King-system

Three- and Four-Membered Ring Systems Three-Membered King Systems... 

Six-Membered King Systems Diazines and Benzo Derivatives... 

King-System Saving Analysis Time via Intelligent Use of Analysis Techniques... 

Fig. 2.4 King-System for simultaneous analysis via IRT and mass spectrometry or gas chromatography.

The so-called King-System is one of the technologies of choice for ambitious screening programs in the gas phase useful for fast lead identification. 

King, 1971 Naphtali and Sandholm, 1971 Newman, 1963 and Tomich, 1970). Moreover the choice of appropriate computation procedures for distillation, absorption, and extraction is highly dependent on the system being separated, the conditions of separation, and the specifications to be satisfied (Friday and Smith, 1964 Seppala and Luus, 1972). The thermodynamic methods presented in Chapters 3, 4, and 5, particularly when combined to... 

Many different manipulations of these equations have been used to obtain solutions. As discussed by King (1971), many of the older approaches work in terms of V/L, which has the disadvantage of being unbounded and which, in the classical implementation, leads to poorly convergent iterative calculations. A preferable arrangement of this equation system for solution is based on the ratio V/F, which must lie between 0 and 1. If we substitute in Equation (7-1) for L from Equation (7-2) and for y from Equation (7-4), and then divide by F, we obtain... 

King P M 1993 Computer Simulations of Biomolecular Systems vol 2, ed W F van Gunsteren et al (Leiden ESCOM) pp315-48... 

Van Gunsteren, W.F., Beutler, T.C., Praternali, F., King, P.M., Mark, A.E., Smith, P.E. Computation of free energy in practice Choice of approximations and accuracy limiting factors, in Computer Simulations of Biomolecular Systems, Vol 2, W.F. van Gunsteren, P.K. Weiner and A.J. Wilkinson, eds. Escom, Leiden (1993) 315-348. 

King P M 1993. Free Energy via Molecular Simulation A Primer. In van Gunsteren W F, P K VVeu and A J Wilkinson (Editors) Computer Simulation of Biomolecular Systems Volume 2, Laid ESCOM, pp. 267-314. 

W van Gunsteren, T Beutler, F Fraternah, P King, A Mark, P Smith. In W van Gunsteren, P Weiner, A Wilkinson, eds. Computer Simulation of Biomolecular Systems. Leiden ESCOM Science, 1993, pp 315-348. 

Another approach to the l-oxo-l,2-dihydro-j8-carboline system is that due to King and Stiller. When 2-ethoxy carbonyl-3-formyl-indole is condensed with hippuric acid the azlactone 162 is formed, which, with 10% methanolic potassium hydroxide, gives a mixture of the orthoester 163 and the potassium salt 164. 

In 1994, Nam and King (68) developed a SFE/SFC/GC instrumentation system for the quantitative analysis of organochlorine and organophosphorus pesticide residues in fatty food samples (chicken fat, ground beef and lard). In this way, SFC was used as an on-line clean-up step to remove extracted material. The fraction containing pesticide residues is then diverted and analysed by GC. 

Historically, military pyrotechnics had rheir origin as incendiaries. The Bible refers to the use of firebrands (Judges 15 4, 5) and to the action of water on naphtha and burnt lime (II Maccabees 20—36) (I Kings 18 31—38). Such self-igniting systems were known as automatic fire (Ref 130, p 5) and culminated in Greek Fire (Vo 7j HI 17). Crucial to the further develop-... 

Alkylaminobis(difluorophosphines) novel bidentate ligands for stabilizing low metal oxidation states and metal-metal bonded systems. R. B. King, Acc. Chem. Res., 1980,13, 243-248 (41). 

King has given another and more convenient approach.3 His method is useful not only in jump experiments but also if the reaction starts all on one side. Let us start with the system A +3 2P, imagining that the perturbation causes an instantaneous shift in [A] of So- With proper regard for stoichiometry and signs, at any point during the reaction the shift is 8, defined so as to be positive. These are the equations ... 

There are many interesting problems involving solid solutions that might be discussed by use of the new system of radii. Of these I select one pointed out to me by Mr E. C. Ellwood, of King s College, Newcastle-upon-Tyne. The solid solution of... 

Elf Atochem NA (1992) Life-cycie toxicity of dibutyitin dichtoride to the sheepshead minnow in a fiow-through system. Sponsored by the Consortium of Tributyitin Manufacturers (Atochem North America, Inc., King of Prussia, PA, and Sherex Chemical Co., Inc., Dublin, OH). Study conducted by Gulf Coast Research Laboratories, Ocean Springs, MS, 27 October (Contract No. ES-7339, Subtask 2D). 

The radioisotope Cr was used to tag the species and the separation of Cr from CrX " was achieved using an ion-exchange method, after oxidation of the Cr to Cr with Fe(III) or oxygen. The reactions were carried out in the absence of oxygen in perchlorate media. For the systems involving chloride, fluoride, and azide . King et al. have found a rate law... 

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