Hindered Rotation in Methyl Alcohol with Note on Ethyl Alcohol
dc.contributor.author | Halford, J. O. | en_US |
dc.date.accessioned | 2010-05-06T23:30:47Z | |
dc.date.available | 2010-05-06T23:30:47Z | |
dc.date.issued | 1950-03 | en_US |
dc.identifier.citation | Halford, J. O. (1950). "Hindered Rotation in Methyl Alcohol with Note on Ethyl Alcohol." The Journal of Chemical Physics 18(3): 361-365. <http://hdl.handle.net/2027.42/71293> | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/71293 | |
dc.description.abstract | The potential barrier to the internal rotation in methyl alcohol is recalculated from the entropy with the aid of new molecular dimensions generously provided by Burkhard and Dennison. The barrier calculation is examined for temperature dependence and checked for reliability by recalculation with the Clapeyron equation substituted for parts of the data. The result is 1600±700 cal./mole, which includes the new spectroscopic barrier of Burkhard and Dennison at 326 cm−1. Within the range covered by the result, a residual entropy up to 0.50 cal./mole deg. is possible, and the retention of 0.46 e.u. by the crystal is consistent with a reasonable simple assumption about the distribution of hydrogen bonds.It is suggested, by analogy, that the barrier to the hydroxyl group rotation in ethyl alcohol should be about 1000 cal./mole. | en_US |
dc.format.extent | 3102 bytes | |
dc.format.extent | 429521 bytes | |
dc.format.mimetype | text/plain | |
dc.format.mimetype | application/pdf | |
dc.publisher | The American Institute of Physics | en_US |
dc.rights | © The American Institute of Physics | en_US |
dc.title | Hindered Rotation in Methyl Alcohol with Note on Ethyl Alcohol | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Physics | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Chemistry, University of Michigan, Ann Arbor, Michigan | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/71293/2/JCPSA6-18-3-361-1.pdf | |
dc.identifier.doi | 10.1063/1.1747631 | en_US |
dc.identifier.source | The Journal of Chemical Physics | en_US |
dc.identifier.citedreference | J. O. Halford and B. Pecherer, J. Chem. Phys. 6, 571 (1938). | en_US |
dc.identifier.citedreference | K. S. Pitzer, J. Am. Chem. Soc. 70, 2140 (1948). | en_US |
dc.identifier.citedreference | F. A. French and R. S. Rasmussen, J. Chem. Phys. 14, 389 (1946). | en_US |
dc.identifier.citedreference | B. L. Crawford, Jr., J. Chem. Phys. 8, 744 (1940). | en_US |
dc.identifier.citedreference | A. Eucken and E. U. Franck, Zeits. f. Elektrochemie 52, 195 (1948). | en_US |
dc.identifier.citedreference | J. S. Rowlinson, Nature 162, 820 (1948). | en_US |
dc.identifier.citedreference | J. S. Koehler and D. M. Dennison, Phys. Rev. 57, 1006 (1940). | en_US |
dc.identifier.citedreference | A. Borden and E. F. Barker, J. Chem. Phys. 6, 553 (1938). | en_US |
dc.identifier.citedreference | D. G. Burkhard and D. M. Dennison (private communication). | en_US |
dc.identifier.citedreference | Scott, Waddington, Smith, and Huffman, J. Chem. Phys. 15, 565 (1947). | en_US |
dc.identifier.citedreference | J. O. Halford, J. Chem. Phys. 17, 405 (1949). | en_US |
dc.identifier.citedreference | F. G. Keyes, J. Chem. Phys. 15, 611 (1947). | en_US |
dc.identifier.citedreference | K. S. Pitzer and W. D. Gwinn, J. Chem. Phys. 10, 428 (1942). | en_US |
dc.identifier.citedreference | L. S. Kassel, J. Chem. Phys. 4, 276 (1936). | en_US |
dc.identifier.citedreference | H. D. Noether, J. Chem. Phys. 10, 693 (1942). | en_US |
dc.identifier.citedreference | K. K. Kelley, J. Am. Chem. Soc. 51, 181 (1929). | en_US |
dc.identifier.citedreference | Fiock, Ginnings, and Holton, J. Research Nat. Bur. Stand. 6, 881 (1931). | en_US |
dc.identifier.citedreference | A. Eucken and L. Meyer, Zeits. f. Physik. Chemie 5B, 452 (1929). | en_US |
dc.identifier.citedreference | L. Pauling, J. Am. Chem. Soc. 57, 2680 (1935). | en_US |
dc.identifier.citedreference | J. O. Halford, J. Chem. Phys. 17, 111 (1949). | en_US |
dc.owningcollname | Physics, Department of |
Files in this item
Remediation of Harmful Language
The University of Michigan Library aims to describe library materials in a way that respects the people and communities who create, use, and are represented in our collections. Report harmful or offensive language in catalog records, finding aids, or elsewhere in our collections anonymously through our metadata feedback form. More information at Remediation of Harmful Language.
Accessibility
If you are unable to use this file in its current format, please select the Contact Us link and we can modify it to make it more accessible to you.