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Chromatographic behavior of a plyclonal antibody mixture on a strong cation exchanger column. Part I: Adsorption characterization
No full textTris(pyrazol-1-yl)borate and tris(pyrazol-1-yl)methane: A DFT study of their different binding capability toward Ag(I) and Cu(I) cations
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Inorganica Chimica Acta
Volume 362, Issue 12, 15 September 2009, Pages 4358-4364
Tris(pyrazol-1-yl)borate and tris(pyrazol-1-yl)methane: A DFT study of their different binding capability toward Ag(I) and Cu(I) cations (Article)
Casarin, M.acd , Forrer, D.ad, Garau, F.a, Pandolfo, L.ad, Pettinari, C.b, Vittadini, A.cd
a Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1, 35131 Padova, Italy
b Dipartimento di Scienze Chimiche, Camerino, Italy
c Istituto di Scienze Molecolari, CNR, Padova, Italy
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Abstract
Density functional theory has been used to study the electronic structure of [M(tp)] and [M(tpm)]+ conformers (M = Cu, Ag; tp = tris(pyrazol-1-yl)borate anion, tpm = tris(pyrazol-1-yl)methane) and the energetics of their interconversions. Results for the free tp ligand are similar to those of tpm [M. Casarin, D. Forrer, F. Garau, L. Pandolfo, C. Pettinari, A. Vittadini, J. Phys. Chem. A 112 (2008) 6723], indicating an intrinsic instability of the tripodal conformation (κ3-like). This points out that, though frequently observed, the κ3-coordinative mode is unlikely to be directly achieved through the interaction of M(I) with the κ3-like tp/tpm conformer. Analogously to the [M(tpm)]+ molecular ions, the energy barrier for the κ2-[M(tp)] → κ3-[M(tp)] conversion is computed to be negligible. Though κn-[M(tp)] and κn-[M(tpm)]+ (n = 1, 2, 3) have similar metal-ligand covalent interactions, the negative charge associated to the tp ligand makes the M-tp bonding stronger
Chromatographic behavior of a plyclonal antibody mixture on a strong cation exchanger column. Part II: Adsorption modelling,
No full textSamuel Forrer
No full textOne black and white photographic print mounted to card of a photocopy made by L.W. Richardson of Samuel Forrer taken from the Charles B. Stuart's ""Lives of the Civil and Military Engineers of America"" published in 1871. Forrer was an engineer on the Miami and Erie canal in western Ohio
Proposed Marketing Strategy for Edward Forrer
No full textAbstract— Competition in the footwear business is quite intense because shoes are not only considered footwear, but it also has become a fashion product that complements the wearer’s appearance in their daily life. Edward Forrer (EF), a local footwear company from Bandung that located in Jalan Ir.H. Djuanda and is also known as Dago where the location were expected to increase sales for Edward Forrer. However, this prediction failed as it had little significance on the volume of sales. Edward Forrer faces the situation where their sales revenue of footwear products in the Dago outlet has fluctuated and has tended to decline year to year Conceptual framework in this functioned as an outline to explain steps that taken by the author in this final project. The survey method through questionnaire applied in this study to gain an insight, a description from respondents related to existing symptoms that happens, find accurate facts that can be used to formulate strategy of what steps that company should take in order to stay in competition and survive. In internal analysis found Edward Forrer STP was improper, lack of promotion, and unattractive outlet design. Marketing mix that run by EF become ineffective to attract customer. External analysis conducted to get an insight of the environment situation and conditions in which the company compete by using 4C’s analysis. Compare to its competitor, Edward Forrer has the lowest score in quality of material, footwear design, price of footwear, variety colors, and customer considered that they price is not compatible with the product. In chapter three, the author suggested strategy for Edward Forrer based on analysis performed is brand revitalization strategy using two approach. First, it is to expand the depth or breadth (or both) of brand awareness by improving brand recall and recognition by consumers during the purchase or consumption settings. Second, is to improve the strength, favorability, and uniqueness of brand association by making up the brand image from these approaches. This two approach explained by make new STP and marketing mix.The implementation consist of the planning activities and the implementation plan. Edward Forrer revitalization, can be divide to two stages. The first stage is to fix the current condition of Edward Forrer outlet. Stage two is to communicate the new Edward Forrer, increase brand awareness and sales.Keywords: footwear, marketing strategy, Edward Forre
1. Forrer (Emil O.). Die hethitische Bilderschrift
No full textCuny A. 1. Forrer (Emil O.). Die hethitische Bilderschrift. In: Revue des Études Grecques, tome 48, fascicule 225, Avril-juin 1935. pp. 322-323
Tris(pyrazol-1-yl)borate and Tris(pyrazol-1-yl)methane: A DFT Study of Their Different Binding Capability Toward Ag(I) and Cu(I) Cations
No full textDensity functional theory has been used to study the electronic structure of [M(tp)] and [M(tpm)]+ conformers (M = Cu, Ag; tp = tris(pyrazol-1-yl)borate anion, tpm = tris(pyrazol-1-yl)methane) and the energetics of their interconversions. Results for the free tp ligand are similar to those of tpm [M. Casarin, D. Forrer, F. Garau, L. Pandolfo, C. Pettinari, A. Vittadini, J. Phys. Chem. A 112 (2008) 6723], indicating an intrinsic instability of the tripodal conformation (k3-like). This points out that, though frequently observed, the k3-coordinative mode is unlikely to be directly achieved through the interaction of M(I) with the k3-like tp/tpm conformer. Analogously to the [M(tpm)]+ molecular ions, the energy barrier for the k2-[M(tp)] → k3-[M(tp)] conversion is computed to be negligible. Though kn-[M(tp)] and kn-[M(tpm)]+ (n = 1, 2, 3) have similar metal–ligand covalent interactions, the negative charge associated to the tp ligand makes the M-tp bonding stronger
Voicing the generational disruption experienced by the post-55-year-old and older women in contemporary Australian society through a creative narrative influenced by the literary genre of Magic Realism
No full textForrer, G ORCiD: 0000-0002-1256-6111This research considered generational social changes and their effect on the post-55--year-old Australian woman, and explored whether this re-established order of society required a shift in conventional story-telling. The project has contributed to an understanding of how deep social change both accelerates and deconstructs lifestyles
A propos de la perforation à rainures des haches-marteaux perforés néolithiques
No full textForrer Robert. A propos de la perforation à rainures des haches-marteaux perforés néolithiques. In: Bulletin de la Société préhistorique de France, tome 27, n°4, 1930. pp. 227-228
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