi sellaiset muuttujat kuin sukupuoli, luokka ja uskonto. Ja kolmanneksi populismin käsite sinänsä ”irti” tavalla, johon sopii Ernesto Laclaun populismiteoriasta tuttu termi ”kelluva merkitsijä”. Tämän kirjan otsikko, ”Populism on the loose”, viittaa yhtä aikaa kahteen e…
Suomen lehdistön juuret ovat Ruotsissa
2020
Sustainable development as a challenge for a society and an economy
2017
During the political process leading up to the Earth Summit in Rio de Janeiro in 1992 it was decided that the concept which will be used to coordinate spontaneous development processes will be the concept of sustainable development. Since that time, efforts are made to implement this concept through inclusion in the legal regulations and by modelling the development objectives of societies. This process should be accompanied by: 1) a reflection over a direction in which we should go and 2) a question whether actions, carried out in the spirit of sustainable development, really bring us closer to the realisation of this concept. The proposed paper will develop these last two questions focusi…
The Art of Being Ethical and Responsible : Print Media Debate on Final Disposal of Spent Nuclear Fuel in Finland and Sweden
2022
AbstractAfter decades of preparation, the final disposal of spent nuclear fuel has reached the construction stage in Finland, and the neighboring Sweden is likely to soon follow in the footsteps. These Nordic countries rely on a similar technical concept based on passive safety, advocated as a means of minimizing the burden to future generations. The scholarly literature on the ethics of nuclear waste management has thus far paid little attention to the views of the broader publics on the associated ethical challenges. This article helps to fill the gap through a longitudinal and comparative analysis of ethical discussion of the final disposal of SNF in news articles and letters to the edit…
Tukea ja neuvoja appeasement-politiikalle : The Timesin uutisointi ja kannanotot Ison-Britannian hallituksen ulkopolitiikasta Tshekkoslovakian ja Sak…
1998
L’image publique de Timo Soini en 2010-2012 dans 6 articles des journaux Le Monde et Le Figaro
2016
Tässä tutkimuksessa tarkasteltiin perussuomalaisten puheenjohtajalle, Timo Soinille rakentuvaa julkisuuskuvaa kahden ranskalaisen sanomalehden (Le Monde ja Le Figaro) uutisartikkeleissa. Tutkimuksen tavoitteena oli selvittää millaisia diskursseja lehdet liittävät Timo Soiniin häneen kohdistuvassa uutisoinnissa. Populistinen puolue, Perussuomalaiset, onnistui saamaan historiallisen 3. sijan vuoden 2011 eduskuntavaaleissa, mikä huomioitiin laajasti myös muiden Euroopan maiden medioissa. Median valta yhteiskunnassamme on kiistatta suuri. Toimittajien tehtävä on välittää kansalaisille oikeaa tietoa yhteiskunnastamme, mutta paine saada uutisoinnista viihdyttävä, on suuri. Uutisen laatiminen kute…
La fraseologia com a tret estilístic en novel·les originals en anglés i les seues traduccions al català
2018
This paper is an analysis of the stylistic function of phraseology in three contemporary novels, originally written in English —Enduring Love, by Ian McEwan; The Road, by Cormac McCarthy; and Midnight’s Children, by Salman Rushdie—, and their corresponding translations into Catalan —Amor perdurable, La carretera and Els fills de la mitjanit. Taking into account some theoretical reflections on phraseology and translation, and by comparing the original novels and their translations, in this article we analyze some examples of phraseological units (PUs) that play a significant stylistic role and we also examine the techniques used by professional translators when faced with this sort of PUs. E…