A solvothermally derived tetranuclear cobalt(II) complex, [Co(4)(phen)(4)Cl(8)] (phen = phenanthroline), featuring a zig-zag backbone of {Co(μ(2)-Cl)(2)Co} planes, exhibits ferromagnetic exchange and slow relaxation of the magnetization and represents the first Co SMM with a linear core structure.

En este documento se presenta el estudio técnico-económico para la especificación de un transformador Zig-Zag puesta a tierra Central Generación Illuchi I. Partiendo con creación una base datos los parámetros eléctricos elementos que forman parte central, implementa modelo en software Power Factory ejecutan flujos potencia y cortocircuitos, resultados obtenidos analizan mediante script programa...

Abstract We prove polynomial ergodicity for the one-dimensional Zig-Zag process on heavy-tailed targets and identify exact order of convergence when targeting Student distributions.

The crystal structure of an amino-terminal fragment of the clathrin heavy chain has recently been determined, revealing a globular beta-propeller domain attached by an alpha-zig-zag connecting rod to the heavy chain's distal segment. The structure sheds interesting new light on the design features of this versatile protein.

An addition/elimination sequence of selenium halides to pseudo-geminally bis(acetylene) substituted [2.2]paracyclophanes leads to new bridges with an endo-exo-diene substructure. The reactions have been found to be sensitive to the substitution of the ethynyl group. The formation of dienes with a zig-zag configuration is related to that observed for non-conjugated cyclic diynes of medium ring s...

BACKGROUND Cruciferous vegetable intake is inversely associated with the risk of several cancers. Isothiocyanates (ITC) are hypothesized to be the major bioactive constituents contributing to these cancer-preventive effects. The polymorphic glutathione-S-transferase (GST) gene family encodes several enzymes which catalyze ITC degradation in vivo. METHODS We utilized high throughput proteomics...

.......................................................................................................... 5 Chapter 1 – Introduction ............................................................................. 8 1.1 Carbon Nanomaterials ............................................................................................9 1.2 Applications of Carbon Nanotubes ..............................

The bimetallic chiral bipyridyl-type metalloligands based on aluminium derivatives of cinchonine, [R(2)Al(μ-CN)](2) (R = Me or Et), in combination with the corresponding ZnR(2) compound as nodes were used for the generation of novel homochiral heterometallic coordination polymers of either zig-zag or helical topology, depending on the character of the R substituent.

The polybenzene units BTX 48, X=A (armchair) and X=Z (zig-zag) dimerize forming “eclipsed” isomers, the oligomers of which form structures of five-fold symmetry, called multi-tori. Multi-tori can be designed by appropriate map operations. The genus of multi-tori was calculated from the number of tetrapodal units they consist. A description, in terms of Omega polynomial, of the two linearly peri...