De coelo ejusqu affectionibus

Arkit: A-B4.

Praecipuae caussae defectuum, quibus laborat historia Fennica

Invocatio: I.N.J.C.

Anmärkningar

Dedicatio: Elias Alcenius, Clara Moliis.

En historisk beskrifning öfver stapel staden Lovisa

Invocatio: M.G.H.

Elegantioris latinitatis theoria e Cicerone & Quintiliano

Arkit: 1 arkintunnukseton lehti, C-E4.

Synthesis, characterization, DFT and Td-dfT study of the [Fe(mnt)(L)(t-BuNC) 2] octahedral complex (L = phen, bipy)

FeBr2 has reacted with an equivalent of mnt2- (mnt = cis-1,2-dicyanoethylene-1,2-dithiolate) and the α-diimine L (L = 1,10'-phenantroline, 2,2'-bipyridine) in THF solution, and followed by adding of t-butyl-isocyanide to give [Fe(mnt)(L)(t-BuNC)2] neutral compound. The products were characterized by infrared, UV-visible and Mössbauer spectroscopy, besides thermogravimetric and conductivity data. The geometry in the equilibrium was calculated by the density functional theory and the electronic spectrum by the time-dependent. The experimental and theoretical results in good agreement have defined an octahedral geometry with two isocyanide neighbours. The π→π* intraligand electronic transition was not observed for cis-isomers in the near-IR spectral region.

De Väinämöine priscorum Fennorum numine

Arkit: 1 arkintunnukseton lehti, A-B4.

Corrosão metálica associada ao uso de combustíveis minerais e biocombustíveis

Fuels and biofuels have a major importance in the transportation sector of any country, contributing to their economic development. The utilization of these fuels implies their closer contact to metallic materials, which comprise vehicle, storage, and transportation systems. Thus, metallic corrosion could be related to fuels and biofuels utilization. Specially, the corrosion associated to gasoline, ethanol, diesel, biodiesel, and their mixtures is discussed in this article. Briefly, the ethanol is the most corrosive and gasoline the least. Few investigations about the effect of biodiesel indicate that the corrosion is associated to their unsaturation degree and the corrosion of diesel is related to its acidity.

De majestate ejusq[ue] juribus, ecclesiasticis et politicis

Invocatio: In nomine Jesu.

Disputatio pro articulo III. Libri concordiae

Arkit: A-C4.

De mensura libertatis

Invocatio: D.D.

Aurora lucis evangelicae ante saeculum XII in Finlandia fuit exorta

Invocatio: I.N.J.C.

De metallorum quamvis infimo, omnium tamen fere utilissimo, ferro et chalybe

Invocatio: KREIKKAA Alpha, omega.

De fertilitate terrae Canaan

Invocatio: D.A.G.

Theognosía [kreikkaa] naturalis

Invocatio: I.N.J.