Houghton

Ebbing, D. D. Gammon, S. D., 1999. General Chemistry. Houghton Mifflin, Boston. 

Alkynyl anions are more stable = 22) than the more saturated alkyl or alkenyl anions (p/Tj = 40-45). They may be obtained directly from terminal acetylenes by treatment with strong base, e.g. sodium amide (pA, of NH 35). Frequently magnesium acetylides are made in proton-metal exchange reactions with more reactive Grignard reagents. Copper and mercury acetylides are formed directly from the corresponding metal acetates and acetylenes under neutral conditions (G.E. Coates, 1977 R.P. Houghton, 1979). 

J. T. Houghton, G. J. Jenkins, and J. J. Ephraums, eds.. Climate Change The IPCC Scientific A.ssessment, Cambridge University Press, Cambridge, 1990, 365 pp. 

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HF-B Conoco Houghton Hulbert Mobil Shell Sun Unocal Century Houghton Mobil Quaker Shell... 

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R. L. Carson, Silent Spring, Houghton-Mifflin Co., Boston, Mass., 1962, p. 368. 

J. T. Houghton, E. W. Taylor, and C. D. Rodgers, Remote Sounding of Atmospheres, Cambndge University Press, Cambndge, U.K., 1984. 

J. T. Houghton and S. D. Smith, Infra-Red Physics, Oxford University Press, Oxford, U.K., 1966. 

I. P. Ahbert, Pencil Eead Mines of Asiatic Siberia, Riverside Press, printed by H. G. Houghton Co., Cambridge, Mass., 1865. 

K. L. Houghton and M. E. Moss "Chlorinated Paraffins as Plasticizers in Polymer Sealant Systems," A.SC Supplier Short Course Nashville, Term., May 14-17,1990. 

Gore, A., "Earth in Balance," Houghton Mifflin, New York, 1992. 

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