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I represents H yields versus time. For all three processes, a decrease in the yield is observed over time. This fact is assumed to be due to the catalyst deactivation.

I represents the difference in the two sequences of events

I Reproduced with permission of Elsevier

I rfine spilttti patterns resulting from multiple interacting rmctei. Spittings are not drawn to sc e.

I RMPD experiment with mass-selected triply-charged squares , the intensity of the parent ion decreases. Primary fragments are marked with open circles. They correspond to a doubly-charged 3

I rolidine or piperidine synthesis from amino alcohols or diols.

I ron oxides in the global system

I ron-mediated synthesis of 2,7-dioxygenated carbazole alkaloids.

I Routes to some dinitrogen complexes of rhenium

I rreversible encapsulation of guests

I rrolidine sulfonamide 3a-catalysed direct aldol reaction of a,a-dialkyl aldehydes.

I rrolidine synthesis via enantioselective organo-SOMO cycloadditions.

I rrolidine thioxotetrahydropyridiminone 57 used in the Michael reaction between cyclic ketones and aromatic nitrodienes.

I rrolidine-amide organocatalyst 3k for Michael additions.

I s Michae is-Menten plot Lineweaver-Burk plot.

I S nthesis of single-walled metal-oigamc nanotubes by a one-step self-organization process. Schematic representation of the SWMONT seen from the top and from the side with the cadmium metal core in green coordinated with the 120 bent Hapab ligand in brown.

I Sacrificial anodes are one effective method of corrosion prevention. An unprotected iron or steel pipe buried in the ground would be at high risk for corrosion. By connecting the buried pipe to a metal such as magnesium, which is more easily oxidized, a galvanic cell is created with the pipe as the cathode. In the case of a buried pipe, the soil itself serves as the electrolyte. The anode is called sacrificial because it will be eaten away over time by oxidation. But replacing the anode—which may be nothing more than a metal block or stake—is much easier than replacing the buried pipe.

I Sandwich-type complex between benzo-crown-5 and IC. For clarity, hydrogen atoms have been omitted

I Saturation isotherms of propionyl NPY binding to rat brain membranes. Reproduced from Mol. Pharmacol. 1995

I SC curve for isothermal crystallization at 127 C for polyethylene

I Scalability Study on 3 Bent SFSI Models, DRM Earthquake Loading, Transient Analysis, ITR le-3,lmbalTol 5 .

I Scaling function for the renormalization transformation. The critical value, which is an unstable fixed point for the transformation, is indicated by gc. d is the number of dimensions. 3, the scaling function, and g, the Thouless number, are defined fully in the text.

I Schema showing how the nerve agents work during blocking acethylcholinesterase

I Schematic diagram of a capacitance manometer. The tube on the left is connected to the gas sample whose pressure is to be measured. As the gas molecules strike the diaphragm, the force of the collisions determines the space between the diaphragm and the fixed electrode assemblies.

I Schematic diagram of a direct methanol fuel cell S57stem.



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