Jacobsen

C. Jacobsen, U. Zscherpel, C. Nockemann - BAM. G. Brast - Preussen Elektra Hannover. Germany. 

Flammer B, Scheffler M, Jacobsen K W and Norskov J K 1994 Multidimensional potential energy surface for H2 dissociation over Cu(111) Phys.Rev. Lett. 73 1400... 

Herman B and Jacobsen K 1990 Optical Microscopy for Biology (Wiley)... 

Gundersen K, Jacobsen K W, Norskov J K and Hammer B 1994 The energetics and dynamics of H2 dissociation on... 

Madsen C and Jacobsen C J FI 1999 Nanosized zeolite crystals—convenient control of crystal size distribution by confined space synthesis Chem. Commun. 673-4... 

A catalytic enantio- and diastereoselective dihydroxylation procedure without the assistance of a directing functional group (like the allylic alcohol group in the Sharpless epox-idation) has also been developed by K.B. Sharpless (E.N. Jacobsen, 1988 H.-L. Kwong, 1990 B.M. Kim, 1990 H. Waldmann, 1992). It uses osmium tetroxide as a catalytic oxidant (as little as 20 ppm to date) and two readily available cinchona alkaloid diastereomeis, namely the 4-chlorobenzoate esters or bulky aryl ethers of dihydroquinine and dihydroquinidine (cf. p. 290% as stereosteering reagents (structures of the Os complexes see R.M. Pearlstein, 1990). The transformation lacks the high asymmetric inductions of the Sharpless epoxidation, but it is broadly applicable and insensitive to air and water. Further improvements are to be expected. 

M. Jacobsen and D. G. Crosby, eds.. Naturally Occurringinsecticides, Marcel Dekker, New York, 1973. 

Most recent tabulations of ammonia properties are based upon the extensive tabulation to 5000 bar, 750 K of Haar, L. and J. S. Gallagher, y. Fhys. Chem. Ref Data, 7, 3 (1978) 635-792, which does, however, neglect dissociation. For tables to 70,000 psia, 920 F, see Stewart, R. B., R. T. Jacobsen, et al., Theimodynamic Fiopeiiies of Reft igei ants, ASHRAE, Atlanta, GA, 1986 (521 pp.). A chart in fps units corresponding witb these tables appears on page 17.34 of the ASHRAE 1989 Fundamentals Handbook. 

Saturation and superheat tables and a diagram to 300 bar, 580 K are given by Reynolds, W. C., Theimodynamic Propeities in S.I., Stanford Univ. pubL, 1979 (173 pp.). Saturation and superheat tables and a chart to 10,000 psia, 640 F appear in Stewart, R. B., R. T Jacobsen, et al., Theimodynamic Propeiiies of Refiigerants, ASHRAE, Atlanta, GA, 1986 (521 pp-)- For specific beat, thermal conductivity, and viscosity, see Theimophysical Propeiiies of Refiigerants, ASHRAE, 1993. The 1993 ASHRAE Handbook—Pundamentals (SI ed.) contains a thermodynamic diagram from 0.1 to 700 bar for temperatures to 600 K. 

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